@charset "UTF-8";
/* CSS Document */


.n-pages {
    display: -ms-flex;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 50px 0;
}

.n-pages a,
.n-pages b,
.n-pages span {
    display: -ms-flex;
    display: flex;
    justify-content: center;
    align-items: center;
    width: auto;
    height: 32px;
    box-sizing: border-box;
    min-width: 32px;
    padding: 0 5px;
    border-radius: 3px;
    margin: 0 3px;
    font-size: 14px;
    color: #333;
}

.n-pages a {
    background: #fff;
    border: 1px solid #ddd;
}

.n-pages b {
    background: #d10000;
    color: #fff;
    font-weight: bold;
}

.n-pages span {
    margin: 0;
}

@media all and (max-width: 480px) {
    .n-pages {
        padding: 30px 0;
    }

    .n-pages a,
    .n-pages b,
    .n-pages span {
        min-width: 30px;
        height: 30px;
        font-size: 13px;
    }
}

@media all and (max-width: 420px) {
    .n-pages a,
    .n-pages b,
    .n-pages span {
        min-width: 28px;
        height: 28px;
        font-size: 12px;
        margin: 0 2px;
    }
}


.n-filter {
    padding-bottom: 40px;
}

.n-filter .flex {
    display: -ms-flex;
    display: flex;
    font-size: 16px;
}

.n-filter .name {
    color: #000;
    padding-top: 10px;
}

.n-filter .list {
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
    display: -ms-flex;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.n-filter .list .item {
    padding: 10px 25px 0 0;
}

.n-filter .list .item:last-child {
    padding-right: 0;
}

.n-filter .list .item a {
    display: block;
    color: #19031a;
    position: relative;
    padding-bottom: 10px;
}

.n-filter .list .item a.on {
    color: #d10000;
}

.n-filter .list .item a.on:after {
    content: '';
    display: block;
    width: 100%;
    height: 3px;
    background: #d10000;
    position: absolute;
    left: 0;
    bottom: 0;
}

@media all and (max-width: 1080px) {
    .n-filter {
        padding-bottom: 30px;
    }
}

@media all and (max-width: 960px) {
    .n-filter .list .item {
        padding: 10px 20px 0 0;
    }
}

@media all and (max-width: 720px) {
    .n-filter .flex {
        font-size: 15px;
    }
}

@media all and (max-width: 640px) {
    .n-filter {
        padding-bottom: 20px;
    }

    .n-filter .flex {
        font-size: 14px;
    }
}

@media all and (max-width: 420px) {
    .n-filter {
        padding-bottom: 10px;
    }
}

@media all and (max-width: 375px) {
    .n-filter .flex {
        font-size: 13px;
    }

    .n-filter .list .item {
        padding: 10px 15px 0 0;
    }
}


.n-main {
    background: #f8f8f8;
    padding-top: 30px;
}

.n-main.white {
    background: #fff;
    padding-top: 20px;
}

.n-course-list {
    display: -ms-flex;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.n-course-list .group {
    width: calc(25% - 21px);
    padding: 28px 28px 0 0;
}

.n-course-list .group:nth-child(4n + 0) {
    padding-right: 0;
}

.n-course-list .box {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, .1);
}

.n-course-list .box .img {
    position: relative;
}

.n-course-list .box .img .space {
    font-size: 0;
}

.n-course-list .box .img .space img {
    width: 100%;
}

.n-course-list .box .img .imgbox {
    font-size: 0;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 20;
}

.n-course-list .box .img .imgbox a {
    display: block;
    width: 100%;
    height: 100%;
}

.n-course-list .box .img .imgbox img {
    width: 100%;
    height: 100%;
    border-radius: 8px 8px 0 0;
}

.n-course-list .box .img .txtbox {
    width: 100%;
    height: 46px;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 30;
    box-sizing: border-box;
    padding: 0 15px;
    display: -ms-flex;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: #fff;
    background: rgba(0, 0, 0, .5);
}

.n-course-list .box .img .txtbox .school {
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
    position: relative;
    padding-left: 32px;
    line-height: 30px;
}

.n-course-list .box .img .txtbox .school {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.n-course-list .box .img .txtbox .school:before {
    content: '';
    display: block;
    width: 24px;
    height: 24px;
    background: url("../images/course-school-white.png") no-repeat center / 100% 100%;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -12px;
}

.n-course-list .box .img .txtbox .teacher {
    position: relative;
    padding-left: 24px;
}

.n-course-list .box .img .txtbox .teacher:before {
    content: '';
    display: block;
    width: 18px;
    height: 20px;
    background: url("../images/course-teacher-white.png") no-repeat center / 100% 100%;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -10px;
}

.n-course-list .box .con {
    padding: 20px 15px;
}

.n-course-list .box .con .tit {
    font-size: 16px;
    font-weight: bold;
    color: #333;
}

.n-course-list .box .con .tit {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.n-course-list .box .con .tit a {
    color: #333;
}

.n-course-list .box .con .txt {
    font-size: 14px;
    color: #666;
    padding-top: 10px;
}

.n-course-list .box .con .txt {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


.n-live-list {
    display: -ms-flex;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.n-live-list .group {
    width: calc(25% - 21px);
    padding: 28px 28px 0 0;
}

.n-live-list .group:nth-child(4n + 0) {
    padding-right: 0;
}

.n-live-list .box {
    border-radius: 8px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, .1);
}

.n-live-list .box .txt {
    display: -ms-flex;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 16px;
    color: #fff;
    height: 44px;
    background: #b10000;
    border-radius: 8px 8px 0 0;
}

.n-live-list .box .img {
    font-size: 0;
    position: relative;
}

.n-live-list .box .img .space img {
    width: 100%;
}

.n-live-list .box .img .imgbox {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 20;
}

.n-live-list .box .img .imgbox a {
    display: block;
    width: 100%;
    height: 100%;
}

.n-live-list .box .img .imgbox img {
    width: 100%;
    height: 100%;
}

.n-live-list .box .tit {
    background: #fff;
    border-radius: 0 0 8px 8px;
    padding: 20px 15px;
    font-size: 15px;
    color: #333;
    font-weight: bold;
}

.n-live-list .box .tit a {
    color: #333;
}

.n-live-list .box .tit {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


@media all and (max-width: 1080px) {
    .n-course-list .box .img .txtbox {
        height: 40px;
        font-size: 13px;
        padding: 0 10px;
    }

    .n-course-list .box .img .txtbox .school {
        padding-left: 22px;
    }

    .n-course-list .box .img .txtbox .school:before {
        width: 16px;
        height: 16px;
        margin-top: -8px;
    }

    .n-course-list .box .img .txtbox .teacher {
        padding-left: 18px;
    }

    .n-course-list .box .img .txtbox .teacher:before {
        width: 13px;
        height: 14px;
        margin-top: -7px;
    }

    .n-course-list .box .con {
        padding: 15px;
    }

    .n-course-list .box .con .txt {
        font-size: 13px;
        padding-top: 5px;
    }

    .n-live-list .box .txt {
        font-size: 14px;
    }

    .n-live-list .box .tit {
        font-size: 14px;
    }
}

@media all and (max-width: 960px) {
    .n-course-list .group {
        width: calc(33.333% - 20px);
        padding: 30px 30px 0 0;
    }

    .n-course-list .group:nth-child(4n + 0) {
        padding-right: 30px;
    }

    .n-course-list .group:nth-child(3n + 0) {
        padding-right: 0;
    }

    .n-live-list .group {
        width: calc(33.333% - 20px);
        padding: 30px 30px 0 0;
    }

    .n-live-list .group:nth-child(4n + 0) {
        padding-right: 30px;
    }

    .n-live-list .group:nth-child(3n + 0) {
        padding-right: 0;
    }
}

@media all and (max-width: 860px) {
    .n-course-list .group {
        width: calc(33.333% - 14px);
        padding: 21px 21px 0 0;
    }

    .n-course-list .group:nth-child(4n + 0) {
        padding-right: 21px;
    }

    .n-course-list .group:nth-child(3n + 0) {
        padding-right: 0;
    }

    .n-live-list .group {
        width: calc(33.333% - 14px);
        padding: 21px 21px 0 0;
    }

    .n-live-list .group:nth-child(4n + 0) {
        padding-right: 21px;
    }

    .n-live-list .group:nth-child(3n + 0) {
        padding-right: 0;
    }
}

@media all and (max-width: 720px) {
    .n-course-list .box .img .txtbox {
        font-size: 12px;
        height: 36px;
    }

    .n-course-list .box .con {
        padding: 12px;
    }

    .n-course-list .box .con .tit {
        font-size: 14px;
    }

    .n-course-list .box .con .txt {
        font-size: 12px;
    }

    .n-live-list .box .txt {
        font-size: 13px;
    }

    .n-live-list .box .tit {
        padding: 15px 10px;
    }
}

@media all and (max-width: 640px) {
    .n-main {
        padding-top: 25px;
    }

    .n-main.white {
        padding-top: 10px;
    }

    .n-course-list {
        justify-content: space-between;
    }

    .n-course-list .group {
        width: calc(50% - 10px);
        padding: 20px 0 0 0;
    }

    .n-course-list .group:nth-child(4n + 0) {
        padding-right: 0;
    }

    .n-course-list .group:nth-child(3n + 0) {
        padding-right: 0;
    }

    .n-live-list {
        justify-content: space-between;
    }

    .n-live-list .group {
        width: calc(50% - 10px);
        padding: 20px 0 0 0;
    }

    .n-live-list .group:nth-child(4n + 0) {
        padding-right: 0;
    }

    .n-live-list .group:nth-child(3n + 0) {
        padding-right: 0;
    }
}

@media all and (max-width: 480px) {
    .n-main.white {
        padding-top: 0;
    }
}

@media all and (max-width: 420px) {
    .n-main {
        padding-top: 20px;
    }

    .n-course-list .group {
        width: calc(50% - 8px);
        padding: 16px 0 0 0;
    }

    .n-course-list .box .img .txtbox {
        height: 32px;
        font-size: 12px;
    }

    .n-course-list .box .img .txtbox .school {
        padding-left: 0;
    }

    .n-course-list .box .img .txtbox .school:before {
        display: none;
    }

    .n-course-list .box .img .txtbox .teacher {
        padding-left: 0;
    }

    .n-course-list .box .img .txtbox .teacher:before {
        display: none;
    }

    .n-course-list .box .con {
        padding: 10px;
    }

    .n-live-list .group {
        width: calc(50% - 8px);
        padding: 16px 0 0 0;
    }

    .n-live-list .box .txt {
        font-size: 12px;
        height: 40px;
    }
}


.detail-location {
    font-size: 16px;
    color: #999;
    padding: 20px 0;
    background: url("../images/n-location.png") no-repeat left center / auto 16px;
    padding-left: 20px;
}

.detail-location {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.detail-location a {
    color: #999;
}


.detail-intro {
    background: #fff;
    box-shadow: 0 0 8px rgba(0, 0, 0, .1);
    padding: 20px;
    border-radius: 5px;
    display: -ms-flex;
    display: flex;
    align-items: flex-start;
}

.detail-intro .img {
    width: 586px;
    position: relative;
    font-size: 0;
    margin-right: 20px;
}

.detail-intro .img .space img {
    width: 100%;
}

.detail-intro .img .imgbox {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 20;
}

.detail-intro .img .imgbox img {
    width: 100%;
    height: 100%;
    border-radius: 5px;
}

.detail-intro .con {
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
}

.detail-intro .con .head {
    display: -ms-flex;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.detail-intro .con .title {
    font-size: 28px;
    font-weight: bold;
    color: #010101;
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
    padding-right: 20px;
}

.detail-intro .con .head .state {
    font-size: 14px;
}

.detail-intro .con .head .state span {
    display: block;
    padding-left: 25px;
}

.detail-intro .con .head .state span.doing {
    background: url("../images/state-doing.png") no-repeat left center / 16px 16px;
    color: #d10000;
}

.detail-intro .con .share {
    display: -ms-flex;
    display: flex;
    align-items: center;
}

.detail-intro .con .share .name {
    font-size: 14px;
    color: #333;
}

.detail-intro .con .share .item {
    font-size: 0;
    padding-left: 10px;
}

.detail-intro .con .share .item a {
    display: block;
}

.detail-intro .con .share .item img {
    width: 24px;
    height: 24px;
}

.detail-intro .con .note {
    padding-top: 20px;
}

.detail-intro .con .note .phase {
    font-size: 0;
}

.detail-intro .con .note .phase select {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 40px;
    box-sizing: border-box;
    background: url("../images/detail-select.png") no-repeat right center / auto 8px;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 0 30px 0 15px;
    font-size: 14px;
    color: #000;
}

.detail-intro .con .content {
    background: #f8f8f8;
    font-size: 14px;
    border-radius: 5px;
    padding: 8px 15px;
    margin-top: 20px;
    display: -ms-flex;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.detail-intro .con .content .item {
    width: 100%;
    color: #000;
    padding: 5px 0;
}

.detail-intro .con .content .item.row {
    width: 100%;
}

.detail-intro .con .content .item span.tit {
    color: #a1a1a1;
}

.detail-intro .con .content .item span.num {
    color: #d10000;
}


.detail-intro .con .foot {
    display: -ms-flex;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
}

.detail-intro .con .foot .button a {
    display: block;
    width: 120px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: #d10000;
    border-radius: 5px;
    font-size: 16px;
    color: #fff;
}


.detail-wrap {
    padding: 30px 0;
}

.detail-main {
    background: #fff;
    border: 1px solid #e2e2e2;
    border-radius: 5px;
}

.detail-tabs {
    background: #f8f8f8;
    border-radius: 5px 5px 0 0;
    position: relative;
}

.detail-tabs:after {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: #e2e2e2;
    position: absolute;
    left: 0;
    bottom: 0;
}

.detail-tabs .swiper-slide {
    width: auto;
    margin-right: 50px;
}

.detail-tabs .swiper-slide:last-child {
    margin-right: 30px;
}

.detail-tabs .swiper-slide:first-child {
    margin-left: 30px;
}

.detail-tabs .swiper-slide a {
    display: block;
    line-height: 56px;
    font-size: 16px;
    font-weight: bold;
    color: #000;
    position: relative;
}

.detail-tabs .swiper-slide a span {
    color: #858585;
}

.detail-tabs .swiper-slide a.on {
    color: #d10000;
}

.detail-tabs .swiper-slide a.on:after {
    content: '';
    display: block;
    width: 100%;
    height: 3px;
    background: #d10000;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 20;
}

.detail-cons .infolist {
    display: none;
}

.detail-cons .infolist.on {
    display: block;
}


.detail-content {
    padding: 20px 30px;
    font-size: 15px;
    color: #a3a3a3;
    line-height: 2.5;
}


.detail-menu {
    padding: 30px;
}

.detail-menu .group {
    padding-top: 20px;
}

.detail-menu .group:first-child {
    padding-top: 0;
}

.detail-menu .group .name a {
    display: block;
    height: 44px;
    line-height: 44px;
    background: #f8f8f8;
    font-size: 16px;
    color: #000;
    border-radius: 5px;
    position: relative;
    padding: 0 55px 0 45px;
}

.detail-menu .group .name a {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.detail-menu .group .name a:before {
    content: '';
    display: block;
    width: 18px;
    height: 18px;
    background: url("../images/detail-menu.png") no-repeat left / auto 100%;
    position: absolute;
    left: 18px;
    top: 50%;
    margin-top: -9px;
}

.detail-menu .group .name a:after {
    content: '';
    display: block;
    width: 14px;
    height: 8px;
    background: url("../images/detail-arrow.png") no-repeat center / 100% 100%;
    position: absolute;
    right: 20px;
    top: 50%;
    margin-top: -4px;
}

.detail-menu .group .list {
    display: none;
    padding-top: 10px;
}

.detail-menu .group .list .item {
    line-height: 44px;
    font-size: 15px;
    color: #858585;
    padding-left: 45px;
}

.detail-menu .group .list .item a {
    color: #858585;
}

.detail-menu .group .list .item {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.detail-menu .group.on .name a {
    color: #d10000;
}

.detail-menu .group.on .name a:before {
    background-position: right;
}

.detail-menu .group.on .name a:after {
    -ms-transform: rotate(180deg);
    transform: rotate(180deg);
}

.detail-menu .group.on .list {
    display: block;
}


.sinoLevelStars {
    width: 84px;
    height: 16px;
    background: url("../images/comment-level.png") no-repeat top / 100% 600%;
    display: -ms-flex;
    display: flex;
}

.sinoLevelStars .item {
    -ms-flex: 1;
    flex: 1;
    height: 100%;
}

.sinoLevelStars .item a {
    display: block;
    width: 100%;
    height: 100%;
}

.sinoLevelStars.l1 {
    background-position-y: -16px;
}

.sinoLevelStars.l2 {
    background-position-y: -32px;
}

.sinoLevelStars.l3 {
    background-position-y: -48px;
}

.sinoLevelStars.l4 {
    background-position-y: -64px;
}

.sinoLevelStars.l5 {
    background-position-y: -80px;
}

@media all and (max-width: 420px) {
    .sinoLevelStars {
        width: 74px;
        height: 14px;
        background: url("../images/comment-level.png") no-repeat top / 100% 600%;
    }

    .sinoLevelStars.l1 {
        background-position-y: -14px;
    }

    .sinoLevelStars.l2 {
        background-position-y: -28px;
    }

    .sinoLevelStars.l3 {
        background-position-y: -42px;
    }

    .sinoLevelStars.l4 {
        background-position-y: -56px;
    }

    .sinoLevelStars.l5 {
        background-position-y: -70px;
    }
}


.detail-comment {
    padding: 0 30px;
}

.detail-comment .group {
    padding: 30px 0;
    border-bottom: 1px solid #e2e2e2;
}

.detail-comment .box {
    display: -ms-flex;
    display: flex;
}

.detail-comment .box .img {
    width: 40px;
    font-size: 0;
    margin-right: 20px;
}

.detail-comment .box .img a {
    display: block;
}

.detail-comment .box .img img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.detail-comment .box .con {
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
}

.detail-comment .box .con .head {
    display: -ms-flex;
    display: flex;
    align-items: center;
}

.detail-comment .box .con .head .name {
    font-size: 14px;
    color: #333;
    margin-right: 10px;
}

.detail-comment .box .con .head .name a {
    color: #333;
}

.detail-comment .box .con .text {
    font-size: 14px;
    color: #666;
    padding-top: 10px;
}

.detail-comment .box .con .note {
    display: -ms-flex;
    display: flex;
    justify-content: space-between;
    padding-top: 10px;
}

.detail-comment .box .con .date {
    font-size: 14px;
    color: #999;
}

.detail-comment .box .con .good {
    font-size: 14px;
    color: #999;
}

.detail-comment .box .con .good a {
    display: block;
    color: #999;
    position: relative;
    padding-left: 20px;
}

.detail-comment .box .con .good a:before {
    content: '';
    display: block;
    width: 12px;
    height: 12px;
    background: url("../images/comment-good.png") no-repeat left / 200% 100%;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -6px;
}

.detail-comment .box .con .good a.on {
    color: #d10000;
}

.detail-comment .box .con .good a.on:before {
    background-position: right;
}


@media all and (max-width: 1160px) {
    .detail-location {
        font-size: 14px;
    }

    .detail-intro .img {
        width: 50%;
    }
}

@media all and (max-width: 960px) {
    .detail-intro {
        padding: 15px;
    }

    .detail-intro .img {
        width: 40%;
    }

    .detail-intro .con .title {
        font-size: 24px;
    }
}

@media all and (max-width: 860px) {
    .detail-intro {
        display: block;
    }

    .detail-intro .img {
        width: auto;
        margin-right: 0;
    }

    .detail-intro .con {
        padding-top: 15px;
    }

    .detail-tabs .swiper-slide {
        margin-right: 30px;
    }

    .detail-tabs .swiper-slide:last-child {
        margin-right: 20px;
    }

    .detail-tabs .swiper-slide:first-child {
        margin-left: 20px;
    }

    .detail-tabs .swiper-slide a {
        font-size: 15px;
    }

    .detail-content {
        padding: 15px 20px;
        font-size: 14px;
    }

    .detail-menu {
        padding: 15px;
    }

    .detail-menu .group .name a {
        font-size: 14px;
        padding: 0 35px;
    }

    .detail-menu .group .name a:before {
        width: 16px;
        height: 16px;
        left: 12px;
        margin-top: -8px;
    }

    .detail-menu .group .name a:after {
        width: 10px;
        height: 6px;
        margin-top: -3px;
        right: 12px;
    }

    .detail-menu .group .list .item {
        font-size: 14px;
        padding-left: 35px;
    }

    .detail-comment {
        padding: 0 20px;
    }

    .detail-comment .group {
        padding: 20px 0;
    }
}

@media all and (max-width: 480px) {
    .detail-intro .con .note .phase select {
        font-size: 13px;
    }

    .detail-intro .con .foot .button a {
        font-size: 14px;
        width: 100px;
    }

    .detail-tabs .swiper-slide a {
        line-height: 50px;
        font-size: 14px;
    }

    .detail-menu {
        padding: 10px;
    }

    .detail-menu .group {
        padding-top: 10px;
    }

    .detail-menu .group.on .list {
        padding-top: 5px;
    }

    .detail-menu .group .list .item {
        font-size: 13px;
        line-height: 40px;
    }

    .detail-comment .box .img {
        width: 30px;
        margin-right: 10px;
    }

    .detail-comment .box .img img {
        width: 30px;
        height: 30px;
    }

    .detail-comment .box .con .date {
        font-size: 13px;
    }

    .detail-comment .box .con .good {
        font-size: 13px;
    }
}

@media all and (max-width: 420px) {
    .detail-intro {
        padding: 0;
        background: none;
        border-radius: 0;
        box-shadow: none;
    }

    .detail-intro .con .head {
        display: block;
    }

    .detail-intro .con .head .state {
        padding-top: 10px;
    }

    .detail-intro .con .note .phase select {
        font-size: 12px;
        background-size: auto 6px;
    }

    .detail-intro .con .content {
        padding: 5px 10px;
        font-size: 12px;
    }

    .detail-intro .con .foot .button a {
        height: 36px;
        line-height: 36px;
    }

    .detail-intro .con .share .name {
        font-size: 12px;
    }

    .detail-intro .con .share .item img {
        width: 20px;
        height: 20px;
    }

    .detail-wrap {
        padding: 20px 0;
    }

    .detail-tabs .swiper-slide {
        margin-right: 20px;
    }

    .detail-content {
        padding: 10px 15px;
    }

    .detail-comment {
        padding: 0 15px;
    }

    .detail-comment .group {
        padding: 15px 0;
    }

    .detail-comment .box .con .head .name {
        font-size: 13px;
    }

    .detail-comment .box .con .text {
        font-size: 13px;
        padding-top: 5px;
    }

    .detail-comment .box .con .note {
        padding-top: 5px;
    }

    .detail-comment .box .con .date {
        font-size: 12px;
    }

    .detail-comment .box .con .good {
        font-size: 12px;
    }

    .detail-comment .box .con .good a {
        padding-left: 18px;
    }

    .detail-comment .box .con .good a:before {
        width: 10px;
        height: 10px;
        margin-top: -5px;
    }
}


.play-page {
    padding-bottom: 50px;
}

.play-wrap {
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    border-radius: 10px;
    padding: 0 30px;
}

.play-head {
    display: -ms-flex;
    display: flex;
    align-items: center;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    padding: 30px 0;
}

.play-head .title {
    font-size: 30px;
    font-weight: bold;
    color: #010101;
    margin-right: 15px;
}

.play-head .state {
    background: #d10000;
    border-radius: 10px;
    padding: 0 12px;
    font-size: 16px;
    color: #fff;
}

.play-head .state span {
    display: block;
    line-height: 28px;
    padding-left: 22px;
    position: relative;
}

.play-head .state span:before {
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -8px;
    background: url("../images/play-doing.png") no-repeat center / 100% 100%;
}

.play-player {
    position: relative;
    padding-right: 45%;
}

.play-player-box {
    font-size: 0;
}

.play-player-box img {
    width: 100%;
}

.play-player-nav {
    width: 45%;
    height: 100%;
    overflow: auto;
    position: absolute;
    right: 0;
    top: 0;
}

.play-player-nav .padding {
    padding-left: 25px;
}

.play-player-nav .group {
    padding-top: 8px;
}

.play-player-nav .group:first-child {
    padding-top: 0;
}

.play-player-nav .group .name a {
    display: block;
    height: 40px;
    line-height: 40px;
    background: #f8f8f8;
    font-size: 15px;
    color: #000;
    border-radius: 5px;
    position: relative;
    padding: 0 55px 0 45px;
}

.play-player-nav .group .name a {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.play-player-nav .group .name a:before {
    content: '';
    display: block;
    width: 18px;
    height: 18px;
    background: url("../images/detail-menu.png") no-repeat left / auto 100%;
    position: absolute;
    left: 18px;
    top: 50%;
    margin-top: -9px;
}

.play-player-nav .group .name a:after {
    content: '';
    display: block;
    width: 14px;
    height: 8px;
    background: url("../images/detail-arrow.png") no-repeat center / 100% 100%;
    position: absolute;
    right: 20px;
    top: 50%;
    margin-top: -4px;
}

.play-player-nav .group .list {
    display: none;
    padding-top: 8px;
}

.play-player-nav .group .list .item {
    line-height: 40px;
    font-size: 14px;
    color: #858585;
    padding-left: 20px;
}

.play-player-nav .group .list .item a {
    color: #858585;
    position: relative;
    padding-left: 25px;
}

.play-player-nav .group .list .item a.on {
    color: #d10000;
}

.play-player-nav .group .list .item a.on:before {
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    background: url("../images/play-menu-on.png") no-repeat center / 100% 100%;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -8px;
}

.play-player-nav .group .list .item {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.play-player-nav .group.on .name a {
    color: #d10000;
}

.play-player-nav .group.on .name a:before {
    background-position: right;
}

.play-player-nav .group.on .name a:after {
    -ms-transform: rotate(180deg);
    transform: rotate(180deg);
}

.play-player-nav .group.on .list {
    display: block;
}


.play-comment {
    padding: 40px 0;
}

.play-comment-title {
    font-size: 18px;
    color: #000;
    font-weight: bold;
}

.play-comment-note {
    padding-right: 0;
    padding-top: 15px;
}

.play-comment-note .box {
    background: #ffeff1;
    border: 1px solid #ffc5c5;
    border-radius: 10px;
    font-size: 14px;
    color: #d10000;
    padding: 10px 15px;
}

.play-comment-form {
    padding-top: 20px;
}

.play-comment-form .flex {
    display: -ms-flex;
    display: flex;
    align-items: center;
}

.play-comment-form-content {
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
    display: -ms-flex;
    display: flex;
}

.play-comment-form-content .img {
    width: 40px;
    font-size: 0;
    margin-right: 15px;
}

.play-comment-form-content .img a {
    display: block;
}

.play-comment-form-content .img img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.play-comment-form-content .con {
    font-size: 0;
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
}

.play-comment-form-content .con textarea {
    width: 100%;
    height: 120px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 10px;
    box-sizing: border-box;
    padding: 10px 15px;
    font-size: 14px;
    color: #000;
}

.play-comment-form-other {
    width: 140px;
    padding-left: 20px;
}

.play-comment-form-other .level .tit {
    font-size: 16px;
    color: #000;
}

.play-comment-form-other .level .box {
    padding-top: 10px;
}

.play-comment-form-other .submit {
    padding-top: 15px;
}

.play-comment-form-other .submit input.btn {
    display: block;
    width: 140px;
    height: 44px;
    text-align: center;
    line-height: 44px;
    cursor: pointer;
    background: #d10000;
    border: 0 none;
    border-radius: 10px;
    font-size: 16px;
    color: #fff;
}


@media all and (max-width: 1024px) {
    .play-wrap {
        padding: 0 20px;
    }

    .play-head {
        padding: 20px 0;
    }

    .play-head .title {
        font-size: 24px;
    }

    .play-head .state {
        font-size: 14px;
        border-radius: 7px;
    }

    .play-head .state span {
        padding-left: 15px;
        line-height: 24px;
    }

    .play-head .state span:before {
        width: 12px;
        height: 12px;
        margin-top: -6px;
    }

    .play-player {
        padding-right: 50%;
    }

    .play-player-nav {
        width: 50%;
    }

    .play-player-nav .padding {
        padding-left: 20px;
    }
}

@media all and (max-width: 960px) {
    .play-player {
        padding-right: 0;
    }

    .play-player-nav {
        position: relative;
        right: auto;
        top: auto;
        width: auto;
        height: auto;
    }

    .play-player-nav .padding {
        padding-left: 0;
        padding-top: 20px;
    }
}

@media all and (max-width: 720px) {
    .play-head .state {
        padding: 0 8px;
    }

    .play-player-nav .group .name a {
        font-size: 14px;
        padding: 0 35px;
    }

    .play-player-nav .group .name a:before {
        width: 16px;
        height: 16px;
        left: 12px;
        margin-top: -8px;
    }

    .play-player-nav .group .name a:after {
        width: 10px;
        height: 6px;
        margin-top: -3px;
        right: 12px;
    }

    .play-player-nav .group .list .item {
        font-size: 14px;
        padding-left: 15px;
    }

    .play-player-nav .group .list .item a {
        padding-left: 20px;
    }

    .play-player-nav .group .list .item a.on:before {
        width: 12px;
        height: 12px;
        margin-top: -6px;
    }

    .play-comment {
        padding: 30px 0;
    }

    .play-comment-note .box {
        font-size: 13px;
    }

    .play-comment-form-content .img {
        width: 32px;
        margin-right: 10px;
    }

    .play-comment-form-content .img img {
        width: 32px;
        height: 32px;
    }

    .play-comment-form-content .con textarea {
        padding: 6px 10px;
        border-radius: 8px;
    }

    .play-comment-form-other {
        width: 110px;
    }

    .play-comment-form-other .level .tit {
        font-size: 14px;
    }

    .play-comment-form-other .submit input.btn {
        width: 110px;
        height: 40px;
        line-height: 40px;
        font-size: 14px;
        border-radius: 8px;
    }
}

@media all and (max-width: 480px) {
    .play-wrap {
        padding: 0 15px;
    }

    .play-head {
        padding: 15px 0;
    }

    .play-head .title {
        font-size: 22px;
    }

    .play-head .state {
        padding: 0 5px;
        font-size: 12px;
        border-radius: 5px;
    }

    .play-head .state span {
        padding-left: 12px;
        line-height: 22px;
    }

    .play-head .state span:before {
        width: 10px;
        height: 10px;
        margin-top: -5px;
    }

    .play-comment-form .flex {
        display: block;
    }

    .play-comment-form-other {
        width: auto;
        padding-left: 42px;
        display: -ms-flex;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 15px;
    }

    .play-comment-form-other .level {
        display: -ms-flex;
        display: flex;
        align-items: center;
    }

    .play-comment-form-other .level .tit {
        margin-right: 5px;
    }

    .play-comment-form-other .level .box {
        padding-top: 0;
    }

    .play-comment-form-other .submit {
        padding-top: 0;
    }
}

@media all and (max-width: 420px) {
    .play-page {
        padding-bottom: 20px;
    }

    .play-wrap {
        background: none;
        border-radius: 0;
        box-shadow: none;
        padding: 0;
    }

    .play-head {
        border-top: 1px solid #e2e2e2;
    }

    .play-comment {
        padding: 20px 0;
    }

    .play-comment-title {
        font-size: 16px;
    }

    .play-comment-note .box {
        font-size: 12px;
        padding: 5px 10px;
        border-radius: 5px;
    }
}

@media all and (max-width: 375px) {
    .play-comment-form-other .submit input.btn {
        width: 90px;
    }
}


.n-news {
    display: -ms-flex;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    padding-top: 20px;
    justify-content: space-between;
}

.n-news .item {
    width: calc(50% - 15px);
    padding: 8px 0;
    line-height: 24px;
    font-size: 16px;
    color: #000;
    position: relative;
    padding-left: 20px;
    box-sizing: border-box;
}

.n-news .item {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.n-news .item a {
    color: #000;
}

.n-news .item a:before {
    content: '';
    display: block;
    width: 4px;
    height: 4px;
    background: #d8d8d8;
    position: absolute;
    left: 2px;
    top: 50%;
    margin-top: -2px;
}

.n-news .item a:hover:before {
    background: #cb1a1a;
}

@media all and (max-width: 1080px) {
    .n-news {
        padding-top: 10px;
    }

    .n-news .item {
        font-size: 15px;
    }
}

@media all and (max-width: 800px) {
    .n-news .item {
        width: 100%;
    }
}

@media all and (max-width: 480px) {
    .n-news .item {
        font-size: 14px;
        padding-left: 15px;
    }
}


.newscon {
    border-top: 1px solid #e2e2e2;
    padding: 50px 0;
}

.newscon-title {
    font-size: 30px;
    font-weight: bold;
    color: #000;
    text-align: center;
}

.newscon-note {
    font-size: 14px;
    color: #999;
    text-align: center;
    padding-top: 10px;
}

.newscon-content {
    font-size: 16px;
    line-height: 2.2;
    color: #333;
    padding-top: 20px;
}

@media all and (max-width: 960px) {
    .newscon {
        padding: 30px 0;
    }

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

    .newscon-content {
        font-size: 14px;
    }
}

@media all and (max-width: 480px) {
    .newscon {
        padding: 20px 0;
    }
}

@media all and (max-width: 375px) {
    .newscon-title {
        font-size: 22px;
    }
}

.sinoPaddingCenter {
    max-width: 1536px;
    margin: 0 auto;
    padding: 0 30px;
}

.nschoolItem {
    width: auto;
    height: auto;
    position: relative;
}

.nschoolItem .box {
    border: 1px solid #ddd;
    border-radius: 6px;
    text-align: center;
    padding: 40px 20px;
}

.nschoolItem .box .icon {
    font-size: 0;
}

.nschoolItem .box .icon img {
    width: 120px;
}

.nschoolItem .box .head {
    min-height: 150px;
    padding-top: 20px;
}

.nschoolItem .box .name {
    font-size: 24px;
    font-weight: bold;
    color: #333333;
}

.nschoolItem .box .text {
    font-size: 14px;
    color: #999;
    padding-top: 10px;
}

.nschoolItem .box .link {
    font-size: 20px;
    color: #333333;
}

.nschoolItem .box .link a {
    color: #333333;
}

.nschoolItem .hover {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 20;
    background: #3369f8;
    border-radius: 6px;
    visibility: hidden;
    display: -ms-flex;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    box-sizing: border-box;
    padding: 50px 0;
}

.nschoolItem .hover .icon {
    font-size: 0;
    right: -40px;
    top: -20px;
    position: absolute;
    opacity: .2;
}

.nschoolItem .hover .icon img {
    width: 200px;
}

.nschoolItem .hover .link a {
    display: -ms-flex;
    display: flex;
    width: 160px;
    height: 50px;
    justify-content: center;
    align-items: center;
    background: #fff;
    font-size: 20px;
    color: #3369f8;
    border-radius: 6px;
}

.nschoolItem:hover .hover {
    visibility: visible;
}


.nschool {
    display: -ms-flex;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0 40px 0;
}

.nschool .group {
    width: calc(25% - 12px);
    height: auto;
    padding: 16px 16px 0 0;
}

.nschool .group:nth-child(4n + 0) {
    padding-right: 0;
}


.nschool-slide {
    margin-top: 20px;
    position: relative;
}

.nschool-slide .swiper-button-prev,
.nschool-slide .swiper-button-next {
    width: 40px;
    height: 40px;
    margin-top: -20px;
    background: url("../images/nschool-controller.png") no-repeat left top / 200% 200%;
}

.nschool-slide .swiper-button-prev {
    background-position-x: left;
    left: -70px;
}

.nschool-slide .swiper-button-next {
    background-position-x: right;
    right: -70px;
}

.nschool-slide .swiper-button-prev:hover,
.nschool-slide .swiper-button-next:hover {
    background-position-y: bottom;
}



.ntitle {
    font-size: 32px;
    font-weight: bold;
    color: #333;
    display: -ms-flex;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ntitle span {
    display: -ms-flex;
    display: flex;
    align-items: center;
}

.ntitle span:before,
.ntitle span:after {
    content: '';
    display: block;
    width: 50px;
    height: 4px;
    background: #333;
}

.ntitle span:before {
    margin-right: 15px;
}

.ntitle span:after {
    margin-left: 15px;
}


.sinoPages {
    display: -ms-flex;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 30px;
}

.sinoPages a,
.sinoPages b,
.sinoPages span {
    font-size: 16px;
    color: #666;
    font-weight: normal;
    height: 30px;
    min-width: 30px;
    text-align: center;
    line-height: 30px;
    border-radius: 15px;
    box-sizing: border-box;
    padding: 0 5px;
    margin: 0 8px;
}

.sinoPages b {
    background: #3369f8;
    color: #fff;
}




@media all and (max-width: 1560px) {
    .nmain {
        padding: 50px 0;
    }
}

@media all and (max-width: 1440px) {
    .nmain {
        padding: 40px 0;
    }
}

@media all and (max-width: 1280px) {
    .ntitle {
        font-size: 30px;
    }

    .ntitle span:before,
    .ntitle span:after {
        width: 45px;
    }


    .nschoolItem .box {
        padding: 30px 15px;
    }

    .nschoolItem .box .head {
        min-height: 120px;
    }

    .nschoolItem .box .icon img {
        width: 100px;
    }

    .nschoolItem .box .name {
        font-size: 20px;
    }

    .nschoolItem .box .link a {
        font-size: 16px;
    }

    .nschoolItem .hover .icon img {
        width: 180px;
    }

    .nschoolItem .hover .link a {
        width: 140px;
        height: 40px;
        font-size: 16px;
    }
}

@media all and (max-width: 1024px) {
    .nschool {
        padding: 15px 0 30px 0;
    }

    .nschool .group {
        width: calc(33.333% - 12px);
        padding: 18px 18px 0 0;
    }

    .nschool .group:nth-child(4n + 0) {
        padding-right: 18px;
    }

    .nschool .group:nth-child(3n + 0) {
        padding-right: 0;
    }
}

@media all and (max-width: 960px) {
    .ntitle {
        font-size: 26px;
    }

    .ntitle span:before,
    .ntitle span:after {
        width: 35px;
        height: 3px;
    }
}

@media all and (max-width: 800px) {
    .sinoPaddingCenter {
        padding: 0 20px;
    }
    .nschool {
        padding: 10px 0 30px 0;
        justify-content: space-between;
    }

    .nschool .group {
        width: calc(50% - 10px);
        padding: 20px 0 0 0;
    }

    .nschool .group:nth-child(4n + 0) {
        padding-right: 0;
    }
}

@media all and (max-width: 640px) {
    .sinoPages a,
    .sinoPages b,
    .sinoPages span {
        margin: 0 5px;
    }

    .nmain {
        padding: 30px 0;
    }

    .nschool {
        padding: 0 0 20px 0;
    }
}
@media all and (max-width: 480px) {
    .sinoPages {
        justify-content: space-between;
    }

    .sinoPages a,
    .sinoPages b,
    .sinoPages span {
        margin: 0;
        font-size: 13px;
        height: 24px;
        line-height: 24px;
        min-width: 24px;
    }

    .sinoPages a.prev,
    .sinoPages a.next {
        padding: 0;
    }

    .ntitle {
        font-size: 22px;
    }

    .ntitle span:before,
    .ntitle span:after {
        width: 25px;
        height: 2px;
    }

    .nschool .group {
        width: 100%;
    }

    .nschool .group .head {
        min-height: auto;
        padding: 20px 0;
    }
}

@media all and (max-width: 380px) {
    .sinoPaddingCenter {
        padding: 0 15px;
    }


    .nschoolItem .box {
        padding: 20px 15px;
    }

    .sinoPages span {
        display: none;
    }

    .sinoPages a:nth-last-child(2) {
        display: none;
    }

    .nschool .group {
        padding-top: 15px;
    }
}