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}

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}

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}

p,
span {
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}

h1 {
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}

h2 {
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}

h3 {
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}

h4 {
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}

h5 {
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}

img {
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}

table tbody tr {
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}

ul {
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}

ul li {
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}

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a {
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}

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}

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}

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}

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}

.fw-bold {
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}

.bg-blue {
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}

[type='radio'] {
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}

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}

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}

.bg-light {
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}

.bg-td {
    background: #fcfcfc;
}

.d-flex {
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}

.m-auto {
    margin: auto;
}

.mb-1 {
    margin-bottom: 0.7rem;
}

.mb-2 {
    margin-bottom: 1.2rem;
}

.mb-3 {
    margin-bottom: 2rem;
}

.mb-4 {
    margin-bottom: 3rem;
}

.m-block-30 {
    margin-block: 30px;
}

.lh-0 {
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}

.container {
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    max-width: 1200px;
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}

.col-50 {
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}

.col-75 {
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}

.col-25 {
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}

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}

.w-10-i {
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}

.w-90-i {
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}

.align-items-center {
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}

.res_btn,
.calc_btn,
.calc_btn_prob,
.btn {
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    cursor: pointer;
    padding: 7px 15px;
    font-size: 16px;
    border: solid 1px white;
    transition: all 0.01s ease-in;
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}

.res_btn:hover,
.calc_btn:hover,
.calc_btn_prob:hover,
.btn:hover {
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}

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}

.ml-auto {
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}

.box {
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    padding: 25px;
    line-height: 31px;
    min-width: 500px;
    width: 500px;
}

.pr-50 {
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}

.form textarea {
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}

.calc_btn,
.calc_btn_prob {
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}

.res_btn {
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}

.calc_btn,
.calc_btn_prob {
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}

.spantxti {
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}

.spantxti span {
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}

.spn-down {
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}

.d-badges {
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}

.d-badges>a>img {
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}

.formulas {
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}

.mt-20 {
    margin-top: 15px;
}

.mb-20 {
    margin-bottom: 15px;
}

.box_section {
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    margin-left: -15px;
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}

.box_1 {
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    padding-left: 15px;
}

.box_2 {
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    padding-left: 15px;
}

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}

.smal_titles {
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}

.figurs {
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}

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}

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}

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.div-what h4 {
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}

.div-what a {
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}

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}

span.text-black {
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}

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}

.related-div {
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    width: 100%;
    border: 1px solid black;
}

.related-div a {
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}

.related-div hr {
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}

.feedback-div {
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}

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    .navbar {
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}

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    .footer-content {
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    .footer-content .col-50 {
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    .section3_divlinks {
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        margin-left: 0;
        margin-right: 0;
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    .section3_divlinks .box {
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.katex .delimsizing.size1 {
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.katex .delimsizing.size2 {
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.katex .delimsizing.size3 {
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.katex .delimsizing.mult .delim-size4>span {
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.katex .nulldelimiter {
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.katex .delimcenter,
.katex .op-symbol {
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}

.katex .op-symbol.small-op {
    font-family: KaTeX_Size1;
}

.katex .op-symbol.large-op {
    font-family: KaTeX_Size2;
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.katex .op-limits>.vlist-t {
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}

.katex .accent>.vlist-t {
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}

.katex .accent .accent-body {
    position: relative;
}

.katex .accent .accent-body:not(.accent-full) {
    width: 0;
}

.katex .overlay {
    display: block;
}

.katex .mtable .vertical-separator {
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}

.katex .mtable .arraycolsep {
    display: inline-block;
}

.katex .mtable .col-align-c>.vlist-t {
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.katex .mtable .col-align-l>.vlist-t {
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.katex .mtable .col-align-r>.vlist-t {
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.katex .svg-align {
    text-align: left;
}

.katex svg {
    display: block;
    position: absolute;
    width: 100%;
    height: inherit;
    fill: currentColor;
    stroke: currentColor;
    fill-rule: nonzero;
    fill-opacity: 1;
    stroke-width: 1;
    stroke-linecap: butt;
    stroke-linejoin: miter;
    stroke-miterlimit: 4;
    stroke-dasharray: none;
    stroke-dashoffset: 0;
    stroke-opacity: 1;
}

.katex svg path {
    stroke: none;
}

.katex img {
    border-style: none;
    min-width: 0;
    min-height: 0;
    max-width: none;
    max-height: none;
}

.katex .stretchy {
    width: 100%;
    display: block;
    position: relative;
    overflow: hidden;
}

.katex .stretchy:after,
.katex .stretchy:before {
    content: '';
}

.katex .hide-tail {
    width: 100%;
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}

.katex .halfarrow-left {
    position: absolute;
    left: 0;
    width: 50.2%;
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}

.katex .halfarrow-right {
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.katex .brace-left {
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.katex .brace-center {
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.katex .brace-right {
    position: absolute;
    right: 0;
    width: 25.1%;
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}

.katex .x-arrow-pad {
    padding: 0 0.5em;
}

.katex .mover,
.katex .munder,
.katex .x-arrow {
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}

.katex .boxpad {
    padding: 0 0.3em;
}

.katex .fbox,
.katex .fcolorbox {
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}

.katex .cancel-pad {
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}

.katex .cancel-lap {
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    margin-right: -0.2em;
}

.katex .sout {
    border-bottom-style: solid;
    border-bottom-width: 0.08em;
}

.katex-display {
    display: block;
    margin: 1em 0;
    text-align: center;
}

.katex-display>.katex {
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    text-align: center;
    white-space: nowrap;
}

.katex-display>.katex>.katex-html {
    display: block;
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}

.katex-display>.katex>.katex-html>.tag {
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}

.katex-display.leqno>.katex>.katex-html>.tag {
    left: 0;
    right: auto;
}

.katex-display.fleqn>.katex {
    text-align: left;
    padding-left: 2em;
}

.gender-check {
    border: 1px solid #065a8d;
    display: flex;
    width: fit-content;
    align-items: center;
}

.gender-check input {
    height: 38px;
    outline: none;
    border: none;
}

.gender-check label {
    user-select: none;
}

.gender-check input[type='radio'] {
    display: none;
}

.gender-check input[type='radio']+label {
    z-index: 10;
    position: relative;
    color: #065a8d;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.1);
    font-weight: bold;
    background-color: #f9f9f9;
    cursor: pointer;
    transition: all 200ms ease;
}

.gender-check input[type='radio']:checked+label {
    color: white;
    background-color: #065a8d;
}

.gender-check input[type='radio']+label {
    width: 110px;
    padding: 8px 12px;
}

.justify-content-center {
    justify-content: center;
}

.justify-content-space-between {
    justify-content: space-between;
}

.mt-3 {
    margin-top: 24px;
}

.collap-data .value-row {
    padding-bottom: 8px;
    margin-top: 20px;
    width: 100%;
    justify-content: space-between;
    border-bottom: 1px solid #ddd;
}

.flex-column {
    flex-direction: column;
}

.cont-input {
    width: 100%;
    max-width: 70%;
    padding: 10px;
    border: 1px solid #707070;
    font-size: 18px;
}

.cont-input::placeholder {
    opacity: 0.5;
}

.footer {
    background: #000000;
}

.section3_divlinks {
    margin-top: 2%;
    margin-bottom: 2%;
    height: auto;
    display: center;
    margin-left: auto;
    margin-right: auto;
}

.site-nav {
    padding-left: 17%;
}

.site-nav a {
    margin-right: 18px;
}

.site-nav hr {
    margin-top: 17px;
}

.social-media {
    padding-left: 17%;
}

.section3_divlinks p {
    color: #ffffff;
    font-size: 18px;
}

.section3_divlinks a {
    color: #979797;
    font-size: 16px;
    /* display: block; */
    margin: 10px 0;
    display: flex;
    gap: 10px;
    align-items: center;
}

.section3_divlinks a:hover {
    color: #fff;
    text-decoration: none;
}

.section3_divlinks a img {
    height: fit-content;
}

.fa {
    padding: 10px;
    font-size: 30px;
    width: 40px;
    text-align: center;
    text-decoration: none;
    border-radius: 50%;
    margin-left: 3px !important;
}

.fa-facebook {
    background: #3b5998;
}

.fa-twitter {
    background: #55acee;
}

.fa-pinterest {
    background: #cb2027;
}

.fa-linkedin {
    background: #007bb5;
}

.fa:hover {
    opacity: 0.7;
}

.p-headi {
    font-size: 24px;
}

.mt-4 {
    margin-top: 40px;
}

.blog-box {
    padding: 100px 70px;
    line-height: 30px;
    min-width: 500px;
    width: 500px;
}

.blog-box h2 {
    font-size: 33px;
    font-weight: bold;
    line-height: 3rem;
}

.color-light {
    color: #f9f9f9;
}

@media (max-width: 768px) {

    .site-nav,
    .social-media {
        padding: 0;
    }
}

.related-div a.active {
    color: #065a8d;
}

.related-div a:hover {
    color: #065a8d;
}

.related-div hr:last-child {
    display: none !important;
}

.alert-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
    padding: 6px;
}

.tooltip-div {
    width: fit-content;
    position: relative;
}

.tooltip-div #tool-tip {
    visibility: hidden;
    border-radius: 5px;
    padding: 0 10px;
    font-size: 14px;
    background-color: black;
    color: white;
    top: -30px;
    left: 0;
    position: absolute;
}

.tooltip-div:hover #tool-tip {
    visibility: visible;
}

.btn_c_p_d {
    cursor: pointer;
    border: none;
    border-radius: 4px;
    padding: 5px;
    font-size: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #065a8d !important;
    transition: background 0.2s ease-in;
    margin-right: 10px;
}

.btn_c_p_d:hover {
    background: #000000 !important;
}

.btn_c_p_d img {
    height: 18px;
    width: 18px;
}

.katex-display>.katex>.katex-html {
    display: block;
    position: relative;
    text-align: left;
}

.step-6 {
    color: black;
    display: flex;
}

.color-065A8D {
    color: #065a8d;
}

.color-gray-font-18 {
    color: gray;
    font-size: 18px;
}

.font-24 {
    font-size: 24px;
}

.font-50 {
    font-size: 50px;
}

.text-overline {
    text-decoration: overline;
}

.divide {
    display: inline-grid;
    vertical-align: middle;
    text-align: center;
    line-height: 1.5;
}

.divide span.upper {
    border-bottom: 1px solid #000;
    text-align: center;
}

.table-responsive {
    display: block;
    width: 100%;
    overflow-x: auto;
}

.table-responsive table {
    border: 1px solid #e1e1e1;
}

.table-responsive table th,
.table-responsive table td {
    width: fit-content;
    border: 1px solid #e1e1e1;
}

.table_covar_ {
    border-collapse: collapse;
}

.rounded {
    border-radius: 0.25rem !important;
}

.p-2 {
    padding: 0.5rem !important;
}

.border {
    border: 1px solid #eee;
}

#show_step {
    color: #065a8d;
    margin-top: 20px;
    text-decoration: underline;
    cursor: pointer;
}

.nowrap {
    white-space: nowrap;
}

.text-color {
    color: #065a8d;
}

.mrt {
    position: relative;
    top: 15px;
}

.nav_bars {
    display: none;
}

.mobile_menu_drawer {
    display: none;
}

.navigation_menu .nav_link {
    text-decoration: none;
    display: block;
    font-size: 18px;
    font-weight: 400;
    color: var(#0e0e0e);
}

.navigation_menu .nav_link:hover {
    text-decoration: underline;
}

.mobile_menu_drawer {
    background-color: #065a8d;
    color: white;
    display: block;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 30;
    display: none;
}

.mobile_menu_drawer .cross_icon {
    text-align: end;
}

.mobile_menu_drawer .cross_icon img {
    filter: invert(100%) brightness(10);
    width: 20px;
    margin: 20px;
    cursor: pointer;
}

.mobile_menu_drawer .navigation_menu {
    display: flex;
    flex-direction: column;
    padding: 0 1rem;
    height: 100%;
}

.mobile_menu_drawer .navigation_menu .nav_link {
    text-decoration: none;
    color: var(--white-color);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 1rem;
}

.mobile_menu_drawer .navigation_menu #select_website_language {
    border: none;
    background-color: transparent;
    color: var(--white-color);
    font-size: 22px;
    font-weight: 700;
}

@media (max-width: 780px) {
    .main_class .max_nav {
        display: none;
    }

    .nav_bars {
        display: block;
    }
}

.get-it-on-badges {
    display: flex;
    flex-direction: row;
    border-bottom: 1px solid white;
    padding-inline: 10px;
}

.get-it-on-badge {
    float: left;
    width: 140px !important;
    height: 42px !important;
    margin-block: 10px;
    margin-right: 10px;
}

.copyright {
    padding: 1rem;
    color: white;
    padding-inline: 10px;
    border-top: 1px solid white;
}

@media only screen and (max-width: 767px) {
    .get-it-on-badges {
        flex-direction: column;
        align-items: center;
    }
}

.h-0 {
    height: unset !important;
    min-height: unset !important;
}

.add_gourp_btn {
    border: 0;
    padding: 7px 15px;
    width: 131px;
    margin-block: 10px;
    cursor: pointer;
    font-size: 15px;
    transition: all 0.3s ease-in;
}

.add_gourp_btn:hover {
    background-color: #000;
}

.delete_gourp_btn {
    width: 131px;
    border: 0;
    padding: 7px 15px;
    margin-block: 10px;
    cursor: pointer;
    font-size: 15px;
    transition: all 0.3s ease-in;
    border: #777777 solid 1px;
    color: #777777;
}

.delete_gourp_btn:hover {
    background-color: #000;
    color: white;
}

.group_btns {
    justify-content: space-between;
}

#pieChartInputTable {
    margin-block: 10px;
    margin-inline: 0;
    width: 100%;
    border-collapse: collapse;
    text-align: center;
}

.remove_row {
    min-width: 20px;
}

.pie-chart>div:first-child {
    height: 500px !important;
}

.anychart-credits {
    display: none;
}

.d-grid-center {
    margin-top: 20px;
    display: grid;
    place-items: center;
}

.pie-chart-input {
    outline: none;
    font-size: 18px;
    text-align: center;
    background: #f9f9f9;
    border: 1px solid #f6f4f4 !important;
    min-height: unset !important;
    width: 90% !important;
    margin: 5px;
}

.pie-chart-cross {
    margin-bottom: -7px;
}

.pieChart-tbody {
    color: #827e7e;
}

.th-min-w100 {
    min-width: 100px;
}

@media (max-width: 990px) {
    .th-min-w100 {
        min-width: unset;
    }
}

.mail-to {
    color: #065a8d;
}

.feedback-title {
    font-weight: 700;
}

.feedback_detail {
    position: relative;
}

.feedback-back-btn {
    position: absolute;
    bottom: 65px;
    right: 0;
    cursor: pointer;
}

.feedback_boxes {
    background-color: #f9f9f9;
    display: flex;
    justify-content: space-around;
    padding: 15px 10px;
    margin-block: 15px;
}

.rating_box {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    gap: 0.5rem;
    cursor: pointer;
    transition: all ease-in 100ms;
    align-items: center;
}

.rating_box:hover {
    scale: 1.1;
}

.rating_box img {
    height: 30px;
    width: 30px;
}

.rating_box:hover img {
    background: #ffba44;
    border-radius: 100%;
}

.rating_box span {
    font-size: 13px;
}

.feedback_input {
    display: flex;
    justify-content: space-between;
    padding-top: 15px;
}

#feedback_msg {
    width: 80%;
    padding: 10px;
    border: 1px solid #767676;
    outline: unset;
}

.feedback_input button {
    width: 18%;
}

.fb_button {
    display: flex;
    justify-content: center;
    align-items: center;
    outline: unset;
    border: unset;
    cursor: pointer;
}

#steps {
    text-align: left !important;
    padding-left: 5px;
}

textarea {
    resize: vertical;
}

.table_covar_ {
    text-align: center;
}

.pagination {
    display: flex;
    list-style: none;
    justify-content: center;
    margin-top: 40px;
    margin-bottom: 50px;
}

.pagination__link {
    padding: 8px 16px;
    text-decoration: none;
    color: #065a8d;
    background-color: #ffffff;
    border: 1.5px solid #065a8d;
    transition: background-color 0.3s;
    margin: 8px;
}

.pagination__link:hover {
    background-color: #065a8d;
    color: white;
}

.pagination__link.disabled {
    pointer-events: none;
    cursor: not-allowed;
    opacity: 0.5;
}

.pagination__link.active {
    background-color: #065a8d;
    color: white;
}

.date-posted {
    color: #707070;
    font-size: 16px;
}

.blog-title {
    margin-top: 0.725em;
    color: #000;
    font-weight: bold;
    font-size: 20px;
}

.blog-card-image img {
    object-fit: cover;
    width: 100%;
}

.bg-blue {
    background-color: #065a8d;
}

.img-box {
    width: 95%;
    margin: 10px;
}

.blog-card {
    border: 1px #dddddd solid;
    padding: 10px;
}

.blog-card:hover {
    border: 1px #777777 solid;
}

@media only screen and (max-width: 600px) {
    .main-blog-flex {
        flex-direction: column;
    }
}

.Read-More {
    background: #ffffff;
    border: 1px solid #777777;
    color: #777777;
}

.Read-More:hover {
    background: #065a8d;
    color: #ffffff;
}

.btnReadmore {
    text-align: right;
    flex: 2;
}

.text-button {
    display: flex;
    margin-top: 18px;
}

.read-text {
    flex: 1;
}

.read {
    color: #777777;
    font-family: 'Noto Serif';
    font-style: normal;
    font-size: 16px;
}

.button-text {
    display: flex;
}

.text-bold {
    font-weight: bold;
}

.related_blog_container {
    display: flex;
    width: 100%;
    height: auto;
}

.related_blog_image_section {
    flex-shrink: 0;
    width: 35%;
    margin-right: 10px;
}

.blogs_content {
    flex-grow: 1;
    width: 65%;
    max-width: 100%;
    text-align: left;
}

.related_blog_content_section {
    font-size: 12px;
    font-weight: 600;
}

.related_blogs_date {
    font-size: 10px;
    color: #777777;
    margin-top: 9px;
}

.more_blogs {
    text-align: center;
    color: #777777;
    font-size: 12px;
}

.more_blogs:hover {
    color: #000000;
    font-weight: bold;
}

@media (max-width: 525px) {
    .related_blog_content_section {
        font-size: 16px;
    }

    .related_blog_image_section {
        margin-left: 10px;
    }
}

@media (max-width: 767px) and (min-width: 525px) {
    .related_blog_content_section {
        font-size: 18px;
    }

    .related_blogs_date {
        font-size: 15px;
    }

    .related_blog_image_section {
        margin-left: 10px;
    }
}

@media (max-width: 950px) and (min-width: 767px) {
    .related_blog_container {
        flex-direction: column;
    }

    .related_blog_image_section {
        width: 100%;
        max-width: none;
        margin-right: 0;
    }

    .blogs_content {
        width: 100%;
        max-width: none;
    }
}

.desktop-nav-style {
    width: 68%;
}

@media screen and (max-width: 1024px) and (min-width: 768px) {
    .d-flex.align-items-center:has(.logo_div) {
        justify-content: space-between;
    }

    .logo_div.col-50 {
        width: max-content;
    }

    .desktop-nav-style {
        width: auto;
    }
}

.lang_class {
    display: inline-flex;
    width: fit-content;
    justify-content: center;
    align-items: center;
    gap: 5px;
    position: relative;
}

.lang_list {
    list-style: none !important;
    width: max-content !important;
    top: 2.5em;
    z-index: 2;
    right: 0;
    color: #000;
    list-style: none;
    background: #f9f9f9 !important;
    width: max-content;
    position: absolute;
    display: flex;
    flex-direction: column;
    justify-content: start;
    padding: 5px 30px 5px 15px !important;
    height: auto;
    max-height: 145px;
    overflow: auto;
    margin: 0;
    text-align: left;
}

.lang_list::-webkit-scrollbar {
    width: 5px;
}

.lang_list::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.lang_list::-webkit-scrollbar-thumb {
    background: #065a8d;
    border-radius: 10px;
}

.lang_list::-webkit-scrollbar-thumb:hover {

    background: #555;
}


.mobile_list_style {
    left: 1em !important;
    top: 18em !important;
}

.lang_list li a {
    color: #777777;
}

.selected_lang {
    display: flex !important;
    color: #000 !important;
}

@media (max-width: 425px) {

    form.covariance-calculator textarea,
    form.mean-calculator textarea {
        height: 37px !important;
        padding: 5px;
    }

    .p-headi {
        font-size: 20px !important;
    }

    textarea#data-setx {
        margin-bottom: unset;
    }
}

a.active {
    color: #065a8d;
}

a:hover {
    color: #065a8d;
}

.related-div hr:last-child {
    display: none !important;
}

.alert-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
    padding: 6px;
}

.why-do {
    text-align: left !important;
}

.customAlert {
    display: none;
    position: fixed;
    max-width: 25%;
    min-width: 320px !important;
    min-height: 20%;
    height: 300px;
    width: 360px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    padding: 15px;
    box-sizing: border-box;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 19px 6px #d2d2d2;
}

.alert-content {
    padding-top: 20px;
}

.heading_alert {
    text-align: center;
    font-size: 22px;
    font-weight: 600;
    color: #1b2235;
}

.message {
    padding: 20px 5px;
    color: #777777;
    font-size: 16px;
    text-align: center;
    line-height: 20px;
}

.heading_alert {
    text-align: center;
    font-size: 22px;
    font-weight: 600;
    color: #1b2235;
}

.btn-blue {
    border-radius: 10px;
    padding: 6px 16px;
    background: var(--blue-color);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    border: none;
    cursor: pointer;
}

input[type='button'] {
    position: absolute;
    top: 98%;
    left: 56%;
    width: 38%;
    height: 40px;
    margin-top: -45px;
    margin-left: -25%;
    outline: 0;
    border: 0;
    background: #065a8d;
    color: white;
}

.w-100 {
    width: 100%;
}

.w-45 {
    width: 45%;
}

span.katex-html>span {
    margin-block: 4px;
}

.feadback_icons_div {
    justify-content: center;
}

.feadback_icons_div img {
    padding-inline: 10px;
    margin-block: 10px;
    cursor: pointer;
}

#feedback_text {
    width: 100%;
    height: 70px;
    margin-block: 10px;
    border: none;
    background-color: #f4f4f6;
    padding: 10px;
    resize: none;
}

.feadback_actions {
    justify-content: space-between;
}

.skip_feedback {
    cursor: pointer;
    padding: 2px 8px;
    font-size: 18px;
    border: solid 1px white;
    text-decoration: none;
    color: #707070;
    background: transparent;
}

.submit_feedback {
    cursor: pointer;
    padding: 7px 15px;
    font-size: 18px;
    border: solid 1px white;
    transition: all 0.3s ease-in;
    background: #065a8d;
    color: white;
}

.thanks_div {
    text-align: center;
    background: #ecf0f3;
    border-radius: 5px;
    padding: 30px;
}

.feedback_thanks {
    color: #065a8d;
    font-size: 25px;
    font-weight: bold;
}

.selected {
    background: #ffffff;
    padding: 10px;
    box-shadow: 0 0 3px 0 #000000;
    border: none;
    border-radius: 10px;
}

.d-block {
    display: block;
}

.w-100 {
    width: 100%;
}

.table,
th,
td {
    border: 1px solid #ddd;
}

table {
    margin: 15px;
    width: 100%;
    border-collapse: collapse;
}

td img {
    margin-block: 2px;
}

.remove_row {
    cursor: pointer;
}

.text-center {
    text-align: center;
}

@media screen and (max-width: 425px) {
    #title_cof_var {
        font-size: 20px;
    }

    .gender-check input[type='radio']+label {
        width: unset;
        padding: 3px 15px;
    }
}

@media screen and (max-width: 374px) {
    h1 {
        line-height: 1.4;
    }

    .d-flex.align-items-center.form-btn-group {
        flex-wrap: wrap;
        gap: 5px;
    }

    .form-btn-group-child button {
        width: 100% !important;
        justify-content: center !important;
    }

    * {
        hyphens: auto;
        word-wrap: break-word;
    }
}

#cof_var_perc_sample,
#sd_sample,
#mean_c,
#mean_x,
#mean_y,
#mean_abs_dev,
#sample_size_x,
#abs_diff_sum,
#correlation_cof,
#covariance_pop {
    position: relative;
    cursor: pointer;
}

#cof_var_perc_sample:hover:after,
#sd_sample:hover:after,
#mean_c:hover:after,
#sample_size:hover:after,
#mean_x:hover:after,
#mean_y:hover:after,
#mean_abs_dev:hover:after,
#sample_size_x:hover:after,
#abs_diff_sum:hover:after,
#correlation_cof:hover:after,
#covariance_pop:hover:after {
    content: 'Copy';
    width: 60px;
    height: 22px;
    background-color: rgba(0, 0, 0, 0.7);
    position: absolute;
    bottom: 32px;
    right: 0;
    text-align: center !important;
    font-size: 12px;
    display: flex;
    color: white;
    border-radius: 6px;
    text-align: center;
    justify-content: center;
    z-index: 10;
}

#cof_var_perc_sample.copied:hover:after,
#cof_var_perc_sample.copied:after,
#sd_sample.copied:hover:after,
#sd_sample.copied:after,
#mean_c.copied:hover:after,
#mean_c.copied:after,
#sample_size.copied:hover:after,
#sample_size.copied:after,
#mean_x.copied:hover:after,
#mean_x.copied:after,
#mean_y.copied:hover:after,
#mean_y.copied:after,
#covariance_pop.copied:hover:after,
#covariance_pop.copied:after,
#mean_abs_dev.copied:hover:after,
#mean_abs_dev.copied:after,
#sample_size_x.copied:hover:after,
#sample_size_x.copied:after,
#abs_diff_sum.copied:hover:after,
#abs_diff_sum.copied:after,
#correlation_cof.copied:hover:after,
#correlation_cof.copied:after {
    content: 'Copied';
    width: 70px;
    height: 22px;
    background-color: rgba(0, 0, 0, 0.7);
    position: absolute;
    bottom: 32px;
    right: 0;
    text-align: center !important;
    font-size: 12px;
    display: flex;
    color: white;
    border-radius: 6px;
    text-align: center;
    justify-content: center;
    z-index: 10;
}

input:not([type='radio']):not([type='color']),
select {
    height: 40px !important;
    padding-left: 10px !important;
}

#histogram-values {
    gap: 1px;
}

textarea.histogram-values.w-100-i {
    width: 77.7%;
}

body:has(#dont-remove-faq) {
    .bg-black {
        background-color: #0e2227;
    }

    .float-right {
        float: right;
    }

    .main-content {
        background: linear-gradient(to right,
                #f9f9f9 0%,
                #f9f9f9 37%,
                white 35%,
                white 100%);
    }

    .faq-section {
        min-height: 90vh;
    }

    .left-side {
        width: 30%;
        padding: 100px 0 0 15px;
    }

    .right-side {
        width: 50%;
        float: right;
        margin-inline: auto;
        margin-block: 100px;
    }

    .card {
        margin-bottom: 30px;
        background-color: #fafafa;
        overflow: hidden;
        border: solid 1px #c6c6c6;
        min-width: 500px;
    }

    .card .head {
        background-color: #f6f6f6;
        padding: 15px;
        display: flex;
        align-items: center;
        cursor: pointer;
        justify-content: space-between;
    }

    .card .body {
        border-left: 2px solid var(--black-color);
        padding: 15px;
        font-size: 16px;
        display: none;
    }

    .card .body.active {
        display: block;
    }

    .card .head h1 {
        font-size: 18px;
    }

    .open_close_icon {
        font-size: 20px;
        font-weight: bold;
    }

    .text-blue {
        color: #065a8d;
    }

    @media (max-width: 800px) {
        .main-content {
            background: white 100%;
        }

        .container {
            flex-direction: column;
        }

        .left-side {
            width: 100%;
            background-color: #f9f9f9;
            padding-block: 60px;
        }

        .right-side {
            width: 100%;
            margin-block: 30px;
        }

        .card {
            min-width: 100%;
        }
    }
}

body:has(#dont-remove-worksheets) {
    .main-content {
        width: 100%;
        text-align: center;
    }

    .container {
        margin: 0 auto;
        text-align: left;
    }

    .w-100 {
        width: 100%;
    }

    .bg-F6F6F6 {
        background-color: #f6f6f6;
    }

    .hero-div {
        padding: 2em 0;
    }

    .hero-div p {
        max-width: 700px;
        width: 100%;
    }

    .custom-border {
        border: 1px solid #d9d9d9;
        margin-bottom: 2em;
    }

    .type-row {
        display: flex;
    }

    .type-row .tab {
        padding: 1em 1.5em;
        width: 100px;
        text-align: center;
        font-size: 20px;
        font-weight: bold;
        border-left: 1px solid #d9d9d9;
        border-right: 1px solid #d9d9d9;
        cursor: pointer;
    }

    .type-row .tab:not(:first-child) {
        border-left: unset;
    }

    .sheets-section {
        padding: 2em 0;
    }

    .sheets-card-row {
        display: flex;
        flex-direction: column;
        row-gap: 2em;
        margin-top: 2em;
    }

    .sheet-card {
        background-color: white;
        border: 1px solid #d9d9d9;
        padding: 2em;
    }

    .sheet-card .row {
        display: flex;
        column-gap: 2em;
    }

    .sheet-card .row .content-section {
        flex: 4;
        display: flex;
        gap: 1.5em;
    }

    .sheet-card .row .content-section img {
        height: 215px;
        width: 186px;
        border-radius: 10px;
    }

    .sheet-card .row .content-section .content .date {
        color: #707070;
        font-size: 17px;
        margin-bottom: 10px;
    }

    .sheet-card .row .content-section .content .title {
        font-size: 25px;
        color: #065a8d;
        font-weight: bold;
        margin-bottom: 10px;
    }

    .sheet-card .row .download-btn-div {
        flex: 1;
        text-align: right;
    }

    .worksheets-btn {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr 1fr;
        gap: 10px;
    }

    .worksheets-btn .btn {
        background-color: #f6f6f6;
        border-radius: 8px;
        padding: 15px 10px;
        color: black;
        font-weight: bold;
        font-size: 17px;
        text-align: center;
    }

    .worksheets-btn .btn:hover {
        background-color: black;
        color: white;
    }

    .download-btn {
        border: 1px solid black;
        padding: 10px;
        display: inline-block;
        font-weight: bold;
        cursor: pointer;
    }

    .download-btn:hover {
        border: unset;
        background-color: #065a8d;
        color: white;
    }

    @media only screen and (max-width: 1024px) {
        .sheet-card .row {
            flex-direction: column;
            row-gap: 1em;
        }

        .sheet-card .row .content-section {
            flex: 2;
        }
    }

    @media only screen and (max-width: 767px) {
        .worksheets-btn {
            grid-template-columns: 1fr 1fr;
        }

        .sheet-card .row .content-section {
            flex-direction: column;
        }
    }

    @media only screen and (max-width: 550px) {
        .sheets-card-row img {
            width: unset !important;
            height: unset !important;
        }
    }

    @media (max-width: 410px) {
        .worksheets-btn {
            grid-template-columns: 1fr;
        }
    }
}

body:has(#dont-remove-example) {
    .page {
        background-color: #f6f6f6;
    }

    .main-content {
        width: 100%;
        text-align: center;
    }

    .container {
        margin: 0 auto;
        text-align: left;
    }

    .w-100 {
        width: 100%;
    }

    .hero-div {
        padding: 2em 0;
    }

    .examples-row {
        margin-top: 3em;
    }

    .example-card {
        margin-bottom: 1em;
    }

    .example-card .header {
        display: flex;
        justify-content: space-between;
        background-color: #f6f6f6;
        padding: 0.725em 1em;
        align-items: center;
        border: 1px solid #d9d9d9;
    }

    .example-card .header .title {
        font-size: 20px;
        color: #000;
        font-weight: bold;
    }

    .example-card .header .action img {
        width: 50px;
        cursor: pointer;
    }

    .example-card .content {
        background-color: white;
        padding: 1em;
        border: 1px solid #d9d9d9;
        border-top: unset;
    }

    .example-card .content * {
        max-width: 100%;
    }

    .bg-F6F6F6 {
        padding: 2em 0;
        background-color: #f6f6f6;
    }
}

body:has(#dont-remove-practice-problems) {
    .w-100 {
        width: 100%;
    }

    .bg-black {
        background-color: #0e2227;
    }

    .float-right {
        float: right;
    }

    .main-content {
        background: linear-gradient(to right,
                #f9f9f9 0%,
                #f9f9f9 60%,
                white 60%,
                white 100%);
    }

    .mcq-area {
        width: 90%;
        border: 1px solid #bebebe;
        padding: 20px;
    }

    .mcq_option {
        margin-block: 10px;
        padding: 5px;
        background-color: #f6f6f6;
        border-radius: 3px;
        cursor: pointer;
    }

    .result-area {
        width: 80%;
        height: 150px;
        color: white;
        float: right;
    }

    .result-area p {
        text-align: center;
        padding-block: 15px;
    }

    .score-div {
        display: flex;
        justify-content: space-around;
    }

    .correct-ans,
    .wrong-ans,
    .total-ans {
        width: 75px;
        text-align: center;
        border-radius: 3px;
        color: black;
    }

    .correct-ans {
        background-color: #c2f1d6;
    }

    .wrong-ans {
        background-color: #fbdbda;
    }

    .total-ans {
        background-color: #ecf0f3;
    }

    .mcqs-list-div {
        width: 80%;
        border: 1px solid #bebebe;
        height: 500px;
        overflow-y: scroll;
        float: right;
        scroll-behavior: smooth;
    }

    .mcqs-list-div div {
        padding: 15px;
    }

    .mcqs-list-div hr {
        width: 90%;
        margin: auto;
    }

    div.questions {
        cursor: pointer;
        border: 1px solid #eee;
    }

    .mcqs-list-div::-webkit-scrollbar {
        width: 5px;
        background-color: #dadada;
    }

    .mcqs-list-div::-webkit-scrollbar-track {
        -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
        border-radius: 3px;
    }

    .mcqs-list-div::-webkit-scrollbar-thumb {
        border-radius: 3px;
        -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.5);
    }

    .correct-ans-color {
        background-color: #c2f1d6;
    }

    .wrong-ans-color {
        background-color: #fbdbda;
    }

    .not_selected_ans {
        background-color: #f6f6f6;
    }

    .ques-btn-area {
        width: 90%;
        margin-block: 10px;
    }

    .question-moving-btn {
        display: inline-block;
        cursor: pointer;
        padding: 7px 15px;
        font-size: 16px;
        transition: all 0.3s ease-in;
        background-color: #065a8d;
        color: white;
        border: 1px solid white;
    }

    .question-moving-btn:hover {
        background-color: #000000;
        color: white;
        border: 1px solid white;
    }

    .next-btn {
        float: right;
    }

    .opt-indexes {
        color: #777;
    }

    .question-indexes {
        color: #777;
    }

    .question-dtl {
        color: #065a8d;
    }

    .qs-list {
        padding-inline: 0;
    }

    .flex-container {
        display: flex;
        flex-direction: row;
        font-size: 30px;
        text-align: center;
    }

    .flex-item-left {
        background-color: #f1f1f1;
        padding: 10px;
        flex: 50%;
    }

    .flex-item-right {
        background-color: dodgerblue;
        padding: 10px;
        flex: 50%;
    }

    @media (max-width: 800px) {
        .col-75 {
            width: 100%;
        }

        .col-25 {
            width: 100%;
            padding: 20px;
        }

        .pp-main {
            flex-direction: column;
            background: white;
            justify-content: center;
            margin: auto;
        }

        .result-area {
            float: left;
            width: 100%;
        }

        .mcqs-list-div {
            float: left;
            width: auto;
        }

        .mcq-area {
            width: auto;
        }

        .ques-btn-area {
            width: auto;
        }
    }
}

body:has(#dont-remove-anova) {
    .delete_img {
        width: 12px;
        height: 12px;
    }

    button.delete_row:hover {
        background-color: #f76562;
    }

    button.delete_row:hover path {
        stroke: white;
    }

    .result-div {
        overflow-y: auto;
    }

    .result-div::-webkit-scrollbar {
        display: none;
    }

    .why-do {
        text-align: left !important;
    }

    .form textarea {
        min-height: 0 !important;
        height: 43px !important;
        border: 1px solid #585858;
        padding: 5px;
    }

    .text_box_class {
        display: flex;
        flex-direction: column;
    }

    .text_area_row {
        display: flex;
        /* align-items: center; */
        justify-content: center;
    }

    .delete_row {
        display: flex;
        justify-content: center;
        align-items: center;
        border: 1px solid rgb(118, 118, 118);
        height: 43px;
        cursor: pointer;
        padding: 0;
        background: transparent;
    }

    .delete_img {
        width: 22px;
        height: 22px;
        margin: 10px 0;
    }

    .add_gourp_btn {
        border: #777777 solid 1px;
    }

    .add_gourp_btn:hover {
        color: white;
    }

    [data-tooltip]:hover:after,
    [data-tooltip]:hover:before {
        opacity: 1;
        font-weight: 100;
    }

    #sd_copy {
        cursor: pointer;
    }

    [data-tooltip] {
        position: relative;
        display: inline-block;
        cursor: pointer;
    }

    [data-tooltip]:hover:after,
    [data-tooltip]:hover:before {
        opacity: 1;
    }

    [data-tooltip]:after,
    [data-tooltip]:before {
        position: absolute;
        top: 0;
        left: 50%;
        z-index: 9999;
        opacity: 0;
    }

    [data-tooltip]:before {
        content: '';
        -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        transform: translateX(-50%);
        border-width: 4px 6px 0;
        border-style: solid;
        border-color: rgba(0, 0, 0, 0.8) transparent transparent;
    }

    [data-tooltip]:after {
        width: max-content;
        content: attr(data-tooltip);
        -webkit-transform: translateX(-50%) translateY(-100%);
        -ms-transform: translateX(-50%) translateY(-100%);
        transform: translateX(-56%) translateY(-100%);
        background: rgba(0, 0, 0, 0.7);
        text-align: center;
        color: #ffffff;
        padding: 4px 2px;
        font-size: 12px;
        min-width: 68px;
        -webkit-border-radius: 5px;
        border-radius: 5px;
        pointer-events: none;
        padding: 4px;
    }

    [data-tooltip].active:after {
        content: attr(data-tooltip-active) !important;
    }

    [data-tooltip].nav-tab-active:after {
        opacity: 0;
    }

    [data-tooltip].nav-tab-active:before {
        opacity: 0;
    }

    [data-tooltip].nav-tab.active:after {
        opacity: 0;
    }

    [data-tooltip].nav-tab.active:before {
        opacity: 0;
    }

    .collap-data .value-row {
        margin-top: 35px;
        width: 96%;
    }
}

body:has(#dont-remove-chebyshevs) {
    span.mord {
        margin-top: 38px;
    }
}

body:has(#dont-remove-chi-square) {
    table {
        margin: 0;
    }

    .group_total,
    tfoot {
        font-weight: 700;
        color: black;
        text-align: center;
    }

    .add_row_btn,
    .add_col_btn {
        padding: 7px 15px;
        width: 131px;
        margin-block: 10px;
        cursor: pointer;
        font-size: 15px;
        background-color: white;
        transition: all 0.3s ease-in;
    }

    .add_row_btn {
        border: 1px solid #777777;
    }

    .add_row_btn:hover {
        background-color: black;
        color: white;
    }

    .why-do {
        text-align: left !important;
    }

    .table,
    th,
    td {
        text-align: center;
    }

    .remove_col {
        cursor: pointer;
    }

    table tbody tr:last-child {
        line-height: 23px;
    }

    @media screen and (min-width: 1025px) {
        .calculation-box {
            min-width: min(550px, 85vw);
        }
    }
}

body:has(#dont-remove-decile) {
    .box {
        width: unset;
        max-width: 100%;
    }
}

body:has(#dont-remove-degree) {
    .w-100 {
        height: 27px;
    }
}

body:has(#dont-remove-descriptive) {
    #tool_results {
        overflow-x: visible;
        overflow-y: visible;
    }

    .w-100-i {
        width: 100% !important;
    }

    .w-40-i {
        width: 40% !important;
    }

    .column {
        flex-direction: column !important;
    }

    [data-tooltip]:hover:after,
    [data-tooltip]:hover:before {
        opacity: 1;
        font-weight: 100;
    }

    [data-tooltip] {
        position: relative;
        display: inline-block;
        cursor: pointer;
    }

    [data-tooltip]:hover:after,
    [data-tooltip]:hover:before {
        opacity: 1;
    }

    [data-tooltip]:after,
    [data-tooltip]:before {
        position: absolute;
        top: 0;
        left: 50%;
        z-index: 9999;
        opacity: 0;
    }

    [data-tooltip]:before {
        content: '';
        -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        transform: translateX(-50%);
        border-width: 4px 6px 0;
        border-style: solid;
        border-color: rgba(0, 0, 0, 0.8) transparent transparent;
    }

    [data-tooltip]:after {
        width: max-content;
        content: attr(data-tooltip);
        -webkit-transform: translateX(-50%) translateY(-100%);
        -ms-transform: translateX(-50%) translateY(-100%);
        transform: translateX(-58%) translateY(-100%);
        background: rgba(0, 0, 0, 0.7);
        text-align: center;
        color: #ffffff;
        padding: 4px 2px;
        font-size: 12px;
        min-width: 55px;
        -webkit-border-radius: 5px;
        border-radius: 5px;
        pointer-events: none;
        padding: 4px;
    }

    [data-tooltip].active:after {
        content: attr(data-tooltip-active) !important;
    }

    [data-tooltip].nav-tab-active:after {
        opacity: 0;
    }

    [data-tooltip].nav-tab-active:before {
        opacity: 0;
    }

    [data-tooltip].nav-tab.active:after {
        opacity: 0;
    }

    [data-tooltip].nav-tab.active:before {
        opacity: 0;
    }
}

body:has(#dont-remove-expected) {
    .remove_row {
        border: 0;
        padding: 7px 15px;
        min-width: 131px;
        margin-block: 10px;
        cursor: pointer;
        font-size: 15px;
        transition: all 0.3s ease-in;
    }

    .remove_row:hover {
        background-color: #000;
    }
}

body:has(#dont-remove-geometric) {
    .katex .mathnormal {
        text-align: left !important;
    }

    .divide span.upper {
        border-bottom: 1px solid #000;
        text-align: center;
    }

    .font1 {
        font-size: 11px;
        font-family: sans-serif;
    }

    .divide {
        display: inline-grid;
        vertical-align: middle;
        line-height: 1;
        font-size: 11px;
        font-family: sans-serif;
    }

    .sy-x {
        font-size: smaller;
        font-family: 'system-ui';
    }

    .sy-eql {
        vertical-align: middle;
        font-family: 'Open Sans', sans-serif;
    }

    .k-num {
        font: normal 1em monospace;
    }

    .katex .mathnormal {
        font-style: normal;
        line-height: 38px;
        display: block;
        text-align: center;
    }

    #result {
        font-size: 20px;
    }

    #result p,
    #answer strong {
        font-size: initial;
        color: #000;
    }

    #answer .katex,
    #formula .katex {
        margin: 0;
    }

    .ans {
        font-size: 40px;
        font-family: inherit;
        font-weight: 700;
    }

    @media (max-width: 576px) {
        .katex-m-font {
            font-size: inherit;
        }
    }

    .katex .mathnormal {
        font-family: 'system-ui';
    }
}

.dont-remove-linear-regression.col-50.bg-light.text-center div.box {
    width: 100% !important;
}

body:has(#dont-remove-linear-regression) {
    .form textarea {
        height: 48px;
        min-height: 30px;
    }
}

body:has(#dont-remove-margin-og-error) {
    .w-100-i {
        width: 100% !important;
    }

    .w-40-i {
        width: 40% !important;
    }

    .check_height {
        height: 27px;
    }
}

body:has(#dont-remove-mean-calculator) {
    .w-100-i {
        width: 100% !important;
    }

    .w-40-i {
        width: 40% !important;
    }

    .remove_row {
        border: 0;
        padding: 7px 15px;
        min-width: 131px;
        margin-block: 10px;
        cursor: pointer;
        font-size: 15px;
        transition: all 0.3s ease-in;
    }

    .remove_row:hover {
        background-color: #000;
    }

    .data_type_class {
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
    }

    @media (max-width: 470px) {
        .data_type_class {
            width: 70%;
        }
    }

    [data-tooltip]:hover:after,
    [data-tooltip]:hover:before {
        opacity: 1;
        font-weight: 100;
    }

    #sd_copy {
        cursor: pointer;
    }

    [data-tooltip] {
        position: relative;
        display: inline-block;
        cursor: pointer;
    }

    [data-tooltip]:hover:after,
    [data-tooltip]:hover:before {
        opacity: 1;
    }

    [data-tooltip]:after,
    [data-tooltip]:before {
        position: absolute;
        top: 0;
        left: 50%;
        z-index: 9999;
        opacity: 0;
    }

    [data-tooltip]:before {
        content: '';
        -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        transform: translateX(-60%);
        border-width: 4px 6px 0;
        border-style: solid;
        border-color: rgba(0, 0, 0, 0.8) transparent transparent;
    }

    [data-tooltip]:after {
        width: max-content;
        content: attr(data-tooltip);
        -webkit-transform: translateX(-50%) translateY(-100%);
        -ms-transform: translateX(-56%) translateY(-100%);
        transform: translateX(-56%) translateY(-100%);
        background: rgba(0, 0, 0, 0.7);
        text-align: center;
        color: #ffffff;
        padding: 4px 2px;
        font-size: 12px;
        min-width: 55px;
        -webkit-border-radius: 5px;
        border-radius: 5px;
        pointer-events: none;
        padding: 4px;
    }

    [data-tooltip].active:after {
        content: attr(data-tooltip-active) !important;
    }

    [data-tooltip].nav-tab-active:after {
        opacity: 0;
    }

    [data-tooltip].nav-tab-active:before {
        opacity: 0;
    }

    [data-tooltip].nav-tab.active:after {
        opacity: 0;
    }

    [data-tooltip].nav-tab.active:before {
        opacity: 0;
    }

    .collap-data .value-row {
        margin-top: 15px;
    }
}

@media screen and (max-width: 500px) {
    p span {
        word-wrap: break-word;
    }
}

body:has(#dont-remove-median) {
    .w-100-i {
        width: 100% !important;
    }

    .w-40-i {
        width: 40% !important;
    }

    .remove_row {
        border: 0;
        padding: 7px 15px;
        min-width: 131px;
        margin-block: 10px;
        cursor: pointer;
        font-size: 15px;
        transition: all 0.3s ease-in;
    }

    .remove_row:hover {
        background-color: #000;
    }
}

body:has(#dont-remove-mode) {
    .w-100-i {
        width: 100% !important;
    }

    .w-40-i {
        width: 40% !important;
    }

    .remove_row {
        border: 0;
        padding: 7px 15px;
        min-width: 131px;
        margin-block: 10px;
        cursor: pointer;
        font-size: 15px;
        transition: all 0.3s ease-in;
    }

    .remove_row:hover {
        background-color: #000;
    }
}

body:has(#dont-remove-normal-distribution) {
    .w-100-i {
        width: 100% !important;
    }

    .w-40-i {
        width: 40% !important;
    }

    .check_height {
        height: 27px;
    }
}

body:has(#dont-remove-pie-chart) {
    .d-grid-center {
        margin-top: 20px;
        display: flex;
        align-items: flex-start;
        justify-content: center;
    }
}

body:has(#dont-remove-probability-calculator) {
    .w-100-i {
        width: 100% !important;
    }

    .w-40-i {
        width: 40% !important;
    }

    .probability_height {
        height: 27px;
    }
}

body:has(#dont-remove-quadratic-regression) {
    .form textarea {
        height: 48px;
        min-height: 30px;
    }
}

body:has(#dont-remove-z-score) {
    .katex-display {
        margin: 0 !important;
    }

    span.katex-html>span {
        margin-block: 0;
    }

    .pt-3 {
        padding-top: 18px;
    }

    .katex-display>.katex>.katex-html {
        display: flex;
        gap: 5px;
    }
}

body:has(#single-blog-page-standard) {
    .main-content {
        width: 100%;
        text-align: center;
    }

    .container {
        margin: 0 auto;
    }

    .single-blog-row {
        display: flex;
        gap: 3em;
    }

    .single-blog-row .blog {
        padding: 3em 0;
        flex: 6;
        text-align: left;
    }

    .single-blog-row .blog .date {
        color: #000;
        font-size: 17px;
        font-weight: bold;
    }

    .single-blog-row .blog .title {
        font-size: 32px;
        font-weight: bold;
        margin: 10px 0;
        line-height: 1.2;
    }

    .single-blog-row .blog .blog-img img {
        width: 100%;
    }

    .single-blog-row .related-blog {
        padding: 3em 1em;
        flex: 2;
        text-align: center;
        background-color: #f9f9f9;
        display: flex;
        flex-direction: column;
        row-gap: 1em;
    }

    .blog-card {
        display: flex;
        column-gap: 1em;
    }

    .blog-card>div {
        flex: 1;
    }

    .blog-card .blog-card-img img {
        width: 100%;
    }

    .blog-card-desc {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        text-align: left;
        align-items: flex-start;
    }

    .blog-card-desc .date {
        color: #707070;
        font-size: 13px;
    }

    .blog-card-desc .title {
        color: #000;
        font-size: 18px;
        font-weight: bold;
    }

    .related-blog-title {
        font-size: 25px;
        font-weight: bold;
        margin: 10px 0;
    }

    @media screen and (max-width: 900px) {
        .single-blog-row {
            flex-direction: column;
        }

        .single-blog-row .related-blog {
            flex-direction: row;
        }

        .related-blog-title {
            width: 100%;
        }

        .related-blog {
            flex-wrap: wrap;
            justify-content: space-between;
        }

        .related-blog .blog-card {
            flex-basis: calc(50% - 1em);
            max-width: calc(50% - 1em);
            margin-bottom: 1em;
        }
    }

    @media screen and (max-width: 768px) {
        #tableinside {
            overflow: auto;
        }
    }

    @media screen and (max-width: 500px) {
        .related-blog .blog-card {
            flex-basis: 100%;
            max-width: 100%;
            margin-bottom: 1em;
        }
    }
}

div#adngin-incontent_1-0 {
    text-align: center;
}

@media only screen and (max-width: 767px) {
    .pr-50 {
        padding-right: 0;
    }
}

.error-message {
    color: #9e0000;
}

.success-message {
    color: #135313;
}

.button_submit_div {
    position: relative;
}

.button_submit_div.loading:after {
    content: '';
    border: 2px solid white;
    min-width: 15px;
    min-height: 15px;
    position: absolute;
    left: 100px;
    top: calc(50% - 9px);
    z-index: 5;
    border-radius: 50%;
    border-left: 0;
    animation: rotation 1s ease-in-out infinite alternate;
    -webkit-animation: rotation 1s ease-in-out infinite alternate;
}

@keyframes rotation {
    0% {
        rotate: 0deg;
    }

    100% {
        rotate: 540deg;
    }
}

body:has(#dont-remove-confidence-interval) {
    .w-100-i {
        width: 100% !important;
    }

    .w-40-i {
        width: 40% !important;
    }

    .check_height {
        height: 27px;
    }

    #render_katex {
        white-space: nowrap;
    }

    .output_box {
        display: flex;
        flex-direction: row;
        width: 100%;
        flex-wrap: wrap;
    }

    #box_1,
    #box_2 {
        flex-grow: 1;
        border: 2px solid black;
    }

    #show_steps {
        color: #065a8d;
        margin-top: 20px;
        text-decoration: underline;
        cursor: pointer;
    }
}

body:has(#dont-remove-hypergeometric-distribution) {
    .value-row {
        display: flex;
    }
}

body:has(#dont-remove-poisson-distribution) {
    .result-div::-webkit-scrollbar {
        display: none;
    }

    #steps_pd {
        text-align: left;
    }
}

body:has(#dont-remove-application) {
    .page {
        background-color: #f6f6f6;
    }

    .main-content {
        width: 100%;
        text-align: center;
    }

    .container {
        margin: 0 auto;
        text-align: left;
    }

    .w-100 {
        width: 100%;
    }

    .hero-div {
        padding: 2em 0;
    }

    .examples-row {
        margin-top: 3em;
    }

    .example-card {
        margin-bottom: 1em;
    }

    .example-card .header {
        display: flex;
        justify-content: space-between;
        background-color: #f6f6f6;
        padding: 0.725em 1em;
        align-items: center;
        border: 1px solid #d9d9d9;
    }

    .example-card .header .title {
        font-size: 20px;
        color: #000;
        font-weight: bold;
    }

    .example-card .header .action img {
        width: 50px;
        cursor: pointer;
    }

    .example-card .content {
        background-color: white;
        padding: 1em;
        border: 1px solid #d9d9d9;
        border-top: unset;
    }

    .example-card .content * {
        max-width: 100%;
    }

    .bg-F6F6F6 {
        padding: 2em 0;
        background-color: #f6f6f6;
    }
}

body:has(#dont-change-standard-deviation) {
    @media screen and (max-width: 425px) {
        h1 {
            line-height: 1.4;
        }

        .value-row {
            flex-direction: column;
        }

        .value-row p {
            width: 100%;
            text-align: left;
        }

        #tool_results .flex-column {
            padding-right: unset;
        }

        div#result-tab {
            margin-bottom: unset !important;
        }
    }

    @media screen and (max-width: 350px) {
        #title {
            font-size: 20px !important;
        }

        #diff,
        #diff_sqr,
        .derivation {
            max-width: unset !important;
        }

        .value-row {

            p,
            span {
                font-size: 16px !important;
            }
        }

        .box.w-unset {
            padding: 10px !important;
        }
    }

    textarea {
        resize: vertical;
        width: 100% !important;
    }

    .res_btn {
        display: flex;
        justify-content: space-evenly;
        align-items: center;
        white-space: nowrap;
    }

    .download-txt {
        color: white;
        padding-right: 10px;
        font-size: 14px;
    }

    #div-downsamp {
        justify-content: space-between;
        align-items: baseline;
        margin-top: 20px;
    }

    .btn_c_p_d {
        margin-right: unset;
    }

    .text-align-imp {
        text-align: left !important;
        margin-top: 60px;
    }

    .w-100-i {
        width: 100% !important;
    }

    .w-40-i {
        width: 40% !important;
    }

    .remove_row {
        border: 0;
        padding: 7px 15px;
        min-width: 131px;
        margin-block: 10px;
        cursor: pointer;
        font-size: 15px;
        transition: all 0.3s ease-in;
    }

    .remove_row:hover {
        background-color: #000;
    }

    .report-text {
        margin-top: 20px;
    }

    .item-1 {
        font-weight: bold;
        flex-grow: 4;
        text-align: left;
    }

    .item-2 {
        font-size: 14px;
        flex-grow: 1;
        cursor: pointer;
        align-items: baseline;
    }

    .images {
        height: 16px;
        width: 16px;
    }

    .border-class {
        border-right: 1px solid #dddddd;
        line-height: 12px;
    }

    #show_step {
        color: #777777;
        text-decoration: none;
        cursor: pointer;
    }

    .value-row {
        display: flex;
        padding-bottom: 12px !important;
        padding-top: 12px !important;
        margin-top: 0 !important;
    }

    #steps {
        flex-direction: column;
    }

    .Deviation_score {
        width: 100%;
    }

    #diff,
    #diff_sqr,
    .derivation {
        max-width: 50%;
        overflow-wrap: break-word;
    }

    .page_header {
        display: flex;
        width: 100%;
        flex-direction: column;
    }

    .header_item_1 {
        height: 20px;
        background-color: #065a8d;
    }

    .header_item_2 {
        display: flex;
        justify-content: space-around;
    }

    .head_2_item {
        margin-top: 10px;
    }

    .head_result_item {
        background-color: #f9f9f9;
        width: 80%;
        height: 124px;
        margin-top: 15px;
        padding: 10px;
    }

    .stan_dev {
        height: 20px;
        width: 75px;
        padding-bottom: 12px;
        font-size: 12px;
        float: right;
        background-color: #065a8d;
        color: white;
    }

    .Main_heading_pdf {
        font-size: 20px;
        font-weight: bold;
        margin-top: 20px;
        margin-right: 15px;
        text-align: center;
    }

    .sd_res {
        margin-right: 15px;
        text-align: center;
        font-size: 20px;
    }

    .steps_pdf {
        display: flex;
        flex-direction: column;
        width: 80%;
    }

    .result_items {
        display: flex;
        width: 80%;
        flex-direction: row;
        justify-content: space-between;
        margin-top: 25px;
    }

    .ans_step {
        font-weight: bold;
    }

    .end_result_item {
        padding-bottom: 30px;
        border-bottom: 1px solid #ddd;
    }

    [data-tooltip]:hover:after,
    [data-tooltip]:hover:before {
        opacity: 1;
        font-weight: 100;
    }

    #sd_copy {
        cursor: pointer;
    }

    [data-tooltip] {
        position: relative;
        display: inline-block;
        cursor: pointer;
    }

    [data-tooltip]:hover:after,
    [data-tooltip]:hover:before {
        opacity: 1;
    }

    [data-tooltip]:after,
    [data-tooltip]:before {
        position: absolute;
        top: 0;
        left: 50%;
        z-index: 9999;
        opacity: 0;
    }

    [data-tooltip]:before {
        content: '';
        -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        transform: translateX(-50%);
        border-width: 4px 6px 0;
        border-style: solid;
        border-color: rgba(0, 0, 0, 0.8) transparent transparent;
    }

    [data-tooltip]:after {
        width: max-content;
        content: attr(data-tooltip);
        -webkit-transform: translateX(-50%) translateY(-100%);
        -ms-transform: translateX(-50%) translateY(-100%);
        transform: translateX(-50%) translateY(-100%);
        background: rgba(0, 0, 0, 0.7);
        text-align: center;
        color: #ffffff;
        padding: 4px 2px;
        font-size: 12px;
        min-width: 80px;
        -webkit-border-radius: 5px;
        border-radius: 5px;
        pointer-events: none;
        padding: 4px;
    }

    [data-tooltip].active:after {
        content: attr(data-tooltip-active) !important;
    }

    [data-tooltip].nav-tab-active:after {
        opacity: 0;
    }

    [data-tooltip].nav-tab-active:before {
        opacity: 0;
    }

    [data-tooltip].nav-tab.active:after {
        opacity: 0;
    }

    [data-tooltip].nav-tab.active:before {
        opacity: 0;
    }

    .flex-column {
        padding-right: 2.1rem;
    }

    .form textarea {
        font-size: 18px;
        width: 96%;
        padding: 5px 10px 0;
    }

    .calc_btn,
    .calc_btn_prob {
        width: 145px;
    }

    .loading-overlay {
        display: none;
        text-align: center;
        position: absolute;
        width: 100%;
        background: rgba(255, 255, 255, 0.7);
        border-radius: 7px;
        z-index: 12;
    }

    #tool_results {
        padding-top: 17px;
    }
}

@media screen and (max-width: 325px) {
    .add_gourp_btn {
        width: 120px !important;
        margin: 0 !important;
    }

    .remove_row {
        width: 120px !important;
        white-space: nowrap;
    }

    #tool_results td,
    form td {
        white-space: nowrap;
    }

    form#calculate .align-items-center {
        flex-wrap: wrap;
    }

    form#calculate button {
        width: 100%;
        margin-top: 5px;
    }
}

@media screen and (max-width: 337px) {
    h1 {
        min-height: 118px;
    }
}

#regression {
    position: relative;
    cursor: pointer;
}

[data-tooltip]:hover:after,
[data-tooltip]:hover:before {
    opacity: 1;
    font-weight: 100;
}

#sd_copy {
    cursor: pointer;
}

[data-tooltip] {
    position: relative;
    display: inline-block;
    cursor: pointer;
}

[data-tooltip]:hover:after,
[data-tooltip]:hover:before {
    opacity: 1;
}

[data-tooltip]:after,
[data-tooltip]:before {
    position: absolute;
    top: 0;
    left: 50%;
    z-index: 9999;
    opacity: 0;
}

[data-tooltip]:before {
    content: '';
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    border-width: 4px 6px 0;
    border-style: solid;
    border-color: rgba(0, 0, 0, 0.8) transparent transparent;
}

[data-tooltip]:after {
    width: max-content;
    content: attr(data-tooltip);
    -webkit-transform: translateX(-50%) translateY(-100%);
    -ms-transform: translateX(-50%) translateY(-100%);
    transform: translateX(-58%) translateY(-100%);
    background: rgba(0, 0, 0, 0.7);
    text-align: center;
    color: #ffffff;
    padding: 4px 2px;
    font-size: 12px;
    min-width: 55px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    pointer-events: none;
    padding: 4px;
}

[data-tooltip].active:after {
    content: attr(data-tooltip-active) !important;
}

[data-tooltip].nav-tab-active:after {
    opacity: 0;
}

[data-tooltip].nav-tab-active:before {
    opacity: 0;
}

[data-tooltip].nav-tab.active:after {
    opacity: 0;
}

[data-tooltip].nav-tab.active:before {
    opacity: 0;
}

@media only screen and (max-width: 1024px) {
    #tool_results {
        overflow-x: auto;
        overflow-y: hidden;
    }
}

button.do_res_btn.bg-white {
    display: inline-block;
    cursor: pointer;
    padding: 7px 15px;
    font-size: 16px;
    border: solid 1px white;
    transition: all 0.01s ease-in;
    white-space: nowrap;
    border: #777777 solid 1px;
    color: #777777;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

button.do_res_btn.bg-white:hover {
    background: black;
    color: white;
}

button.do_res_btn.bg-white:hover img {
    filter: brightness(0) saturate(100%) invert(100%) sepia(100%) saturate(2%) hue-rotate(188deg) brightness(111%) contrast(97%);
    font-weight: bold;
}

#histogram-maker-tool-download {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 30px;
    cursor: pointer;
}

span#cov_type {
    white-space: nowrap;
}

#tool_results {
    overflow: auto;
    overflow-y: hidden;
}

body:has(#dont-remove-histogram-maker) {
    .form textarea {
        width: 100% !important;
    }
}

.pie-chart-cross-icon:hover {
    background-color: #f76562;
}

.pie-chart-cross-icon:hover img,
.delete_row:hover img {
    filter: brightness(0) invert(1);
}

.res_tab {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    margin-top: 38px;
    margin-bottom: 10px;
    cursor: pointer;
    position: sticky;
    top: 0;
    z-index: 1;
    box-shadow: 0 0 6px -2px #3a3a3a;
    background-color: white;
    padding: 10px;
    border-radius: 0.25rem;
}

.res_tab p,
.res_tab span {
    font-weight: bold;
}

.response-inline {
    border: 1px solid #000;
    padding: 5px;
}

.footer-link-box {
    display: flex;
    flex-wrap: wrap;
}

.footer-link-box .footer-link {
    width: 100%;
}

.footer-logo {
    padding-top: 15px;
    align-items: center;
    gap: 10px;
}

.footer-logo p {
    color: #FFFFFF;
}

@media only screen and (max-width: 767px) {
    .footer-link-box .footer-link {
        width: 48%;
    }

    .footer-right-menu {
        padding-left: 40px;
    }

    .footer-left-menu {
        padding-left: 10px;
    }

    .footer-logo img {
        width: 85%;
    }

    .footer-logo p {
        font-size: 12px;
    }
}

/* Loader overlay styles */
/* .loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.7);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.loader {
    border: 7px solid #f3f3f3;
    border-top: 7px solid #065A8D;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 1.5s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
} */


/* Loader overlay styles */
.loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.7);
    /* Semi-transparent background */
    z-index: 9999;
    /* On top of everything */
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Loader content styles */
.loader-content {
    text-align: center;
    position: relative;
}


.loader-content img {
    position: absolute;
    left: 12.5px;
    top: 22px;
    width: 55px;
}

.loader-content:after {
    content: " ";
    display: block;
    width: 76px;
    height: 76px;
    margin: 1px;
    border-radius: 50%;
    border: 3px solid #065A8D;
    border-color: #065A8D transparent;
    animation: loader-content-ring 2s linear infinite;
}

/* Loader icon styles */
.loader-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
}

@keyframes loader-content-ring {
    0% {
        transform: rotate(0);
        border-color: #e0e0e0 transparent;
    }

    50% {
        transform: rotate(360deg);
        border-color: #065A8D transparent;
    }

    100% {
        transform: rotate(360deg);
        border-color: #e0e0e0 transparent;
    }
}

body:has(#dont-remove-hypothesis-testing-calculator) {

    @media (max-width: 500px) {
        .w-10-i {
            width: 20%;
        }
    }
}