/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:none;padding:0}[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring,button:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template{display:none}[hidden]{display:none}
/*# sourceMappingURL=normalize.min.css.map */
*, *:before, *:after {
    box-sizing: border-box;
}
:root {
    --color1: #162a41;
    --color1hover: #122133;
    --color2: #4e657f;
    --color2hover: #425870;
    --color3: #bfccda;
    --color3hover: #aab6c3;
    --color4: #2680F9;
    --color4hover: #1e6dd6;
    --color5: #F1F4F8;
    --color5hover: #dee0e3;
    --color6: #677D96;
    --color6hover: #586a7f;
    --color7: #ffffff;
    --color7hover: #e9e9e9;
    --color8: #d5e6fb;
    --color8hover: #bdcde0;
    --color9: #236fd4;
    --color9hover: #1f64bf;
    --color10: #0C55B7;
}

html,
body {
    height: 100%;
    margin: 0;
}

body {
    font-family: 'Montserrat', sans-serif;

    min-height: 100%;
    display: grid;
    grid-template-rows: auto 1fr auto;
}

img, svg {
    max-width: 100%;
}

.list--no-styles {
    list-style: none;
    margin: 0;
    padding: 0;
}
.list--no-styles li {
    margin-bottom: 5px;
}

form * {
    cursor: default;
}

form input {
    cursor: pointer;
}

form a,
form button,
.form-group,
.form-group label,
.form-group input,
.form-group select,
.form-group button {
    cursor: pointer;
}
.form-group {
    position: relative;
}
.form-error {
    display: none;
    color: #EB5757;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
}
.form-server-error {
    background-color: #EB5757;
    border-radius: 4px;
    color: #fff;
    display: none;
    font-size: 18px;
    font-weight: 600;
    line-height: 24px;
    padding: 20px 24px;
    margin-bottom: 24px;
}
.form-field--error {
    border-color: #EB5757 !important;
}
.form-field--error + .form-error {
    display: block;
}

.m-0 {
    margin: 0;
}

.m-auto {
    margin: 0 auto;
}

.mt-5 {
    margin-top: 5px;
}

.mt-8 {
    margin-top: 8px;
}

.mr-4 {
    margin-right: 4px;
}

.mt-16 {
    margin-top: 16px;
}

.mb-20 {
    margin-bottom: 20px;
}
.mt-20 {
    margin-top: 20px;
}

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

.mt-32 {
    margin-top: 32px;
}

.mt-48 {
    margin-top: 48px;
}

.pt-24 {
    padding-top: 24px;
}

.w-100-p {
    width: 100%;
}

.h-100-p {
    height: 100%;
}

.show {
    display: block;
}

.hide {
    display: none;
}

.display-none {
    display: none;
}

.display-block {
    display: block;
}

.display-inline-block {
    display: inline-block;
}

.display-grid {
    display: grid;
}

.display-flex {
    display: flex;
}

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

.align-self-end {
    align-self: end;
}

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

.justify-self-end {
    justify-self: end;
}

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

.place-self-center {
    place-self: center;
}

.font-size-14 {
    font-size: 14px;
    line-height: 1.3;
}

.font-size-16 {
    font-size: 16px;
    line-height: 1.3;
}

.font-size-18 {
    font-size: 18px;
    line-height: 1.5;
}

.font-size-24 {
    font-size: 24px;
    line-height: 1.3;
}

.font-size-28 {
    font-size: 28px;
    line-height: 1.3;
}

.font-size-36 {
    font-size: 36px;
    line-height: 1.3;
}

.font-size-64 {
    font-size: 64px;
    line-height: 1.3;
}

@media (max-width: 640px) {
    .font-size-14 {
        font-size: 12px;
    }

    .font-size-16 {
        font-size: 14px;
    }

    .font-size-18 {
        font-size: 16px;
    }

    .font-size-24 {
        font-size: 18px;
    }

    .font-size-28 {
        font-size: 20px;
    }

    .font-size-36 {
        font-size: 24px;
    }

    .font-size-64 {
        font-size: 48px;
    }
}

@media (max-width: 480px) {
    .font-size-14 {
        font-size: 11px;
    }

    .font-size-16 {
        font-size: 13px;
    }

    .font-size-18 {
        font-size: 15px;
    }

    .font-size-24 {
        font-size: 16px;
    }

    .font-size-28 {
        font-size: 18px;
    }

    .font-size-36 {
        font-size: 20px;
    }

    .font-size-64 {
        font-size: 36px;
    }
}


.font-weight-400 {
    font-weight: 400;
}

.font-weight-600 {
    font-weight: 600;
}

.font-weight-800 {
    font-weight: 800;
}

.text-color1 {
    color: var(--color1);
}

.text-color2 {
    color: var(--color2);
}

.text-color3 {
    color: var(--color3);
}

.text-color4 {
    color: var(--color4);
}

.text-color5 {
    color: var(--color5);
}

.text-color6 {
    color: var(--color6);
}

.text-color7 {
    color: var(--color7);
}

.text-color8 {
    color: var(--color8);
}

.text-color9 {
    color: var(--color9);
}

.text-color10 {
    color: var(--color10);
}

.text-decoration-none {
    text-decoration: none;
}

.text-transform-uppercase {
    text-transform: uppercase;
}

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

.bg-color1 {
    background-color: var(--color1);
}

.bg-color2 {
    background-color: var(--color2);
}

.bg-color3 {
    background-color: var(--color3);
}

.bg-color4 {
    background-color: var(--color4);
}

.bg-color5 {
    background-color: var(--color5);
}

.bg-color6 {
    background-color: var(--color6);
}

.bg-color7 {
    background-color: var(--color7);
}

.bg-color8 {
    background-color: var(--color8);
}

.bg-color9 {
    background-color: var(--color9);
}

.link-color9 {
    color: var(--color9);
}
.link-color9:hover {
    color: var(--color9hover);
}

input,
select,
.payment-method .form-group {
    box-sizing: border-box;
    padding: 16px 24px;
    border: 1px solid var(--color3);
    border-radius: 4px;
    background-color: var(--color5);
    outline: none;
    transition: all 300ms;
}

.form-control {
    background-color: var(--color5);
    border-radius: 4px;
    border: 1px solid var(--color3);
    color: var(--color1);
    font-size: 18px;
    font-weight: 600;
    line-height: 24px;
    outline: none;
    padding: 16px 24px;
    transition: all 300ms;
}

input:focus,
select:focus,
.payment-method .form-group:focus,
.form-control {
    border: 1px solid var(--color3hover);
}

.button {
    box-sizing: border-box;
    display: inline-block;
    padding: 16px 32px;
    border-radius: 4px;
    height: 56px;
    border: 0 none;
    cursor: pointer;
    outline: none;

    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;

    transition: all 300ms;
    vertical-align: top;
}

@media (max-width: 640px) {
    .button {
        padding: 16px;
    }
}

.button.bg-color1:hover {
    background-color: var(--color1hover);
}
.button.bg-color2:hover {
    background-color: var(--color2hover);
}
.button.bg-color3:hover {
    background-color: var(--color3hover);
}
.button.bg-color4:hover {
    background-color: var(--color4hover);
}
.button.bg-color5:hover {
    background-color: var(--color5hover);
}
.button.bg-color6:hover {
    background-color: var(--color6hover);
}
.button.bg-color7:hover {
    background-color: var(--color7hover);
}
.button.bg-color8:hover {
    background-color: var(--color8hover);
}
.button.bg-color9:hover {
    background-color: var(--color9hover);
}

.button[disabled] {
    cursor: not-allowed;
    opacity: .5;
}

.disabled {
    background-color: var(--color1);
    color: gray;
    cursor: not-allowed;
}

.error {
    border: 1px solid red;
    background-color: lightcoral;
    width: 100%;
    display: inline-block;
    border-radius: 4px;
    margin-top: 4px;
    box-sizing: border-box;
}

.field-checkboxWrap {
    grid-template-columns: 1fr 1fr;
    grid-gap: 5px;
}
.field-checkbox {
    position: relative;
}
.field-checkbox input {
    position: absolute;
    left: 50%;
    bottom: 10px;
    z-index: -1;
}
.field-checkbox input:checked + label {
    background-color: var(--color8);
    border-color: #5096F5;
    box-shadow: 0 0 0 1px #5096F5 inset;
}
.field-checkbox input:checked + label:before {
    background-color: var(--color4);
    border-color: var(--color4);
}
.field-checkbox input:checked + label:after {
    opacity: 1;
}
.field-checkbox label {
    cursor: pointer;
    padding-left: 48px;
    position: relative;
}
.field-checkbox label:after,
.field-checkbox label:before {
    content: '';
    position: absolute;
    transition-duration: 300ms;
}
.field-checkbox label:after {
    border-bottom: 2px solid #fff;
    border-right: 2px solid #fff;
    height: 11px;
    left: 25px;
    opacity: 0;
    top: 21px;
    transform: rotate(45deg);
    transition-property: opacity;
    width: 6px;
}
.field-checkbox label:before {
    border: 2px solid var(--color1);
    border-radius: 50%;
    height: 20px;
    left: 18px;
    top: 18px;
    transition-property: border-color;
    width: 20px;
}

.card {
    box-sizing: border-box;

    border: 2px solid;
    border-radius: 4px;

    transition: .3s all;
    background-color: var(--color7);
}

.card.card-hover:hover {
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.14);
}

.template-card {
    grid-template-areas: "left right";
}

.template-card .grid-left {
    grid-area: left;
}

.template-card .grid-right {
    grid-area: right;
}

.card .card-header {
    padding: 14px 32px;
}

.card .card-content {
    padding: 24px 32px 32px;
}
@media (max-width: 640px) {
    .card .card-content {
        padding: 16px;
    }
}

.card.card-style1 {
    border-color: var(--color3);
}

.card.card-style1 .card-header {
    background-color: var(--color5);
    border-bottom: 1px solid var(--color3);
}

.card.card-style2 {
    border-color: var(--color4);
}

.card.card-style2 .button {
    color: var(--color1);
}

.header {
    padding: 16px 112px;
    box-sizing: border-box;
    border-bottom: 1px solid var(--color3);
    align-items: center;
}

@media (max-width: 1240px) {
    .header {
        padding: 8px 16px;
    }
}

.header svg {
    display: block;
}

@media (max-width: 640px) {
    .header svg {
        width: 100px;
    }
}
@media (max-width: 420px) {
    .header svg {
        margin: auto;
    }
}

.template-header {
    grid-template-areas: "left center right";
    grid-template-columns: calc(100% / 3) calc(100% / 3) calc(100% / 3);
}
@media (max-width: 640px) {
    .template-header {
        grid-template-columns: 1fr 1fr 1fr;
    }
}
@media (max-width: 420px) {
    .template-header {
        grid-template-areas: "left left left"
                              "center center center"
                              "right right right";
    }
}

.template-header .grid-left {
    grid-area: left;
}

.template-header .grid-center {
    grid-area: center;
    text-align: center;
}

.template-header .grid-right {
    grid-area: right;
}

.template-header-contacts {
    text-align: right;
    grid-template-areas:
                    "top"
                    "bottom";
    white-space: nowrap;
}
@media (max-width: 420px) {
    .template-header .grid-right {
        justify-self: center;
    }
}
.template-header-contacts .grid-top {
    grid-area: top;
}

.template-header-contacts .grid-bottom {
    grid-area: bottom;
}
@media (max-width: 420px) {
    .template-header-contacts .grid-bottom {
        justify-self: center;
    }
}

@media (max-width: 960px) {
    .template-header-contacts .grid-bottom a + a {
        display: block;
        text-align: right;
    }
}
@media (max-width: 420px) {
    .template-header-contacts .grid-bottom a + a {
        text-align: center;
    }
}

.template-statistic {
    grid-gap: 16px;
    grid-template-columns: 1fr 1fr;
}
.template-statistic .form-field {
    padding-bottom: 10px;
    padding-top: 10px;
}
.statistic__schoolName {
    border-top: 1px solid var(--color3);
    margin-top: 32px;
    padding-top: 24px;
}

.content {
    max-width: 800px;
}

.content--small {
    max-width: 600px;
}
.content--big {
    max-width: 1216px;
}
.content--registration {
    max-width: 1400px;
    padding-left: 16px;
    padding-right: 16px;
}

@media (max-width: 1240px) {
    .content,
    .content--small,
    .content--big {
        padding-left: 16px;
        padding-right: 16px;
    }
}

.amount-participants input {
    width: 110px;
    height: 56px;
}

.template-amount-participants {
    grid-template-areas: "left right";
}

.template-amount-participants .grid-left {
    grid-area: left;
}

.template-amount-participants .grid-right {
    grid-area: right;
}

.template-payment-method {
    column-gap: 16px;
    grid-template-columns: calc(50% - 8px) calc(50% - 8px);
}

/* quiz */
.timerWrap {
    border-bottom: 1px solid var(--color3);
    background-color: #fff;
    padding: 8px 0;
    left: 0;
    right: 0;
    top: 0;
    z-index: 1;
}
.timerWrap.fixed {
    position: fixed;
}
.timer {
    margin: auto;
    width: 300px;
}
@media (max-width: 380px) {
    .timer {
        width: 270px;
    }
}
.timer-mask {
    display: none;
}
.timerWrap.fixed + .timer-mask {
    display: block;
}
.quiz-list img {
    width: 100%;
}
.quiz-result-block {
    display: inline-block;
    padding: 32px 24px 36px;
}
@media (max-width: 380px) {
    .quiz-result-block {
        display: inline-block;
        padding: 12px;
    }
}
.quiz-board {
    display: grid;
    grid-gap: 6px;
}
.quiz-board[data-col="5"] {
    grid-template-columns: repeat(5, 65px);
}
@media (max-width: 460px) {
    .quiz-board[data-col="5"] {
        grid-template-columns: repeat(4, 60px);
    }
}
.quiz-board[data-col="8"] {
    grid-template-columns: repeat(8, 65px);
}
@media (max-width: 680px) {
    .quiz-board[data-col="8"] {
        grid-template-columns: repeat(6, 65px);
    }
}
@media (max-width: 520px) {
    .quiz-board[data-col="8"] {
        grid-template-columns: repeat(5, 65px);
    }
}
@media (max-width: 460px) {
    .quiz-board[data-col="8"] {
        grid-template-columns: repeat(4, 65px);
    }
}
@media (max-width: 340px) {
    .quiz-board[data-col="8"] {
        grid-template-columns: repeat(4, 60px);
    }
}
.quiz-board[data-col="10"] {
    grid-template-columns: repeat(10, 65px);
}
@media (max-width: 800px) {
    .quiz-board[data-col="10"] {
        grid-template-columns: repeat(6, 65px);
    }
}
@media (max-width: 520px) {
    .quiz-board[data-col="10"] {
        grid-template-columns: repeat(5, 65px);
    }
}
@media (max-width: 460px) {
    .quiz-board[data-col="10"] {
        grid-template-columns: repeat(4, 65px);
    }
}
@media (max-width: 340px) {
    .quiz-board[data-col="10"] {
        grid-template-columns: repeat(4, 60px);
    }
}
.quiz-board a {
    border-radius: 4px;
    border: 1px solid #DBE2EB;
    color: var(--color6);
    font-size: 18px;
    font-weight: 600;
    line-height: 24px;
    padding: 8px;
    text-align: center;
    text-decoration: none;
    transition-duration: 300ms;
    transition-property: background-color, border-color, color;
}
@media (max-width: 340px) {
    .quiz-board a {
        padding-left: 2px;
        padding-right: 2px;
    }
}
.quiz-board a.active {
    border-color: #5096F5;
    background-color: var(--color8);
    color: var(--color10);
}
.quiz-group {
    padding: 24px 24px 32px;
}
@media (max-width: 640px) {
    .quiz-group {
        padding: 12px;
    }
}
.quiz-group img {
    background: linear-gradient(to right, #e7eaec 0%,#f5f5f5 20%,#f5f5f5 100%);
    border-radius: 2px;
    border: 1px solid #A3B3C6;
}

@keyframes timerBlink {
    0%   { opacity: 0; }
    100% { opacity: 1; }
}

.blink {
    animation: timerBlink 2s infinite;
}

.blink .text-color1,
.blink .text-color6 {
    color: red;
}

.question_group {
    align-items: center;
    display: flex;
    justify-content: space-between;
    margin-top: 24px;
}
@media (max-width: 640px) {
    .question_group {
        flex-wrap: wrap;
        justify-content: flex-start;
    }
}
.question_group .input_radio {
    flex: 1;
    margin-right: 8px;
}
@media (max-width: 640px) {
    .question_group .input_radio {
        flex: 0 0 31.333%;
        margin: 1%;
    }
}
@media (max-width: 360px) {
    .question_group .input_radio {
        flex-basis: 48%;
    }
}
.question_group .form-control {
    display: block;
}
@media (max-width: 380px) {
    .question_group .form-control {
        display: block;
    }
}
.question_group .cancel {
    background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjAiIGhlaWdodD0iMjAiIHZpZXdCb3g9IjAgMCAyMCAyMCIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHBhdGggZD0iTTE5LjMzMzQgMi41NDY1TDE3LjQ1MzQgMC42NjY1MDRMMTAgOC4xMTk4NEwyLjU0NjY5IDAuNjY2NTA0TDAuNjY2Njg3IDIuNTQ2NUw4LjEyMDAyIDkuOTk5ODRMMC42NjY2ODcgMTcuNDUzMkwyLjU0NjY5IDE5LjMzMzJMMTAgMTEuODc5OEwxNy40NTM0IDE5LjMzMzJMMTkuMzMzNCAxNy40NTMyTDExLjg4IDkuOTk5ODRMMTkuMzMzNCAyLjU0NjVaIiBmaWxsPSIjMzk0RTY2Ii8+Cjwvc3ZnPgo=') no-repeat center;
    border-color: transparent;
}
.question_group .cancel[disabled] {
    opacity: .5;
    cursor: default;
}

.attachfile {
    position: relative;
}
.attachfile__label {
    box-sizing: border-box;
    cursor: pointer;
    border: 5px dashed var(--color4);
}
.attachfile__input {
    bottom: 0;
    left: 0;
    opacity: 0;
    position: absolute;
    right: 0;
    top: 0;
    width: 100%;
}
.attachfile__filename {
    background-color: #fff;
    border: 2px dashed var(--color3);
    bottom: 0;
    display: none;
    left: 0;
    overflow: hidden;
    padding: 16px 40px;
    position: absolute;
    right: 0;
    text-align: center;
    text-overflow: ellipsis;
    top: 0;
    white-space: nowrap;
}
.attachfile__remove {
    cursor: pointer;
    display: none;
    margin-top: -17px;
    position: absolute;
    right: 10px;
    top: 50%;
    padding: 10px;
}
.attachfile__remove:after {
    bottom: 0;
    content: '';
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
}
.attachfile__remove svg {
    vertical-align: top;
}
.attachfile--correct .attachfile__filename,
.attachfile--correct .attachfile__remove {
    display: block;
}
.attachfile__error {
    margin-top: 8px;
    color: red;
}

.form-footer button {
    width: 320px;
}

.template-form-footer {
    grid-template-areas: "left right";
}

.template-form-footer .grid-left {
    grid-area: left;
}

.template-form-footer .grid-right {
    grid-area: right;
}

.footer {
    padding: 24px 0;
    max-width: 1216px;
    border-top: 1px solid var(--color3);
}

@media (max-width: 1240px) {
    .footer {
        padding-left: 16px;
        padding-right: 16px;
    }
}

.footer a {
    color: var(--color4);
    text-decoration: none;
}

.template-footer {
    grid-template-areas: "left right";
}

.template-footer .grid-left {
    grid-area: left;
}

.template-footer .grid-right {
    grid-area: right;
}

.template-payment-icons {
    grid-template-areas: "left right";
}

.template-payment-icons .grid-left {
    grid-area: left;
}

.template-payment-icons .grid-right {
    grid-area: right;
}

.template-developed-by {
    grid-template-areas: "left right";
}

.template-developed-by .grid-left {
    grid-area: left;
}

.template-developed-by .grid-right {
    grid-area: right;
}

.template-developed-by .grid-right svg {
    display: block;
}

.template-registration {
    grid-template-columns: 1.15fr .85fr;
    column-gap: 32px;
}

@media (max-width: 960px) {
    .template-registration {
        grid-template-columns: 1fr;
        row-gap: 16px;
    }
}

.offline-payment {
    padding: 32px 40px;
}

@media (max-width: 640px) {
    .offline-payment {
        padding: 16px;
    }
}

.preloader-bg {
    bottom: 0;
    display: none;
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 9997;
}

.preloader-bg--show {
    padding-right: 15px;
    overflow: hidden;
}

.preloader-bg:before {
    background-color: rgba(0, 0, 0, .5);
    content: '';
    display: block;
    height: 100%;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
}

.preloader-bg:after {
    animation: spinner 1.5s infinite linear;
    border-radius: .5em;
    box-shadow: rgba(200, 200, 200, 1) 1.5em 0 0 0, rgba(200, 200, 200, 1) 1.1em 1.1em 0 0, rgba(200, 200, 200, 1) 0 1.5em 0 0, rgba(200, 200, 200, 1) -1.1em 1.1em 0 0, rgba(200, 200, 200, 1) -1.5em 0 0 0, rgba(200, 200, 200, 1) -1.1em -1.1em 0 0, rgba(200, 200, 200, 1) 0 -1.5em 0 0, rgba(200, 200, 200, 1) 1.1em -1.1em 0 0;
    content: '';
    display: block;
    font-size: 15px;
    height: 1em;
    left: 50%;
    margin-top: -.5em;
    position: absolute;
    top: 50%;
    width: 1em;
}

@keyframes spinner {
    0% {
        transform: rotate(0);
    }
    100% {
        transform: rotate(360deg);
    }
}

.popup {
    bottom: 0;
    display: none;
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 999;
    overflow: auto;
}

.popup.open {
    display: flex;
}

.popup.open .popup__bg {
    animation: fadeIn 300ms;
}

.popup__bg {
    background-color: rgba(0, 0, 0, 0.4);
    bottom: 0;
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
}
.popup__close {
    cursor: pointer;
    height: 40px;
    position: absolute;
    right: 32px;
    top: 42px;
    width: 40px;
    z-index: 2;
}
@media (max-height: 640px) {
    .popup__close {
        right: 12px;
        top: 22px;
    }
}
@media (max-width: 640px) {
    .popup__close {
        right: 12px;
        top: 22px;
    }
}
.popup__close:after,
.popup__close:before {
    background-color: #000;
    content: '';
    display: block;
    height: 3px;
    position: absolute;
    right: 6px;
    top: 19px;
    transition-property: background-color, opacity;
    transition-duration: 300ms;
    width: 30px;
}
.popup__close:after {
    transform: rotate(45deg);
}
.popup__close:before {
    transform: rotate(-45deg);
}
.popup__content {
    background-color: #fff;
    margin: auto;
    padding: 40px;
    position: relative;
    width: 600px;
    z-index: 1;
}
@media (max-width: 640px) {
    .popup__content {
        padding: 20px;
        width: 100%;
    }
}
@media (max-height: 640px) {
    .popup__content {
        padding: 20px;
    }
}
.popup__title {
    padding-right: 50px;
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        fadeIn: 1;
    }
}

.statistic-item {
    border-bottom: 1px solid var(--color3);
    padding-top: 12px;
    padding-bottom: 12px;
    overflow: hidden;
}

#approveGradeMathematic {
    display: none;
}
#approveGradeMathematic.show {
    display: inline-block;
}

.datetime {
    white-space: nowrap;
}