/**/

.show-comment {
    margin-bottom: 52px;
}

.show-comment-block {
    background-color: #fff;
    border: 1px solid #eee;
    padding: 30px 40px;
}

.show-comment-top {
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.show-comment-title {
    font-size: 18px;
    margin-bottom: 20px;
    padding-left: 26px;
    background: url(../image/comment-title.svg) no-repeat left center;
}

.show-comment-textarea {
    box-sizing: border-box;
    width: 100%;
    height: 120px;
    padding: 10px;
    border: 1px solid #E5E5E5;
    background-color: #F9F9F9;
    display: block;
    resize: vertical;
    overflow: auto;
    white-space: pre-wrap;
    color: #666;
}

.show-comment-btn {
    margin-top: 17px;
    text-align: right;
}

.show-comment-btn button {
    width: 120px;
    height: 38px;
}

.show-comment-controls {
    padding: 0 40px 16px;
    border-bottom: 1px solid #eee;
    justify-content: space-between;
    margin-top: 20px;
}

.show-comment-sort {
    width: 160px;
    height: 30px;
}

.show-comment-sort .sort-a {
    flex: 1;
    text-align: center;
    box-sizing: border-box;
    border: 1px solid #E5E5E5;
    line-height: 28px;
    height: 30px;
}

.show-comment-sort .sort-a:first-of-type {
    border-right: none;
}

.show-comment-sort .sort-a:last-of-type {
    border-left: none;
}

.show-comment-sort .sort-a.cur {
    border-color: #20B09F;
    background-color: #20B09F;
    color: #fff;
}

.show-comment-pager {
    margin: 30px 0 10px;
    justify-content: flex-end;
}

.show-comment-pager .page-current {
    color: #666;
}

.show-comment-pager a {
    width: 50px;
    height: 30px;
    border: 1px solid #E5E5E5;
    margin-left: 11px;
    background: no-repeat center;
}

.show-comment-pager a:hover {
    border-color: #bbb;
}

.show-comment-pager .page-prev {
    background-image: url(../image/page-prev.svg);
}

.show-comment-pager .page-next {
    background-image: url(../image/page-next.svg);
}

.show-comment-list {
    padding: 0 0 45px;
}

.show-comment-list li {
    border-bottom: 1px dashed #eee;
    padding: 28px 0;
}

.show-comment-list .list-photo {
    width: 48px;
    height: 48px;
}

.show-comment-list .list-info {
    flex: 1;
    margin: 0 24px;
}

.show-comment-list .list-top {
    justify-content: space-between;
    max-width: 1022px;
}

.show-comment-list .list-info .list-nickname {
    font-weight: bold;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    flex: 1;
}

.show-comment-list .list-info .list-txt {
    color: #666;
    line-height: 22px;
    text-align: justify;
    margin-top: 10px;
}

.show-comment-list .list-date {
    font-size: 14px;
    color: #999;
    margin-left: 20px;
}

/**/

.show-comment-list .list-comment {
    justify-content: space-between;
    align-items: flex-start;
}

.show-comment-list .list-reply {
    padding-left: 72px;
}

.show-comment-list .list-reply-item {
    background-color: #eee;
    padding: 20px 20px;
    position: relative;
    margin-top: 24px;
}

.show-comment-list .list-reply-item:before {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    border: 12px solid;
    border-color: transparent transparent #eee;
    left: 30px;
    top: -24px;
}

.show-comment-list .list-reply-nickname {
    font-weight: bold;
}

.show-comment-list .list-reply-info {
    color: #666;
    margin-top: 10px;
    line-height: 1.5em;
}

.show-comment-list .list-comment-reply {
    margin-top: 15px;
    padding-left: 72px;
}

.show-comment-list .list-comment-top {
    margin-bottom: 25px;
}

.show-comment-list .list-comment-block {
    justify-content: flex-end;
}

.show-comment-list .list-comment-block>a {
    font-size: 14px;
    color: #999;
    margin-left: 20px;
    padding-left: 22px;
    background: no-repeat left center;
}

.show-comment-list .list-comment-block .list-comment-like {
    background-image: url(../image/like.svg);
    border-right: 1px solid #ccc;
    padding-right: 20px;
    padding-left: 24px;
}

.show-comment-list .list-comment-block .list-comment-like.cur {
    background-image: url(../image/like-cur.svg);
}

.show-comment-list .list-comment-block>a:before {
    content: "(";
}

.show-comment-list .list-comment-block>a:after {
    content: ")";
}

.show-comment-list .list-comment-block .list-comment-button {
    background-image: url(../image/comment-icon.svg);
}

.show-comment-list .list-comment-block .list-comment-button.cur {
    background-image: url(../image/comment-icon-cur.svg);
}

.show-comment-list .list-comment-bottom {
    display: none;
    overflow: hidden;
}

.show-comment-list .list-comment-textarea {
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    height: 42px;
    padding: 10px;
    border: 1px solid #E5E5E5;
}

.show-comment-list .list-comment-btn {
    margin-top: 18px;
    text-align: right;
}

.show-comment-list .list-comment-btn button {
    width: 120px;
    height: 38px;
}

.show-comment-tools .item-l {
    flex: 1;
    text-align: center;
}

.show-comment-tools .show-more {
    padding: 10px;
}

.show-comment-tools .show-more.disabled {
    color: #999;
    pointer-events: none;
}

.show-comment-tools .item-r {
    width: 90px;
    height: 40px;
    line-height: 40px;
    margin-top: 20px;
}

.show-comment-tools .backto-comment {
    font-size: 14px;
    color: #666;
}

/*  */

.study-card-top {
    height: 314px;
    background: url(../image/top-bg.png) no-repeat center #7211FF;
}

.study-card-top-block {
    height: 314px;
}

.study-card-top-title {
    color: #fff;
    font-size: 36px;
}

.study-card-top-text {
    font-size: 60px;
    font-weight: bold;
    color: #FFFDC2;
    background-image: linear-gradient(to bottom, #FFFDC2, #FFE870);
    background-image: none\0;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 62px;
    margin-top: 10px;
}

.study-card-top-btn {
    margin-top: 26px;
}

.study-card-top-button {
    display: inline-block;
    width: 216px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    border-radius: 50px;
    background-color: #FE6B2F;
    color: #fff;
    font-size: 24px;
    box-shadow: 0 4px 6px 0 #4907FF;
    transform: none;
}

.study-card-top-button:hover {
    transform: translateY(-4px);
}

.study-card-content {
    margin-top: 55px;
}

.study-card-package {
    justify-content: space-between;
}

.study-card-package .item {
    width: 360px;
    box-shadow: 0 14px 30px 0 rgba(0, 0, 0, .2);
}

.study-card-package .item:nth-child(1) .item-top {
    background-color: #FFA900;
}

.study-card-package .item:nth-child(2) .item-top {
    background-color: #FF7C00;
}

.study-card-package .item:nth-child(3) .item-top {
    background-color: #EA5442;
}

.study-card-package .item-top {
    height: 120px;
    color: #fff;
}

.study-card-package .item-top .item-title {
    font-size: 24px;
    font-weight: bold;
}

.study-card-package .item-top .item-subtitle {
    font-size: 16px;
    margin-top: 10px;
}

.study-card-package .item-bottom {
    height: 320px;
    padding: 0 22px;
}

.study-card-package .item-authority {
    width: 102px;
    text-align: center;
    font-size: 16px;
    color: var(--item-color);
    background: no-repeat center;
}

.study-card-package .item:nth-child(1) .item-authority {
    background-image: url(data:image/svg+xml;base64,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);
    color: #FFA900;
}

.study-card-package .item:nth-child(2) .item-authority {
    background-image: url(data:image/svg+xml;base64,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);
    color: #FF7C00;
}

.study-card-package .item:nth-child(3) .item-authority {
    background-image: url(data:image/svg+xml;base64,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);
    color: #EA5442;
}

.study-card-package .item-bottom .item-p {
    color: #666;
    text-align: center;
    line-height: 1.8em;
    height: 3.6em;
    margin-top: 15px;
    max-width: 100%;
}

.study-card-package .item-bottom .item-price {
    font-size: 24px;
    margin-top: 18px;
}

.study-card-package .item-bottom .item-price .price {
    font-size: 48px;
    font-weight: bold;
}

.study-card-package .item-bottom .item-origin-price {
    color: #999;
    height: 20px;
}

.study-card-package .item-bottom .item-btn {
    margin-top: 18px;
}

.study-card-package .item-bottom .item-button {
    display: inline-block;
    width: 176px;
    height: 46px;
    line-height: 46px;
    text-align: center;
    background-color: var(--item-color);
    color: #fff;
    font-size: 18px;
    transform: none;
}

.study-card-package .item:nth-child(1) .item-bottom .item-button {
    background-color: #FFA900;
}

.study-card-package .item:nth-child(2) .item-bottom .item-button {
    background-color: #FF7C00;
}

.study-card-package .item:nth-child(3) .item-bottom .item-button {
    background-color: #EA5442;
}

.study-card-package .item-bottom .item-button:hover {
    transform: translateY(-4px);
}

.study-card-rules {
    margin-top: 90px;
}

.study-card-rules-title-block {
    text-align: center;
    position: relative;
}

.study-card-rules-title-block:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 0;
    border-bottom: 1px dashed #E5E5E5;
    left: 0;
    top: 50%;
}

.study-card-rules-title {
    font-size: 30px;
    color: #666;
    display: inline-block;
    padding: 0 10px;
    background-color: #fff;
    position: relative;
    z-index: 1;
}

.study-card-rules-info {
    margin-top: 40px;
}

.study-card-rules-p {
    font-size: 16px;
    color: #666;
    margin-top: 15px;
}

.study-card-members {
    margin-top: 60px;
    height: 140px;
    background: url(../image/members-bg.png) no-repeat center;
}

.study-card-members-info {
    color: #fff;
    font-size: 24px;
    font-weight: bold;
}

.study-card-members-count {
    display: inline-block;
    vertical-align: middle;
    padding: 0 10px;
    font-size: 30px;
}

.study-card-members-comments {
    background-color: #F7F7F7;
    padding: 30px 0 60px;
}

.study-card-members-count .mt-number-animate {
    height: 62px;
    line-height: 56px;
    overflow: hidden;
    box-sizing: border-box;
    display: flex;
}

.study-card-members-count .mt-number-animate-container {
    width: 40px;
    text-align: center;
    border-bottom: 6px solid #E03829;
    background-color: #EA5442;
    border-radius: 5px;
    margin: 0 6px;
    overflow: hidden;
}

.study-card-members-count .mt-number-animate-dom {
    display: inline-block;
    vertical-align: top;
}

.study-card-members-count .mt-number-animate-span {
    display: block;
}

/* buy-pop */

.buy-pop-warning {
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-color: rgba(0, 0, 0, .4);
    z-index: 999;
    display: none;
}

.buy-pop-login {
    width: 400px;
    box-sizing: border-box;
    background-color: #fff;
    padding: 25px;
    box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.3);
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.buy-pop-block {
    width: 100%;
    padding: 15px 0;
}

.buy-pop-block:first-child {
    border-bottom: 1px dashed #ddd;
}

.buy-pop-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 15px;
}

.buy-pop-p {
    color: #666;
}

.buy-pop-btn {
    width: 70px;
    height: 30px;
    line-height: 28px;
    vertical-align: middle;
    font-size: 14px;
    margin-left: 10px;
}

.buy-pop-btn-login {
    margin: 0;
    width: 160px;
    height: 45px;
    line-height: 45px;
    font-size: 18px;
}

.buy-pop-btn-login:after {
    content: ">>";
    font-weight: normal;
    font-size: 16px;
    margin-left: 6px;
}

.buy-pop-close {
    position: absolute;
    right: 0;
    top: 0;
    width: 40px;
    height: 40px;
    background: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIiB3aWR0aD0iMTZweCIgaGVpZ2h0PSIxNnB4Ij4KICAgIDxwYXRoIGZpbGwtcnVsZT0iZXZlbm9kZCIgZmlsbD0icmdiKDIwNCwgMjA0LCAyMDQpIiBkPSJNMTMuNjU3LDAuOTI5IEw4LjAwMCw2LjU4NiBMMi4zNDMsMC45MjkgTDAuOTI5LDIuMzQzIEw2LjU4Niw4LjAwMCBMMC45MjksMTMuNjU3IEwyLjM0MywxNS4wNzEgTDguMDAwLDkuNDE0IEwxMy42NTcsMTUuMDcxIEwxNS4wNzEsMTMuNjU3IEw5LjQxNCw4LjAwMCBMMTUuMDcxLDIuMzQzIEwxMy42NTcsMC45MjkgWiIvPgo8L3N2Zz4=) no-repeat center;
    z-index: 1;
}