body {
    padding-top: env(safe-area-inset-top) !important;
    padding-right: env(safe-area-inset-right) !important;
    padding-bottom: env(safe-area-inset-bottom) !important;
    padding-left: env(safe-area-inset-left) !important;
    background: #F5F5F5;
}

.offcanvas-body a {
    text-decoration: none;
}

.custom-toggler .navbar-toggler-icon {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.8)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
}

.custom-toggler.navbar-toggler {
    border-color: darkolivegreen;
    box-shadow: none;
    outline: 0;
}

.manipulative-wrapper {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

.manipulative-cover,
.manipulative {
    height: calc(100% - 3.75rem);
}

.manipulative {
    padding: 1.5rem;
    font-size: 16px;
}

.worksheets {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    position: relative;
}

.worksheets-ggb {
    position: relative;
    flex-direction: column;

}

activity-worksheet {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
}

.activity-title-tooltip {
    display: flex;
    padding: 0.25rem 1rem;
    align-items: flex-start;
    gap: 0.25rem;
    align-self: stretch;
    border-radius: 0.5rem;
    border: 2px solid #F2BB68;
    background-color: #FFF;
}

.activity-title-tooltip .tooltip-inner {
    color: #343434;
    font-size: 1rem;
    font-style: normal;
    font-weight: 400;
    line-height: 1.375rem;
    background-color: #FFF;
}

.worksheetsHeader {
    display: flex;
    flex-direction: row;
    padding: 0.3rem 0.6rem;
    background-color: #fff;
    margin-bottom: 0.6rem;
    height: 2.625em;
    border-left: 4px solid #F2BB68;
    border-radius: 0rem 0.5rem 0.5rem 0rem;
    color: var(--tertiary-color);
    font-weight: 400;
}

#ggb-element {
    border-radius: 0.5rem;
    /* 0.4rem * 1.25 */
    overflow: hidden;
}

.worksheetsHeader .worksheetsTitle {
    display: flex;
    flex-grow: 1;
    margin-left: 0.25em;
    padding: 0px;
    font-size: 1.25em;
    align-items: center;
}

.worksheetsInstruction {
    display: flex;
    flex-direction: column;
    padding: 0.3125rem;
    /* 0.25rem * 1.25 */
    background-color: #FAFAFA;
    border-left: 2px solid #F2BB68;
    line-height: 1.375em;
}

.worksheetsInstruction>.worksheetsInstruction-title {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.worksheetsInstruction>.worksheetsInstruction-title>.shorten-toggle-btn {
    font-size: 1.25em;
    /* 1em * 1.25 */
}


.worksheetsInstruction>.worksheetsInstruction-title>div {
    margin-left: 0rem;
    padding-left: 5px;
    align-self: flex-end;
    font-size: 1.25em;
    font-weight: 700;
}

.worksheetsInstruction>.worksheetsInstruction-detail {
    margin-top: 0.625em;
    line-height: 1.5;
    font-size: 1.2em;
    text-align: justify;
}

.worksheetsInstruction>.worksheetsInstruction-detail>ul>li {
    margin-bottom: 0.3125rem;
    /* 0.25rem * 1.25 */
}

.worksheetsBody {
    display: flex;
    flex-direction: column;
    padding: 0.5rem 0.6rem;
    font-size: 1em;
    background-color: #FFFFFF;
    height: calc(100% - 6rem);
    border-radius: 0.5rem;
    /* 0.4rem * 1.25 */
    overflow: auto;
    line-height: 2.5em;
}

.worksheetsBody::-webkit-scrollbar, .worksheetsContents::-webkit-scrollbar {
    width: 0.3rem;
    height: 0.5rem;
    padding: 0.1rem;
    border: #FFFFFF;
}

.worksheetsBody::-webkit-scrollbar-track, .worksheetsContents::-webkit-scrollbar-track {
    background-color: #FFFFFF;
}

.worksheetsBody::-webkit-scrollbar-thumb, .worksheetsContents::-webkit-scrollbar-thumb {
    border-radius: 0.3125rem;
    /* 0.25rem * 1.25 */
    background: var(--grey, #D9D9D9);
}

.worksheetsBody .centered-span {
    display: block;
    text-align: center;
}

.worksheetsContents {
    overflow-x: auto;
    height: calc(100% - 0.6rem);
}

worksheet-popup {
    display: none;
}

.in-paper-mode .worksheetsBody {
    display: none;
}

.in-paper-mode .worksheetsFooter {
    position: relative;
    bottom: auto;
}

/* for G-10-6_2 added by Edward */
.redX {
    color: red;
}

/* for G-10-6_2 added by Edward */
.blueY {
    color: blue;
}

/* for G-10-6_2 added by Edward */
.redY {
    color: red;
}

/* for G-10-6_2 added by Edward */
.blueX {
    color: blue;
}

/* added by pig 2022.8.30 */
.redtext {
    color: red;
    display: inline;
}

/* added by pig 2022.8.30 */
.bluetext {
    color: blue;
}

.completeMessage {
    gap: 1rem;
    text-align: start;
}

.completeMessage>* {
    margin: 1.5rem auto;
}

.completeMessage h2 {
    color: #000;
    text-align: center;
    font-size: 1.5rem;
    font-style: bold;
    line-height: normal;
}

.completeMessage h6 {
    color: #878787;
}

.completeMessage .completeMessageManipulativeLink,
.completeMessage .completeMessageVideoLink {
    color: #000;
    line-height: normal
}

.completeMessagePopup .main-button,
.completeMessagePopup .main-button-outline {
    padding: 0.3125rem 0.625rem;
    flex-shrink: 0;
    border-radius: 0.625rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.completeMessagePopup .main-button {
    background: var(--secondary-color);
    color: #fff;
    width: 5rem;
    height: 2rem;
}

.completeMessagePopup .main-button-outline {
    border: 1px solid var(--secondary-color);
    color: var(--secondary-color);
    background-color: #fff;
}

.swal2-popup {
    width: 48em;
}

activity-worksheet>div {
    display: flex;
    flex-direction: column;
}

activity-worksheet .centerWrapper {
    display: flex;
    justify-content: center;
}

activity-worksheet .worksheetsFooter {
    position: absolute;
    height: 4rem;
    width: 100%;
    bottom: 0;
    align-items: center;
    padding: 0.75rem;
    /* 0.6rem * 1.25 */
    background-color: #fff;
    border-radius: 0 0 0.5rem 0.5rem;
    /* 0.4rem * 1.25 */
    z-index: 100;
    ;
}

.activity-worksheet-finish-icon {
    opacity: 0.2;
}

.activity-worksheet-finish-icon.completed {
    opacity: 1;
}

activity-worksheet .btn-next,
activity-worksheet .btn-confirm {
    width: 100%;
}

activity-worksheet .btn-confirm.hidden {
    opacity: 0;
    position: absolute;
}

activity-worksheet .katex-frac .katex {
    line-height: 2;
}

sup.katex {
    font: normal 1em KaTeX_Main,Times New Roman,serif;
}

/* outline */
activity-outlines .outline {
    height: 2.25rem;
    /* 1.8rem * 1.25 */
    line-height: 2.25rem;
    /* 1.8rem * 1.25 */
}

activity-outlines .outline,
activity-outlines .outline a {
    color: var(--nonary-color);
}

.activity-list-title>img {
    height: 1.875rem;
    /* 1.5rem * 1.25 */
    width: 1.875rem;
    /* 1.5rem * 1.25 */
}

activity-outlines .outline>img {
    position: relative;
    top: 0.125rem;
    /* 0.1rem * 1.25 */
    height: 2rem;
    /* 1.6rem * 1.25 */
    opacity: 0.2;
    width: 2rem;
    /* 1.6rem * 1.25 */
    float: right;
    margin-left: auto;
    margin-right: 0.375rem;
    /* 0.3rem * 1.25 */
}

activity-outlines .outline.completed>img {
    opacity: 1;
}

activity-outlines.offcanvas-end {
    width: 220px;
    background-color: #fff;
}

activity-outlines .dropdown {
    margin: 0.625rem 0;
    /* 0.5rem * 1.25 */
    text-align: left;
}

activity-outlines .dropdown button {
    width: 100%;
}

activity-outlines .dropdown-menu .dropdown-item {
    color: var(--secondary-color);
}

activity-outlines .dropdown-menu .dropdown-item:active {
    color: #fff;
    background-color: var(--secondary-color);
}

activity-outlines ul.outlines {
    list-style-type: none;
    padding: 0;
}

activity-outlines ul.outlines ul,
activity-outlines .ordered-list {
    list-style-type: none;
    padding: 0;
    margin: 0 -1rem;
}

activity-outlines .ordered-list .outline {
    padding-left: 2.25rem;
    /* 1.8rem * 1.25 */
}

activity-outlines .activity-list-title {
    color: var(--secondary-color);
    margin-top: 0.25rem;
    margin-bottom: 0.25rem;
}

.outline {
    position: relative;
    padding-left: 3.2rem;
}

.outline.outlineOn {
    background-color: #EBEBEB;
}

.outline.outlineFirst {
    margin-top: 1.5rem;
    /* 1.2rem * 1.25 */
}

.outline.outlineFirst::before {
    content: "";
    display: block;
    position: absolute;
    height: 1.25rem;
    /* 1rem * 1.25 */
    width: 1.25rem;
    /* 1rem * 1.25 */
    border-bottom: 1px solid var(--tertiary-color);
    transform: translate(-0.5rem, -1.75rem) rotate(-45deg);
    /* -0.4rem -1.4rem * 1.25 */
}

li.outline.outlineFirst:nth-of-type(1) {
    margin-top: 0;
}

li.outline.outlineFirst:nth-of-type(1):before {
    content: "";
    display: none;
    border-bottom: none
}


/* input related */
input-radio,
input-radio .form-check,
input-checkbox,
input-checkbox .form-check,
input-dropdown,
input-text,
input-textarea,
input-button {
    position: relative;
    border-radius: 0.25em;
    border: 1px transparent solid;
}

input-text,
input-textarea {
    display: block;
}

input-radio,
input-checkbox {
    padding: 0.5em
}

.activity-task {
    display: block;
}

.activity-task.form-check-inline {
    display: inline-block;
    margin-right: 0.25rem;
}

input-button.activity-task {
    padding: 0.25em;
    display: inline-block;
}

.activity-task.input-warning::before,
.activity-task .form-check.input-warning::before {
    content: "！";
    background-color: red;
    position: absolute;
    width: 1rem;
    height: 1rem;
    font-size: 0.75rem;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    border-radius: 50%;
    font-weight: bold;
    left: -0.5rem;
    top: -0.5rem;
    z-index: 50;
}

.activity-task .form-check {
    padding-left: 1.75em;
    padding-right: 0.25em;
}

input-dropdown.form-check {
    padding-left: 0;
    padding-right: 0;
}

input-radio.input-warning,
input-radio .form-check.input-warning,
input-checkbox.input-warning,
input-checkbox .form-check.input-warning,
input-dropdown.input-warning button,
input-text.input-warning input,
input-textarea.input-warning textarea,
input-button.input-warning {
    border: red 1px solid !important;
}

.activity-task.input-question::before {
    content: "？";
    background-color: #87adbd;
    position: absolute;
    width: 1rem;
    height: 1rem;
    font-size: 0.75rem;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    border-radius: 50%;
    font-weight: bold;
    left: -0.5rem;
    top: -0.5rem;
    z-index: 50;
}

input-radio.input-question,
input-radio .form-check.input-question,
input-checkbox.input-question,
input-checkbox .form-check.input-question,
input-dropdown.input-question button,
input-text.input-question input,
input-textarea.input-question textarea,
input-button.input-question {
    border: #87adbd 1px solid !important;
}

input-dropdown .dropdown-toggle {
    border: 1px black solid;
}

.bg-swal2-error {
    background-color: #f27474;
}

.manipulative-wrapper.in-cover .manipulative {
    display: none;
}

.manipulative-wrapper .manipulative {
    display: flex;
    gap: 0.3rem;
}

.manipulative-cover {
    position: relative;
    height: calc(100vh - 60px);
    display: none;
}

.manipulative-wrapper.in-cover .manipulative-cover {
    display: flex;
}

.manipulative-cover-img {
    position: relative;
    height: 100%;
    width: clamp(10px, 54.2vw, 100vh);
    margin-left: 3rem;
    background-image: url("../../images/manipulative/manipulative-cover.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: left bottom;
    pointer-events: none;
    z-index: 10;
}

.manipulative-cover-content {
    position: relative;
    background-color: #fff;
    height: calc(100% - 3.75rem);
    /* 3rem * 1.25 */
    width: calc(100% - clamp(10px, 54.2vw, 100vh) - 3.125rem);
    margin: auto;
    margin-left: -2.5rem;
    /* -2rem * 1.25 */
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    /* 1.2rem * 1.25 */
    padding-right: 0.75rem;
    /* 0.6rem * 1.25 */
}

.manipulative-cover-body::-webkit-scrollbar {
    width: 0.3rem;
    padding: 0.1rem;
    border: #FFFFFF;
}

.manipulative-cover-body::-webkit-scrollbar-track {
    background-color: #FFFFFF;
}

.manipulative-cover-body::-webkit-scrollbar-thumb {
    border-radius: 0.3125rem;
    /* 0.25rem * 1.25 */
    background: var(--grey, #D9D9D9);
}

.manipulative-cover-body {
    position: relative;
    height: calc(100% - 1.875rem);
    /* 1.5rem * 1.25 */
    width: 100%;
    overflow-y: auto;
    padding-right: 0.625rem;
    /* 0.5rem * 1.25 */
}

.manipulative-cover-footer {
    position: absolute;
    height: 3.75rem;
    /* 3rem * 1.25 */
    width: calc(100% - 2.875rem);
    /* 2.3rem * 1.25 */
    background-color: #fff;
    bottom: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    /* 0.8rem * 1.25 */
}

.manipulative-cover-footer .btn {
    height: 2rem;
    /* 1.6rem * 1.25 */
    width: calc(100% - 10rem);
    /* 8rem * 1.25 */
    font-size: 0.9375rem;
    /* 0.75rem * 1.25 */
    flex-shrink: 0;
}

.manipulative-cover-footer .form-check {
    padding: 0;
    font-size: 0.9375rem;
    /* 0.75rem * 1.25 */
    margin-bottom: 0;
}

.manipulative-cover-footer input-checkbox {
    padding: 0;
}

.manipulative-cover h1 {
    font-size: 2rem;
    /* 1.6rem * 1.25 */
}

.manipulative-cover h6 {
    font-size: 0.75rem;
    /* 0.6rem * 1.25 */
    color: #878787;
}

.manipulative-cover p {
    font-size: 0.9375rem;
    /* 0.75rem * 1.25 */
}

.manipulative-cover-body .activity-learning-advice-item {
    min-width: 3.75rem;
    /* 3rem * 1.25 */
    width: auto;
    padding: 0.25rem 0.75rem;
}

.manipulative-cover-body .activity-position-tag {
    background: #D9D9D9;
}

.manipulative-cover-body .activity-unit-tag {
    background: #AADCF0;
}

.manipulative-cover-section {
    display: flex;
    width: 100%;
    flex-direction: column;
    margin-bottom: 1.25rem;
    /* 1rem * 1.25 */
}

.print-worksheet-icon {
    background: url("../../images/icon/print.svg") center/0;
    /* for localhost testing CORS issue */
    background-color: var(--secondary-color);
    -webkit-mask: url("../../images/icon/print.svg") no-repeat 50% 50%;
    mask: url("../../images/icon/print.svg") no-repeat 50% 50%;
    width: 2.25rem;
    height: 2.25rem;
}

.video-icon {
    background: url("../../images/icon/video.svg") center/0;
    /* for localhost testing CORS issue */
    background-color: var(--secondary-color);
    -webkit-mask: url("../../images/icon/video.svg") no-repeat 50% 50%;
    mask: url("../../images/icon/video.svg") no-repeat 50% 50%;
    width: 2.25rem;
    height: 2.25rem;
}

.checkbox-icon {
    background: url("../../images/icon/checkbox.svg") center/0;
    /* for localhost testing CORS issue */
    background-color: var(--secondary-color);
    -webkit-mask: url("../../images/icon/checkbox.svg") no-repeat 50% 50%;
    mask: url("../../images/icon/checkbox.svg") no-repeat 50% 50%;
    width: 1rem;
    height: 1rem;
    display: inline-block;
    vertical-align: text-bottom;
}

.radio-icon {
    background: url("../../images/icon/radio.svg") center/0;
    /* for localhost testing CORS issue */
    background-color: var(--secondary-color);
    -webkit-mask: url("../../images/icon/radio.svg") no-repeat 50% 50%;
    mask: url("../../images/icon/radio.svg") no-repeat 50% 50%;
    width: 1rem;
    height: 1rem;
    display: inline-block;
    vertical-align: text-bottom;
}


.drag-icon {
    background: url("../../images/icon/drag.svg") center/0;
    /* for localhost testing CORS issue */
    background-color: var(--secondary-color);
    -webkit-mask: url("../../images/icon/drag.svg") no-repeat 50% 50%;
    mask: url("../../images/icon/drag.svg") no-repeat 50% 50%;
    width: 1rem;
    height: 1rem;
    display: inline-block;
    vertical-align: text-bottom;
}

.move-icon {
    background: url("../../images/icon/move.svg") center/0;
    /* for localhost testing CORS issue */
    background-color: var(--secondary-color);
    -webkit-mask: url("../../images/icon/move.svg") no-repeat 50% 50%;
    mask: url("../../images/icon/move.svg") no-repeat 50% 50%;
    width: 1rem;
    height: 1rem;
    display: inline-block;
    vertical-align: text-bottom;
}

.leftArrow-icon {
    background-image: url("../../images/icon/leftArrow.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    width: 2rem;
    height: 2rem;
    display: inline-block;
    vertical-align: middle;
}

.rightArrow-icon {
    background-image: url("../../images/icon/rightArrow.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    width: 2rem;
    height: 2rem;
    display: inline-block;
    vertical-align: middle;
}

.zoomIn-icon {
    background-image: url("../../images/icon/zoomIn.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    width: 1.5rem;
    height: 1.5rem;
    display: inline-block;
    vertical-align: middle;
}

.zoomOut-icon {
    background-image: url("../../images/icon/zoomOut.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    width: 1.5rem;
    height: 1.5rem;
    display: inline-block;
    vertical-align: middle;
}

.btn-like {
    border-radius: 0.25rem;
    border: 1px solid #D3912D;
    display: inline-flex;
    padding: 0rem 0.5rem;
    justify-content: center;
    align-items: center;
    gap: 0.625rem;
    line-height: 2em;
}

.font-size-icon::before {
    content: "A";
    color: var(--secondary-color);
    font-size: 0.8rem;
}

.font-size-icon {
    color: #E0E0E0;
    font-size: 1rem;
    margin: 0.125rem;
}

.font-size-icon::after {
    content: "A";
    font-size: 1.2rem;
    margin-right: 0.25rem;
}

.font-size-icon:not([value="3"])::after {
    color: #E0E0E0;
}

.font-size-icon[value="2"],
.font-size-icon[value="3"] {
    color: var(--secondary-color);
}

.font-size-icon[value="3"]::after {
    color: var(--secondary-color);
}

.info-icon {
    background: url("../../images/icon/info.svg") center/0;
    /* for localhost testing CORS issue */
    background-color: var(--secondary-color);
    -webkit-mask: url("../../images/icon/info.svg") no-repeat 50% 50%;
    mask: url("../../images/icon/info.svg") no-repeat 50% 50%;
    width: 1.8rem;
    height: 1.8rem;
}

#show-activity-info-btn {
    display: flex;
    align-items: center;
    justify-content: center;
}

.discuss-icon {
    background: url("../../images/icon/discuss.svg") center/0;
    /* for localhost testing CORS issue */
    background-color: var(--secondary-color);
    -webkit-mask: url("../../images/icon/discuss.svg") no-repeat 50% 50%;
    mask: url("../../images/icon/discuss.svg") no-repeat 50% 50%;
    width: 1.8rem;
    height: 1.8rem;
}

.show-worksheet-discuss-button {
    display: flex;
    align-items: center;
    justify-content: center;
}

.arrow-toggle-icon.active {
    transform: rotate(0);
}

.arrow-toggle-icon {
    transform: rotate(-90deg);
    background-image: url("../../images/icon/arrow-toggle.svg");
    background-repeat: no-repeat;
    width: 1.8rem;
    height: 1.8rem;
    background-position: center;
}

.img-content {
    width: 20rem;
}

@media (orientation: landscape) {
    .manipulative {
        flex-direction: row;
        flex-grow: 1;
    }

    .worksheets-ggb {
        display: flex;
        width: 60%;
        max-width: calc((100vmin - 120px) / 10 * 16);
    }

    .worksheets {
        width: 40%;
        min-width: calc(100% - (100vmin - 120px) / 10 * 16)
    }

    .in-paper-mode .worksheets-ggb {
        width: 100%;
        max-width: calc((100vmin - 12.5rem) / 10 * 16);
        /* 10rem * 1.25 */
    }

    .in-paper-mode .worksheets {
        width: calc(100% - (100vmin - 12.5rem) / 10 * 16);
        /* 10rem * 1.25 */
        min-width: 12.5rem;
        /* 10rem * 1.25 */
    }
}

@media (orientation: portrait) {
    .manipulative {
        flex-direction: column;
        flex-grow: 1;
        height: auto;
    }

    .worksheets,
    .manipulative-wrapper {
        width: 100%;
        height: auto;
    }

    activity-worksheet .worksheetsFooter {
        position: relative;
        bottom: auto;
    }

    .manipulative-cover-img {
        display: none;
    }

    .manipulative-cover-content {
        width: 100%;
        margin: 0.625rem;
        /* 0.5rem * 1.25 */
    }
}

/* table */

.custom-table thead th,
.custom-table tbody th {
    background-color: #F6D9AC;
    /* 更改背景顏色 */
}

.custom-table {
    border: 1px solid #B9B9B9;
    /* 表格外框 */
}

.custom-table th,
.custom-table td {
    border: 1px solid #B9B9B9;
    /* 表格內部框線 */
}

.custom-table tbody tr:first-child td {
    border-top: none;
    /* 移除第一行頂部的框線 */
}

.table.custom-table>:not(:last-child)>:last-child>* {
    border: 1px solid #B9B9B9;
}

.custom-table .dropdown-toggle {
    margin: auto;
}

.table-responsive {
    padding: 1px;
}

.table-responsive table {
    margin-bottom: 0.3rem;
}

.table-responsive .dropdown-menu {
    position: fixed !important;
}

.table-responsive::-webkit-scrollbar {
    height: 0.3rem;
    padding: 0.1rem;
    border: #FFFFFF;
}

.table-responsive::-webkit-scrollbar-track {
    background-color: #FFFFFF;
}

.table-responsive::-webkit-scrollbar-thumb {
    border-radius: 0.3125rem;
    /* 0.25rem * 1.25 */
    background: var(--grey, #D9D9D9);
}


@media print {
    #load-wrapper {
        display: none !important;
    }

    html,
    body {
        height: inherit !important;
    }

    body>* {
        display: none !important;
    }

    .title {
        display: block !important;
    }

    .scroll-wrapper {
        display: block !important;
        height: inherit !important;
        width: 100% !important;
    }

    .manipulative-wrapper {
        height: inherit !important;
        display: flex !important;
    }

    .manipulative-cover {
        display: none !important;
    }

    .manipulative {
        display: flex !important;
    }

    .worksheets {
        display: block !important;
        flex-direction: column;
        max-height: inherit !important;
        height: auto !important;
        width: 100% !important;
    }

    .worksheetsBody {
        height: auto !important;
    }

    .worksheetsFooter {
        display: none !important;
    }

    activity-worksheet {
        height: auto !important;
    }

    #activity-title {
        display: none !important;
    }

    .ggbSetting {
        display: none;
    }

    .operation,
    .observation,
    .investigation {
        display: block !important;
        break-inside: avoid;
    }

    .btn {
        display: none !important;
    }

    .form-check {
        margin: 0 0.25rem;
    }

    .dropdown-toggle {
        display: block !important;
        height: 2rem;
        width: 4rem;
        margin-bottom: -0.6rem;
    }

    .dropdown-toggle::after {
        display: none !important;
    }

    img[src="./images/content/finish.png"] {
        display: none !important;
    }

    nav {
        display: none !important;
    }

    .activity-task.input-warning::before,
    .activity-task .form-check.input-warning::before {
        display: none;
    }

    input-radio.input-warning,
    input-radio .form-check.input-warning,
    input-checkbox.input-warning,
    input-checkbox .form-check.input-warning,
    input-dropdown.input-warning button,
    input-text.input-warning input,
    input-textarea.input-warning textarea,
    input-button.input-warning {
        border: none !important;
    }

    .activity-task.input-question::before {
        display: none;
    }

    input-radio.input-question,
    input-radio .form-check.input-question,
    input-checkbox.input-question,
    input-checkbox .form-check.input-question,
    input-dropdown.input-question button,
    input-text.input-question input,
    input-textarea.input-question textarea,
    input-button.input-question {
        border: none !important;
    }
}