/* banner轮播图 */

#banner {
    width: 100%;
    /* height: 700px; */
    overflow: hidden;
    margin-top: 120px;
    position: relative;
}

#banner .mySwiper .swiper-slide {
    width: 100%;
    height: 100%;
}

#banner .mySwiper .swiper-slide a {
    display: block;
    width: 100%;
    height: 100%;
}

#banner .mySwiper .swiper-slide a img {
    width: 100%;
    height: 100%;
}

#banner .swiper-container-horizontal > .swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 80px;
}

#banner .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 10px;
}

#banner .swiper-pagination-bullet {
    width: 16px;
    height: 16px;
    background-color: #ffffff;
    opacity: 1;
}

#banner .swiper-pagination-bullet-active {
    opacity: 1;
    background: #fc9000;
    width: 60px;
    height: 16px;
    border-radius: 8px;
}

#banner .mySwiper .swiper-button-next,
#banner .mySwiper .swiper-button-prev {
    z-index: 5;
    top: 50%;
    opacity: 1;
}

.swiper-button-next:after,
.swiper-button-prev:after {
    content: none;
}

#banner .swiper-button-prev {
    width: 82px;
    height: 26px;
    background: url(../images/banner左箭头.png) no-repeat;
    background-size: cover;
    left: 100px;
    right: auto;
}

#banner .swiper-button-next {
    width: 82px;
    height: 26px;
    background: url(../images/banner右箭头.png) no-repeat;
    background-size: cover;
    right: 100px;
    left: auto;
}

#banner .swiper-button-prev::before,
#banner .swiper-button-next::before {
    opacity: .6;
    z-index: 1;
    content: '';
    width: 70px;
    height: 70px;
    background: url(../images/banner圆.png);
    background-size: cover;
    position: absolute;
    top: -22px;
}

#banner .swiper-button-prev::before {
    left: -16px;
}

#banner .swiper-button-next::before {
    right: -16px;
}


/* education */

.education ul {
    z-index: 111;
    position: absolute;
    left: 0;
    right: 0;
    display: flex;
    flex-wrap: nowrap;
    width: 1200px;
    margin: -19px auto;
}

.education ul li {
    flex: 1;
    height: 80px;
    background-color: #0d59a7;
    margin: 0 1px;
    text-align: center;
    line-height: 80px;
    cursor: pointer;
}

.education ul li a {
    color: #fff;
    font-size: 20px;
}

.education ul li:hover {
    background-color: #fc9000;
}


/* four_modular */

.four_modular {
    width: 100%;
    /* height: 1330px; */
    padding-top: 62px;
    padding-bottom: 1rem;
    margin-top: -5px;
    background: url(https://cdn01.s-mba.com/resources/portal/snbcedu/upload//4模板背景1.png) no-repeat bottom center;
    background-size: cover;
    position: relative;
}

.four_modular ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 58px;
}

.four_modular ul li {
    box-sizing: border-box;
    width: 820px;
    /* height: 454px; */
    background-color: #fff;
    box-shadow: 0px 6px 45px 1px rgba(13, 89, 167, 0.4);
    padding: 36px;
    margin: 20px 0;
}


/* four_modular标题 */

.four_modular .title {
    height: 62px;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.four_modular .title .t {
    font-size: 42px;
    line-height: 62px;
}

.four_modular .title span a {
    display: inline-block;
    margin: auto 0;
    margin-right: 20px;
    position: relative;
    color: #0d59a7;
    line-height: 62px;
    font-size: 12px;
}

.four_modular .title span a::after {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    background: url(../images/more.png) no-repeat;
    background-size: 100% auto;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto 0;
    margin-left: 6px;
}


/* four_modular内容 */

.four_modular .content {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.four_modular .content .text {
    width: 350px;
    margin-top: 28px;
    position: relative;
}

.four_modular .content .text:hover a {
    color: #0d59a7;
}

.four_modular .content .time {
    width: 50px;
    height: 54px;
    background-color: #fc9000;
    position: absolute;
    top: -20px;
    left: 12px;
    color: #fff;
    text-align: center;
    z-index: 1;
}

.four_modular .content .time span {
    display: block;
}

.four_modular .content .time .number {
    font-size: 24px;
}

.four_modular .content .en {
    font-size: 12px;
    margin-top: -6px;
}

.four_modular .content .cover {
    width: 350px;
    height: 197px;
    overflow: hidden;
}

.four_modular .content .cover img {
    width: 100%;
    height: 100%;
    /* transition: all 1; */
}

.four_modular .content .cover img:hover {
    /* transform: scale(1.3); */
    animation: enlarge 0.5s;
    transform: scale(1.2);
}

@keyframes enlarge {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.2);
    }
}

.four_modular .content p {
    /* height: 42px; */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    color: #999;
    font-size: 14px;
}

.four_modular .content .t {
    margin: 20px 0;
    height: 54px;
}

.four_modular .content .t a {
    display: block;
    font-size: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}


/* .four_modular .content .t a:hover {
    color: #0d59a7;
} */


/* 各教学点模块 */

.teach::after {
    content: '';
    display: block;
    width: 968px;
    height: 778px;
    background: url(https://cdn01.s-mba.com/resources/portal/snbcedu/upload//SMBA.png) no-repeat;
    background-size: cover;
    margin: 0 auto;
    position: absolute;
    top: 0;
    left: 200px;
    right: 0;
    z-index: 0;
}

.teach {
    position: relative;
}

.teach .title {
    margin-bottom: 42px;
    font-size: 42px;
}


/* 各教学点轮播图 */

#teachSwiper .swiper-container {
    /* width: 100%; */
    /* height: 400px; */
    padding: 0 6px;
}

.teach .swiper-slide {
    display: flex;
    /* flex-wrap: nowrap; */
    flex-direction: column;
    /* width: 540px; */
    height: 400px;
    text-align: left;
    font-size: 14px;
    color: #999;
}

.teach .swiper-slide .cover {
    overflow: hidden;
}

.teach .swiper-slide img {
    width: 100%;
}

.teach .swiper-slide img:hover {
    animation: enlarge 0.5s;
    transform: scale(1.2);
}

.teach .content {
    z-index: 10;
    width: 520px;
    /* height: 90px; */
    background-color: #fff;
    box-shadow: 4px 5px 10px 3px rgb(0 0 0 / 6%);
    padding: 20px 30px;
    margin-left: 0;
    margin: 0 auto;
    margin-top: -32px;
    position: relative;
}

.teach .content:hover .t {
    color: #0d59a7;
}

.teach .content::after {
    content: '';
    display: block;
    width: 98px;
    height: 98px;
    background: url(../images/右箭头.png) no-repeat;
    background-size: cover;
    position: absolute;
    top: -52px;
    right: 12px;
}

.teach .content p {
    /* height: 84px; */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}

.teach .content .t {
    display: block;
    /* height: 24px; */
    margin-bottom: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    font-size: 18px;
}

#teachSwiper .swiper-pagination {
    width: 1680px;
    margin: 0 auto;
    margin-top: 0px;
}

#teachSwiper .swiper-pagination-bullet {
    width: 16px;
    height: 16px;
    background-color: #d7d7d7;
    border-radius: 8px;
    opacity: 1;
    margin: 0 6px;
}

#teachSwiper .swiper-pagination-bullet-active {
    width: 60px;
    height: 16px;
    background-color: #0d59a7;
    border-radius: 8px;
    opacity: 1;
}


/* 第二课堂模块 */

.classroom {
    margin-top: 60px;
    position: relative;
    /* background: url(https://cdn01.s-mba.com/resources/portal/snbcedu/upload//第二课堂.png) no-repeat bottom;  */
}

.classroom::after {
    content: '';
    display: block;
    width: 100%;
    height: 444px;
    background: url(https://cdn01.s-mba.com/resources/portal/snbcedu/upload//twocourse.png) no-repeat center;
    box-sizing: cover;
    margin: 0 auto;
    position: absolute;
    bottom: -78px;
    left: 0;
    right: 0;
    z-index: -1;
}

.classroom .title {
    margin-bottom: 80px;
    font-size: 42px;
}

.classroom .content {
    display: flex;
    flex-wrap: nowrap;
    width: 1520px;
    margin: 0 auto;
}

.classroom .content .cover {
    width: 1020px;
    height: 586px;
    position: relative;
}

.classroom .content .cover img {
    width: 100%;
    height: 100%;
    display: none;
    position: absolute;
    left: 0;
    top: 0;
}
.classroom .content .cover img:first-child{
    display: block;
}

.classroom .content .text::before {
    content: '';
    display: block;
    width: 500px;
    height: 679px;
    background: url(https://cdn01.s-mba.com/resources/portal/snbcedu/upload//第二课堂2.png) no-repeat;
    background-size: cover;
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    z-index: -1;
}

.classroom .content .text {
    z-index: 1;
    width: 500px;
    position: relative;
    height: 586px;
    background-color: #f4f4f4;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.classroom .content .text li {
    flex: 1;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    box-sizing: border-box;
    /* height: 124px; */
    /* border: 1px solid #e9e9e9; */
    border-bottom: 1px solid #e9e9e9;
    padding: 24px 50px;
    cursor: pointer;
}

.classroom .content .text li:last-child {
    border-bottom: none;
}

.classroom .content .text li .time {
    width: 48px;
    display: flex;
    flex-direction: column;
    color: #fc9000;
}

.classroom .content .text li .time .day {
    font-size: 40px;
}

.classroom .content .text li .time .year {
    font-size: 12px;
}

.classroom .content .text li p {
    width: 326px;
    /* flex: 1; */
    line-height: 42px;
}

.classroom .content .text li a {
    display: block;
    /* height: 84px; */
    font-size: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.classroom .content .text li:hover {
    background-color: #fbfbfb;
}

.classroom .content .text li:hover .time,
.classroom .content .text li:hover a {
    color: #0d59a7;
}


/* 教育项目模块 */

.projects {
    margin-top: 168px;
}

.projects .cont {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    height: 720px;
    background: url(https://cdn01.s-mba.com/resources/portal/snbcedu/upload//projects.png) no-repeat;
    background-size: cover;
    padding: 0 124px;
    position: relative;
    transition: 500ms;
}

.projects .cont1 {
    background: url(https://cdn01.s-mba.com/resources/portal/snbcedu/upload/projects1.png) no-repeat;
    tranasition: 500ms;
    background-size: 100% 100%;
}

.projects .cont2 {
    background: url(https://cdn01.s-mba.com/resources/portal/snbcedu/upload/projects2.png) no-repeat;
    tranasition: 500ms;
    background-size: 100% 100%;
}

.projects .cont3 {
    background: url(https://cdn01.s-mba.com/resources/portal/snbcedu/upload/projects3.png) no-repeat;
    tranasition: 500ms;
    background-size: 100% 100%;
}

.projects .cont4 {
    background: url(https://cdn01.s-mba.com/resources/portal/snbcedu/upload/projects4.jpg) no-repeat;
    tranasition: 500ms;
    background-size: 100% 100%;
}

/* 教育项目左 */

.projects .left .cover {
    display: none;
    position: absolute;
    width: 503px;
    height: 86px;
    top: 50%;
    bottom: 0;
    transform: translateY(-50%);
}

.projects .left .cover img {
    width: 100%;
    height: 100%;
}

.projects .left li {
    display: none;
    width: 514px;
    height: 216px;
    /* position: absolute;
    top: 50%;
    bottom: 0;
    transform: translateY(-80%); */
    margin-top: 210px;
    color: #fff;
    font-size: 18px;
    line-height: 40px;
}

.projects .left .tit {
    margin-bottom: 48px;
    font-size: 44px;
}

.projects .left .active {
    display: block;
}


/* 教育项目右 */

.projects .right {
    width: 648px;
    height: 280px;
    position: absolute;
    top: 50%;
    right: 116px;
    transform: translateY(-50%);
}

.projects .right ul {
    display: flex;
    flex-wrap: wrap;
}

.projects .right ul li {
    box-sizing: border-box;
    width: 324px;
    height: 140px;
    border: 1px solid rgba(255, 255, 255, .3);
    /* padding: 50px 0; */
    line-height: 140px;
    text-align: center;
    transition: 500ms;
}

.projects .right ul li a {
    color: #fc9000;
    font-size: 30px;
}

.projects .right ul li:hover {
    background-color: #fc9000;
    transition: 500ms;
}

.projects .right ul li:hover a {
    color: #fff;
}

.projects .right ul li:nth-child(1) {
    border-top: none;
    border-left: none;
}

.projects .right ul li:nth-child(2) {
    border-top: none;
    border-right: none;
}

.projects .right ul li:nth-child(3) {
    border-bottom: none;
    border-left: none;
}

.projects .right ul li:nth-child(4) {
    border-bottom: none;
    border-right: none;
}


/* .projects span {
    display: block;
    position: absolute;
    background-color: #ffffff;
    opacity: 0.3;
}

.projects .row {
    width: 648px;
    height: 1px;
    top: 50%;
    right: 116px;
}

.projects .column {
    width: 1px;
    height: 260px;
    top: 50%;
    right: 438px;
    transform: translateY(-50%);
} */


/* mission&vision模块 */


/* .mission_vision {
    margin-top: 80px;
} */

.mission_vision {
    margin-bottom: 80px;
}

.mission_vision p {
    font-family: 'Source Han Serif SC', 'SimSun';
    font-size: 26px;
    text-align: center;
    line-height: 44px;
    font-weight: bold;
}

.mission_vision .tit {
    margin: 80px 0 40px 0;
    font-size: 60px;
    color: #0d59a7;
}


/* 适配1680px */

@media (max-width: 1680px) {

    /* banner轮播图 */
    #banner {
        /* height: 4.2rem; */
        margin-top: .72rem;
    }

    #banner .swiper-container-horizontal > .swiper-pagination-bullets,
    .swiper-pagination-custom,
    .swiper-pagination-fraction {
        bottom: .48rem;
    }

    #banner .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
        margin: 0 0.06rem;
    }

    #banner .swiper-pagination-bullet {
        width: .1rem;
        height: .1rem;
    }

    #banner .swiper-pagination-bullet-active {
        width: .36rem;
        height: .1rem;
        border-radius: 0.05rem;
    }

    #banner .swiper-button-prev {
        width: .48rem;
        height: .15rem;
        left: .6rem;
    }

    #banner .swiper-button-next {
        width: .48rem;
        height: .15rem;
        right: .6rem;
    }

    #banner .swiper-button-prev::before,
    #banner .swiper-button-next::before {
        width: .42rem;
        height: .42rem;
        top: -0.14rem;
    }

    /* education */
    .education ul {
        width: 7.14rem;
        margin: -0.12rem auto;
    }

    .education ul li {
        height: .48rem;
        line-height: .48rem;
    }

    .education ul li a {
        font-size: .14rem;
    }

    /* four_modular */
    /* .four_modular::before {
        width: 1600px;
        height: 8.2rem;
    } */
    .four_modular {
        /* height: 8.2rem; */
        padding-top: .38rem;
    }

    .four_modular ul {
        padding: 0 0.42rem;
        margin-top: .36rem;
    }

    .four_modular ul li {
        width: 4.4rem;
        /* height: 2.98rem; */
        padding: .1rem;
        margin: 0.12rem 0;
    }

    /* four_modular标题 */
    .four_modular .title {
        height: .37rem;
    }

    .four_modular .title .t {
        font-size: .2rem;
        line-height: .37rem;
    }

    .four_modular .title span a {
        margin-right: .16rem;
        font-size: .07rem;
        line-height: .37rem;
    }

    .four_modular .title span a::after {
        width: 0.1rem;
        height: 0.1rem;
        margin-left: .06rem;
    }

    /* four_modular内容 */
    .four_modular .content .text {
        width: 2rem;
        margin-top: .16rem;
    }

    .four_modular .content .time {
        width: .296rem;
        height: .32rem;
        top: -20px;
        left: 12px;
    }

    .four_modular .content .time .number {
        font-size: .12rem;
    }

    .four_modular .content .en {
        font-size: 0.07rem;
        margin-top: -0.028rem;
    }

    .four_modular .content .cover {
        width: 2rem;
        height: 1.2rem;
    }

    /* .four_modular .content p {
        height: .25rem;
    } */
    .four_modular .content .t {
        margin: 0.12rem 0;
        height: .32rem;
    }

    .four_modular .content .t a {
        font-size: .1rem;
    }

    /* 各教学点模块 */
    .teach .cont {
        padding: 0 0.42rem;
    }

    .teach::after {
        width: 5.76rem;
        height: 4.62rem;
        left: 1.2rem;
    }

    .teach .title {
        margin-bottom: .25rem;
        font-size: .25rem;
    }

    /* 各教学点轮播图 */
    #teachSwiper .swiper-container {
        /* height: 3.2rem; */
    }

    .teach .swiper-slide {
        width: 3.2rem;
        height: 2.2rem;
        font-size: 0.08rem;
    }

    .teach .content {
        width: 2.8rem;
        /* height: 1rem; */
        padding: 0.12rem 0.18rem;
        margin-left: 0rem;
        margin: 0 auto;
        margin-top: -0.18rem;
        /* box-shadow: -1px -1px 0.09rem 3px rgb(0 0 0 / 16%); */
    }

    .teach .content::after {
        width: .58rem;
        height: .58rem;
        top: -0.3rem;
        right: 0.07rem;
    }

    /* .teach .content p {
        height: .4rem;
    } */
    .teach .content .t {
        /* height: .2rem; */
        margin-bottom: .04rem;
        font-size: .1rem;
    }

    #teachSwiper .swiper-pagination {
        width: 9.16rem;
    }

    #teachSwiper .swiper-pagination-bullet {
        width: 0.095rem;
        height: 0.095rem;
        border-radius: 50%;
        margin: 0 6px;
    }

    #teachSwiper .swiper-pagination-bullet-active {
        width: .36rem;
        height: 0.095rem;
        border-radius: 0.05rem;
    }

    /* 第二课堂模块 */
    .classroom .cont {
        padding: 0 0.42rem;
    }

    .classroom {
        margin-top: .6rem;
    }

    .classroom::after {
        height: 2.64rem;
        bottom: -78px;
    }

    .classroom .title {
        margin-bottom: .48rem;
        font-size: .25rem;
    }

    .classroom .content {
        width: 9rem;
    }

    .classroom .content .cover {
        width: 6rem;
        height: 3.48rem;
    }

    .classroom .content .text::before {
        width: 2.98rem;
        height: 4.04rem;
    }

    .classroom .content .text {
        width: 2.98rem;
        height: 3.48rem;
    }

    .classroom .content .text li {
        /* height: 0.74rem; */
        padding: 0.14rem 0.24rem;
    }

    .classroom .content .text li .time {
        width: 0.32rem;
    }

    .classroom .content .text li .time .day {
        font-size: .24rem;
    }

    .classroom .content .text li .time .year {
        font-size: 0.07rem;
    }

    .classroom .content .text li p {
        width: 1.94rem;
        line-height: .25rem;
    }

    .classroom .content .text li a {
        /* height: .5rem; */
        font-size: .1rem;
    }

    /* 教育项目模块 */
    .projects {
        margin-top: 1.2rem;
        padding: 0 0.42rem;
    }

    .projects .cont {
        height: 4.28rem;
        padding: 0 0.74rem;
    }

    /* 教育项目左 */
    .projects .left .cover {
        width: 3rem;
        height: .52rem;
    }

    .projects .left li {
        width: 3.06rem;
        height: 1.28rem;
        margin-top: 1rem;
        font-size: .1rem;
        line-height: .24rem;
    }

    .projects .left .tit {
        margin-bottom: .285rem;
        font-size: .26rem;
    }

    /* 教育项目右 */
    .projects .right {
        width: 3.86rem;
        height: 1.6rem;
        right: .7rem;
    }

    .projects .right ul li {
        width: 1.93rem;
        height: .8rem;
        line-height: .8rem;
    }

    .projects .right ul li a {
        font-size: .18rem;
        display: block;
    }

    /* mission&vision模块 */
    .mission_vision {
        margin-bottom: 0.476rem;
    }

    .mission_vision p {
        font-size: .16rem;
        line-height: .26rem;
    }

    .mission_vision .tit {
        margin: 0.48rem 0 0.24rem 0;
        font-size: .4rem;
    }
}


/* 适配1400px */

@media (max-width: 1400px) {
    .classroom .content .text li {
        padding: 0 0.2rem;
        padding-top: .12rem;
    }

    .classroom .content .text li .time .day {
        font-size: .2rem;
    }
}


/* 适配1024px */

@media (max-width: 1024px) {
    .four_modular .content .t {
        height: .36rem;
    }

    .classroom .content .text li .time .day {
        font-size: .16rem;
    }

    .classroom .content .text li .time .year {
        /* 第二课堂模块 */
        font-size: 10px;
    }
}