@charset "utf-8";
body {
    min-width: 1200px;
}

.top {
    width: 100%;
    height: 700px;
    overflow: hidden;
    position: relative;
}

.banner {
    width: 100%;
    height: 682px;
    background: white url("../img/imgs1.png") 50% 0 no-repeat;
    position: relative;
}

.top .al {
    width: inherit;
    height: inherit;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.75);
    z-index: 10;
}

.top .topImg {
    width: 100%;
    height: 541px;
    position: absolute;
    top: 83px;
    left: 0;
    background: url("../img/xztfyImg.png") center no-repeat;
    z-index: 20;
}

video {
    display: none;
    min-width: 100%;
    width: inherit;
    height: auto;
    margin-top: -150px;
}

.floor1 {
    width: 100%;
    height: 566px;
    box-sizing: border-box;
    padding-top: 60px;
    background: url(../img/huib.png) center repeat-y;
}

.floor1 .title-floor {
    width: inherit;
    height: 68px;
    line-height: 38px;
    text-align: center;
    font-size: 36px;
    color: #0082fb;
    background: url(../img/lanbaiao.png) center bottom no-repeat;
}

.floor1 .box {
    width: 1110px;
    height: 253px;
    margin: 0 auto;
    margin-top: 48px;
}

.floor1 .box .item {
    width: 222px;
    height: 253px;
    background: url(../img/1-db.png) center no-repeat;
    float: left;
}

.floor1 .box .item .icon {
    width: 156px;
    height: 156px;
    margin-top: 44px;
    margin-left: 30px;
}

.floor1 .box .item:nth-of-type(1) .icon {
    background: url(../img/1-tb1.png) center no-repeat;
}

.floor1 .box .item:nth-of-type(2) .icon {
    background: url(../img/1-tb2.png) center no-repeat;
}

.floor1 .box .item:nth-of-type(3) .icon {
    background: url(../img/1-tb3.png) center no-repeat;
}

.floor1 .box .item:nth-of-type(4) .icon {
    background: url(../img/1-tb4.png) center no-repeat;
}

.floor1 .box .item:nth-of-type(5) .icon {
    background: url(../img/1-tb5.png) center no-repeat;
}

.floor1 .box .item .text {
    width: 170px;
    height: 130px;
    margin: 54px auto;
    text-align: center;
    display: none;
}

.floor1 .box .item .text dt {
    font-size: 24px;
    color: #0082fb;
}

.floor1 .box .item .text dd {
    font-size: 18px;
    color: #444444;
    margin-top: 10px;
    letter-spacing: 1px;
}

.floor1 .leyu-btn {
    display: block;
    width: 420px;
    height: 48px;
    margin: 0 auto;
    margin-top: 40px;
    border-radius: 24px;
    background-color: #0082FB;
    font-size: 30px;
    color: #FFFFFF;
    text-align: center;
    line-height: 48px;
}

.floor2 {
    width: 100%;
    height: 700px;
    box-sizing: border-box;
    padding-top: 60px;
    background: url(../img/heib.png) center repeat-y;
}

.floor2 .title-floor {
    width: inherit;
    height: 68px;
    line-height: 38px;
    text-align: center;
    font-size: 36px;
    color: #f08b07;
    background: url(../img/chengbiao.png) center bottom no-repeat;
}

.floor2 h5 {
    width: inherit;
    height: 38px;
    margin-top: 10px;
    line-height: 38px;
    text-align: center;
    font-size: 30px;
    color: #FFFFFF;
}

.floor2 .box {
    width: 1100px;
    height: 430px;
    margin: 0 auto;
    margin-top: 60px;
    background: none;
    position: relative;
}

.floor2 .box .rotateCircle {
    width: 430px;
    height: 430px;
    background: url(../img/2-zhuan.png) center no-repeat;
    position: absolute;
    top: 0px;
    left: 335px;
    animation: myRotation 20s linear infinite;
}

@keyframes myRotation {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.floor2 .box .btns {
    width: inherit;
    height: inherit;
    position: relative;
}

.floor2 .box .btns .item {
    width: 278px;
    height: 40px;
    line-height: 40px;
    border-radius: 20px;
    cursor: pointer;
    color: #F08B07;
    text-align: center;
    font-size: 24px;
    border: 1px solid #F08B07;
    position: absolute;
    background-image: url(../img/2-shi.png);
    background-repeat: no-repeat;
    background-position: -300px center;
    transition: color .5s, background-position .5s;
}

.floor2 .box .btns .item:nth-of-type(1) {
    left: 10px;
    top: 130px;
}

.floor2 .box .btns .item:nth-of-type(2) {
    left: 10px;
    top: 260px;
}

.floor2 .box .btns .item:nth-of-type(3) {
    display: none;
    left: 36px;
    top: 330px;
}

.floor2 .box .btns .item:nth-of-type(4) {
    right: 10px;
    top: 130px;
}

.floor2 .box .btns .item:nth-of-type(5) {
    right: 10px;
    top: 260px;
}

.floor2 .box .btns .item:hover {
    color: #FFFFFF;
    background-position: center center;
}

.floor2 .box .centerBox {
    display: table;
    width: 230px;
    height: 170px;
    position: absolute;
    left: 440px;
    top: 140px;
    font-size: 36px;
    text-align: center;
    color: #FFFFFF;
    letter-spacing: 1px;
    line-height: 24px;
    line-height: 150%;
}

.floor2 .box .centerBox p {
    display: table-cell;
    vertical-align: middle;
}


/*floor3*/

.floor3 {
    width: 100%;
    height: 644px;
    box-sizing: border-box;
    padding-top: 60px;
    background: url(../img/huib.png) center repeat-y;
}

.floor3 .title-floor {
    width: inherit;
    height: 68px;
    line-height: 38px;
    text-align: center;
    font-size: 36px;
    color: #0082fb;
    background: url(../img/lanbaiao.png) center bottom no-repeat;
}

.floor3 .title-floor span {
    font-size: 48px;
}

.floor3 h5 {
    width: inherit;
    height: 38px;
    margin-top: 10px;
    line-height: 38px;
    text-align: center;
    font-size: 24px;
    color: #444444;
}

.index_tab {
    width: 1040px;
    height: 290px;
    margin: 40px auto;
}

.index_tab .tab {
    width: 422px;
    height: 46px;
    border-radius: 23px;
    overflow: hidden;
    box-sizing: border-box;
    border: 1px solid #0082FB;
    margin: 0 auto;
}

.index_tab .tab a {
    display: block;
    width: 140px;
    height: 46px;
    border-radius: 23px;
    text-align: center;
    line-height: 46px;
    float: left;
    text-decoration: none;
    color: #444;
    font-size: 24px;
}

.index_tab .tab a:hover {
    background: #0082fb;
    color: #fff;
    text-decoration: none;
}

.index_tab .tab a.on {
    background: #0082fb;
    color: #fff;
    text-decoration: none;
}

.index_tab .content {
    width: inherit;
    height: 240px;
    box-sizing: border-box;
    padding-top: 40px;
    overflow: hidden;
}

.index_tab .content li {
    display: none;
    width: 1040px;
    height: 200px;
}

.index_tab .content li .item {
    width: 340px;
    height: 200px;
    background-color: transparent;
    float: left;
    margin-left: 10px;
}

.index_tab .content ul li:nth-of-type(1) div.item:nth-of-type(1) {
    background: rgba(0, 0, 0, 0) url(../img/xz1.png) no-repeat scroll center / cover;
}

.index_tab .content ul li:nth-of-type(1) div.item:nth-of-type(2) {
    background: rgba(0, 0, 0, 0) url(../img/xz2.png) no-repeat scroll center / cover;
}

.index_tab .content ul li:nth-of-type(1) div.item:nth-of-type(3) {
    background: rgba(0, 0, 0, 0) url(../img/xz3.png) no-repeat scroll center / cover;
}

.index_tab .content ul li:nth-of-type(2) div.item:nth-of-type(1) {
    background: rgba(0, 0, 0, 0) url(../img/yy1.png) no-repeat scroll center / cover;
}

.index_tab .content ul li:nth-of-type(2) div.item:nth-of-type(2) {
    background: rgba(0, 0, 0, 0) url(../img/yy2.png) no-repeat scroll center / cover;
}

.index_tab .content ul li:nth-of-type(2) div.item:nth-of-type(3) {
    background: rgba(0, 0, 0, 0) url(../img/yy3.png) no-repeat scroll center / cover;
}

.index_tab .content ul li:nth-of-type(3) div.item:nth-of-type(1) {
    background: rgba(0, 0, 0, 0) url(../img/zz1.png) no-repeat scroll center / cover;
}

.index_tab .content ul li:nth-of-type(3) div.item:nth-of-type(2) {
    background: rgba(0, 0, 0, 0) url(../img/zz2.png) no-repeat scroll center / cover;
}

.index_tab .content ul li:nth-of-type(3) div.item:nth-of-type(3) {
    background: rgba(0, 0, 0, 0) url(../img/zz3.png) no-repeat scroll center / cover;
}

.index_tab .content li .item:nth-of-type(1) {
    margin-left: 0px;
}

.floor3 .leyu-btn {
    display: block;
    width: 420px;
    height: 48px;
    margin: 0 auto;
    margin-top: 40px;
    border-radius: 24px;
    background-color: #0082FB;
    font-size: 30px;
    color: #FFFFFF;
    text-align: center;
    line-height: 48px;
}


/*新增视频*/

.floor3 .vs {
    width: 1000px;
    height: 470px;
    /*background-color: aquamarine;*/
    margin: 0 auto;
    margin-top: 30px;
    overflow: hidden;
}

.floor3 .vs:after {
    display: block;
    height: 0;
    content: "";
    clear: both;
}

.floor3 .vs li {
    width: 320px;
    height: 210px;
    float: left;
    margin-right: 20px;
    margin-bottom: 20px;
    position: relative;
}

.floor3 .vs li:nth-child(3n+3) {
    margin-right: 0px;
}

.floor3 .vs li .vTitle {
    width: 100%;
    height: 30px;
    line-height: 24px;
    font-size: 16px;
    text-align: center;
    position: absolute;
    top: 0px;
    margin-top: 0px;
    color: white;
}

.floor3 .APPImg {
    width: 1113px;
    height: 478px;
    background: url(../img/floor3-bg.png) no-repeat center;
    margin: 0 auto;
    margin-top: 30px;
}


/*floor8*/

.floor8 {
    width: 100%;
    height: 710px;
    box-sizing: border-box;
    padding-top: 60px;
    background: url(../img/heib.png) center repeat-y;
    overflow: hidden;
}

.floor8 .title-floor {
    width: inherit;
    height: 68px;
    line-height: 38px;
    text-align: center;
    font-size: 36px;
    color: #f08b07;
    background: url(../img/chengbiao.png) center bottom no-repeat;
}

.floor8 .title-floor span {
    font-size: 48px;
}

.floor8 .box {
    width: 1100px;
    height: 485px;
    margin: 0 auto;
    margin-top: 50px;
    background: url(../img/floor8-bg.png) center no-repeat;
}


/*floor7*/

.floor7 {
    width: 100%;
    height: 850px;
    box-sizing: border-box;
    padding-top: 60px;
    background: url(../img/heib.png) center repeat-y;
}

.floor7 .title-floor {
    width: inherit;
    height: 68px;
    line-height: 38px;
    text-align: center;
    font-size: 36px;
    color: #f08b07;
    background: url(../img/chengbiao.png) center bottom no-repeat;
}

.floor7 .title-floor span {
    font-size: 48px;
}

.floor7 h5 {
    width: inherit;
    height: 38px;
    margin-top: 10px;
    line-height: 38px;
    text-align: center;
    font-size: 24px;
    color: #FFFFFF;
}

.floor7 .oneTofour {
    width: 910px;
    height: 122px;
    margin: 0 auto;
    margin-top: 30px;
    /*background-color: pink;*/
    font-size: 0;
}

.floor7 .oneTofour .item {
    width: 220px;
    height: 122px;
    border-radius: 6px;
    background-color: white;
    display: inline-block;
    margin-left: 10px;
    position: relative;
    overflow: hidden;
    vertical-align: top;
}

.floor7 .oneTofour .item:first-child {
    margin-left: 0px;
}

.floor7 .oneTofour .item .item-p {
    width: inherit;
    height: inherit;
    box-sizing: border-box;
    padding-top: 30px;
    text-align: center;
    font-size: 24px;
    color: #444444;
}

.floor7 .oneTofour .item .item-p .item-span {
    color: #f08b07;
}

.floor7 .oneTofour .item .item-task {
    width: 220px;
    height: 122px;
    border-radius: 6px;
    background-color: #f08b07;
    position: absolute;
    left: 0px;
    top: 0px;
    color: #FFFFFF;
    font-size: 18px;
    box-sizing: border-box;
    padding: 20px 10px;
    display: none;
}

.floor7 .teachers-box {
    width: 910px;
    height: 320px;
    margin: 0 auto;
    margin-top: 10px;
    font-size: 0;
    position: relative;
    /*background: pink;*/
}

.floor7 .teachers-box .item {
    width: 220px;
    height: 320px;
    border-radius: 6px;
    background-color: white;
    display: inline-block;
    margin-left: 10px;
    position: relative;
    overflow: hidden;
    vertical-align: top;
}

.floor7 .teachers-box div.item:nth-child(1) {
    margin-left: 0px;
}

.floor7 .teachers-box div.item:nth-child(5) {
    margin-left: 0px;
}

.floor7 .teachers-box .item:nth-child(1) {
    background: url(../img/teachers/l0.jpg)
}

.floor7 .teachers-box .item:nth-child(2) {
    background: url(../img/teachers/l1.jpg)
}

.floor7 .teachers-box .item:nth-child(3) {
    background: url(../img/teachers/l2.jpg)
}

.floor7 .teachers-box .item:nth-child(4) {
    background: url(../img/teachers/l3.jpg)
}

.floor7 .teachers-box .item:nth-child(5) {
    background: url(../img/teachers/l4.jpg)
}

.floor7 .teachers-box .item:nth-child(6) {
    background: url(../img/teachers/l5.jpg)
}

.floor7 .teachers-box .item:nth-child(7) {
    background: url(../img/teachers/l6.jpg)
}

.floor7 .teachers-box .item:nth-child(8) {
    background: url(../img/teachers/l7.jpg)
}

.floor7 .teachers-box .item .item-task {
    width: 220px;
    height: 320px;
    border-radius: 6px;
    background-color: #FFFFFF;
    position: absolute;
    left: 0px;
    top: 0px;
    display: none;
}

.floor7 .teachers-box .item .item-task .item-p {
    width: inherit;
    height: inherit;
    box-sizing: border-box;
    padding: 10px 5px;
    padding-top: 20px;
    text-align: center;
    font-size: 18px;
    color: #444444;
    text-align: left;
    text-indent: 85px;
}

.floor7 .teachers-box .item .item-task .item-p:nth-child(2) {
    text-indent: 70px;
}

.floor7 .teachers-box .item .item-task .item-p .item-span {
    color: #f08b07;
    font-size: 24px;
}


/*floor5-1*/

.floor5-1 {
    width: 100%;
    /*height: 990px;*/
    height: auto;
    box-sizing: border-box;
    padding-top: 60px;
    background: url(../img/huib.png) center repeat-y;
}

.floor5-1 .title-floor {
    width: inherit;
    height: 68px;
    line-height: 38px;
    text-align: center;
    font-size: 36px;
    color: #0082fb;
    background: url(../img/lanbaiao.png) center bottom no-repeat;
}

.floor5-1 .title-floor span {
    font-size: 48px;
}

.floor5-1 h5 {
    width: inherit;
    height: 38px;
    margin-top: 10px;
    line-height: 38px;
    text-align: center;
    font-size: 24px;
    color: #444444;
}

.floor5-1 .bg {
    width: 100%;
    /*height: 650px;*/
    height: 420px;
    margin: 0 auto;
    background: url(https://ytk-front.oss-cn-beijing.aliyuncs.com/pc/medkaoyan.cn/20210813/xzfy_img.png) no-repeat center;
    margin-top: 60px;
}

.floor5-1 .leyu-btn {
    display: block;
    width: 420px;
    height: 48px;
    margin: 0 auto;
    margin-top: 20px;
    border-radius: 24px;
    background-color: #0082FB;
    font-size: 30px;
    color: #FFFFFF;
    text-align: center;
    line-height: 48px;
}

.floor5-1 .bg .cont {
    width: 650px;
    height: 301px;
    margin: 0 auto;
    position: relative;
}

.floor5-1 .bg .cont>div {
    width: 152px;
    height: 152px;
    position: absolute;
    box-sizing: border-box;
    font-size: 24px;
    text-align: center;
    border-radius: 100%;
    line-height: 140%;
    overflow: hidden;
}

.floor5-1 .bg .cont>div>div {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    font-size: 16px;
    text-align: center;
    border-radius: 100%;
    color: #FFFFFF;
    line-height: 140%;
}

.floor5-1 .bg .cont div.yellowB {
    left: 364px;
    top: 0px;
    border: 4px solid #f08b07;
    padding: 40px 20px 0px;
    color: #f08b07;
}

.floor5-1 .bg .cont div.yellowB>div.inner {
    background-color: #f08b07;
    padding: 33px 18px 0px;
}

.floor5-1 .bg .cont div.blueB {
    left: 0px;
    top: 150px;
    border: 4px solid #0082fb;
    padding: 40px 20px 0px;
    color: #0082fb;
}

.floor5-1 .bg .cont div.blueB>div.inner {
    background-color: #0082fb;
    padding: 33px 18px 0px;
}

.floor5-1 .bg .cont>div:hover {
    border: none;
    padding: 0;
}

.floor5-1 .bg .cont>div:hover .inner {
    display: block;
}

.floor5-1 .bg .cont .inner {
    display: none;
}


/*floor5*/

.floor5 {
    width: 100%;
    height: 570px;
    box-sizing: border-box;
    padding-top: 60px;
    background: url(../img/huib.png) center repeat-y;
}

.floor5 .title-floor {
    width: inherit;
    height: 68px;
    line-height: 38px;
    text-align: center;
    font-size: 36px;
    color: #0082fb;
    background: url(../img/lanbaiao.png) center bottom no-repeat;
}

.floor5 h5 {
    width: inherit;
    height: 38px;
    margin-top: 10px;
    line-height: 38px;
    text-align: center;
    font-size: 30px;
    color: #444444;
}

.floor5 .bg {
    width: 100%;
    height: 301px;
    background: url(../img/floor5-bg.jpg) center no-repeat;
    margin-top: 50px;
}

.floor5 .bg .cont {
    width: 650px;
    height: 301px;
    margin: 0 auto;
    position: relative;
}

.floor5 .bg .cont>div {
    width: 152px;
    height: 152px;
    position: absolute;
    box-sizing: border-box;
    font-size: 24px;
    text-align: center;
    border-radius: 100%;
    line-height: 140%;
    overflow: hidden;
}

.floor5 .bg .cont>div>div {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    font-size: 16px;
    text-align: center;
    border-radius: 100%;
    color: #FFFFFF;
    line-height: 140%;
}

.floor5 .bg .cont div.yellowB {
    left: 364px;
    top: 0px;
    border: 4px solid #f08b07;
    padding: 40px 20px 0px;
    color: #f08b07;
}

.floor5 .bg .cont div.yellowB>div.inner {
    background-color: #f08b07;
    padding: 33px 18px 0px;
}

.floor5 .bg .cont div.blueB {
    left: 0px;
    top: 150px;
    border: 4px solid #0082fb;
    padding: 40px 20px 0px;
    color: #0082fb;
}

.floor5 .bg .cont div.blueB>div.inner {
    background-color: #0082fb;
    padding: 33px 18px 0px;
}

.floor5 .bg .cont>div:hover {
    border: none;
    padding: 0;
}

.floor5 .bg .cont>div:hover .inner {
    display: block;
}

.floor5 .bg .cont .inner {
    display: none;
}


/*floor6*/

.floor6 {
    width: 100%;
    height: 770px;
    box-sizing: border-box;
    padding-top: 60px;
    background: url(../img/baib.png) center repeat-y;
    overflow: hidden;
}

.floor6 .title-floor {
    width: inherit;
    height: 68px;
    line-height: 38px;
    text-align: center;
    font-size: 36px;
    color: #0082fb;
    background: url(../img/lanbaiao.png) center bottom no-repeat;
}

.floor6 .leyu-btn {
    display: block;
    width: 420px;
    height: 48px;
    margin: 0 auto;
    /*margin-top: 40px;*/
    border-radius: 24px;
    background-color: #0082FB;
    font-size: 30px;
    color: #FFFFFF;
    text-align: center;
    line-height: 48px;
}

.floor6 .box {
    width: 1150px;
    height: 500px;
    margin: 0 auto;
    margin-top: 40px;
    position: relative;
    overflow: visible;
}

.floor6 .list-effect {
    width: 350px;
    height: 360px;
    float: left;
    margin-left: -800px;
    margin-top: 65px;
    transition: margin-left 1s;
}

.floor6 .list-effect .item {
    width: 350px;
    height: 40px;
    border-radius: 20px;
    text-align: center;
    line-height: 40px;
    margin-top: 20px;
    font-size: 24px;
    box-sizing: border-box;
}

.floor6 .list-effect .item:nth-of-type(odd) {
    border: 1px solid #0082FB;
    color: #0082FB;
}

.floor6 .list-effect .item:nth-of-type(even) {
    border: 1px solid #F08B07;
    color: #F08B07;
}

.floor6 .imgEffect {
    width: 744px;
    height: 478px;
    float: right;
    margin-right: -1200px;
    margin-top: 0px;
    background: url(../img/Apps.png) center no-repeat;
    transition: margin-right 1s;
}


/*floor4*/

.floor4 {
    width: 100%;
    height: auto;
    box-sizing: border-box;
    padding-top: 60px;
    padding-bottom: 60px;
    background: url(../img/heib.png) center repeat-y;
}

.floor4 .title-floor {
    width: inherit;
    height: 68px;
    line-height: 38px;
    text-align: center;
    font-size: 36px;
    color: #f08b07;
    background: url(../img/chengbiao.png) center bottom no-repeat;
}

.floor4 table {
    display: table;
    width: 1100px;
    height: auto;
    margin: 0 auto;
    margin-top: 50px;
    border-collapse: collapse;
}

.floor4 table tr {
    display: table-row;
    font-size: 18px;
    color: #FFFFFF;
}

.floor4 table tr:nth-of-type(1) {
    font-size: 24px;
    color: #f08b07;
}

.floor4 table tr td {
    border: 1px solid #F08B07;
    text-align: center;
    vertical-align: middle;
    padding: 7px 10px;
}

.floor4 table tr td.detail {
    text-align: left;
}


/*floor9*/

.floor9 {
    width: 100%;
    height: 568px;
    box-sizing: border-box;
    padding-top: 60px;
    background: url(../img/baib.png) center repeat-y;
    overflow: hidden;
}

.floor9 .title-floor {
    width: inherit;
    height: 68px;
    line-height: 38px;
    text-align: center;
    font-size: 36px;
    color: #0082fb;
    background: url(../img/lanbaiao.png) center bottom no-repeat;
}

.floor9 .fourInOne {
    width: 1100px;
    height: 240px;
    margin: 0 auto;
    margin-top: 50px;
}

.floor9 .fourInOne .item {
    width: 275px;
    height: 240px;
    box-sizing: border-box;
    border-right: 1px solid#333333;
    float: left;
}

.floor9 .fourInOne .item:last-child {
    border-right: none;
}

.floor9 .fourInOne .item figure {
    width: inherit;
    height: inherit;
    text-align: center;
}

.floor9 .fourInOne .item figure div {
    width: inherit;
    height: 162px;
    margin: 12px auto;
}

.floor9 .fourInOne .item:nth-of-type(1) figure div {
    background: url(../img/9-1.2.png) center no-repeat;
}

.floor9 .fourInOne .item:nth-of-type(2) figure div {
    background: url(../img/9-2.2.png) center no-repeat;
}

.floor9 .fourInOne .item:nth-of-type(3) figure div {
    background: url(../img/9-3.2.png) center no-repeat;
}

.floor9 .fourInOne .item:nth-of-type(4) figure div {
    background: url(../img/9-4.2.png) center no-repeat;
}

.floor9 .fourInOne .item:nth-of-type(1):hover figure div {
    background: url(../img/9-1.1.png) center no-repeat;
}

.floor9 .fourInOne .item:nth-of-type(2):hover figure div {
    background: url(../img/9-2.1.png) center no-repeat;
}

.floor9 .fourInOne .item:nth-of-type(3):hover figure div {
    background: url(../img/9-3.1.png) center no-repeat;
}

.floor9 .fourInOne .item:nth-of-type(4):hover figure div {
    background: url(../img/9-4.1.png) center no-repeat;
}

.floor9 .fourInOne .item figure figcaption {
    display: block;
    margin: 0 auto;
    font-size: 18px;
    color: #444444;
}

.floor9 .leyu-btn {
    display: block;
    width: 420px;
    height: 48px;
    margin: 0 auto;
    margin-top: 50px;
    border-radius: 24px;
    background-color: #0082FB;
    font-size: 30px;
    color: #FFFFFF;
    text-align: center;
    line-height: 48px;
}


/*floor10*/

.floor10 {
    width: 100%;
    height: 470px;
    background: url("../img/zImg10.jpg") center no-repeat;
    overflow: hidden;
}

.floor10 .leyu-btn {
    display: block;
    width: 420px;
    height: 50px;
    margin: 0 auto;
    margin-top: 370px;
    border-radius: 24px;
    background-color: #f08b07;
    font-size: 30px;
    color: #FFFFFF;
    text-align: center;
    line-height: 48px;
}


/*媒体查询*/


/*头部视频文件响应式*/

@media only screen and (min-width: 1000px) and (max-width: 1900px) {
    video {
        display: block;
        min-width: 100%;
        width: inherit;
        height: auto;
        margin-top: -60px;
    }
}


/*2017-12-25 新增*/

.newadded {
    padding-top: 40px;
    padding-bottom: 50px;
    background-color: #e2f1ff;
}

.newadded-title {
    font-size: 44px;
    color: #126ac0;
    line-height: 1;
    text-align: center;
}

.newadded-subtitle {
    font-size: 30px;
    color: #126ac0;
    line-height: 1;
    margin-top: 20px;
    text-align: center;
}

.newadded-img1 {
    height: 618px;
    background: url(https://ytk-front.oss-cn-beijing.aliyuncs.com/pc/medkaoyan.cn/20211101/chongci/img1.png) no-repeat center;
    margin-top: 70px;
}

.newadded-block2-title {
    height: 94px;
    background: url(https://ytk-front.oss-cn-beijing.aliyuncs.com/pc/medkaoyan.cn/20210813/peopleTea.png) no-repeat center;
    margin-top: 85px;
}

.teacher-wrap {
    width: 100%;
    height: 390px;
    overflow: hidden;
    position: relative;
    margin-top: 30px;
}

.new-teacher-box {
    width: 2106px;
    height: 390px;
    display: flex;
    justify-content: space-between;
    position: absolute;
    left: 0px;
    top: 0px;
}

.new-teacher-item {
    width: 295px;
    height: 390px;
    background-color: #126ac0;
    overflow: hidden;
}

.new-teacher-item:nth-child(8n+1) {
    background: url(../img/teacher1.jpg) no-repeat center top;
}

.new-teacher-item:nth-child(8n+2) {
    background: url(../img/teacher2.jpg) no-repeat center top;
}

.new-teacher-item:nth-child(8n+3) {
    background: url(../img/teacher3.jpg) no-repeat center top;
}

.new-teacher-item:nth-child(8n+4) {
    background: url(../img/teacher4.jpg) no-repeat center top;
}

.new-teacher-item:nth-child(8n+5) {
    background: url(../img/teacher5.jpg) no-repeat center top;
}

.new-teacher-item:nth-child(8n+6) {
    background: url(https://ytk-front.oss-cn-beijing.aliyuncs.com/pc/medkaoyan.cn/20211101/chongci/teacher4.jpg) no-repeat center top;
}

.new-teacher-item:nth-child(8n+7) {
    background: url(../img/teacher6.jpg) no-repeat center top;
}

.new-teacher-item:nth-child(8n+8) {
    background: url(../img/teacher8.jpg) no-repeat center top;
}

.new-teacher-item:nth-child(8n+9) {
    background: url(https://ytk-front.oss-cn-beijing.aliyuncs.com/pc/medkaoyan.cn/20211101/chongci/teacher5.jpg) no-repeat center top;
}

.new-teacher-title-top {
    height: 290px;
    background-color: #126ac0;
    box-sizing: border-box;
    padding: 70px 50px 0px;
    font-size: 16px;
    color: #fff;
    line-height: 1.6;
    opacity: 0;
}

.teacher-top-inner {
    height: 220px;
    box-sizing: border-box;
    border-bottom: 2px solid #fff;
}

.new-teacher-item:hover .new-teacher-title-top {
    opacity: 1;
    transition: opacity .3s;
}

.new-teacher-title-bottom {
    height: 100px;
    font-size: 14px;
    background-color: #126ac0;
    text-align: center;
    color: #fff;
    box-sizing: border-box;
    padding-top: 24px;
}

.newadded-img3 {
    height: 703px;
    background: url(../img/newadded-img3.png) no-repeat center;
    margin-top: 100px;
}

.reson-box-wrap {
    width: 100%;
}

#reson1-box {
    width: 100%;
    max-width: 1920px;
    height: 1000px;
    margin: 0 auto;
    background: url(../img/reason1-bg.jpg) no-repeat center;
    box-sizing: border-box;
    overflow: hidden;
}

.reason1-title {
    font-size: 44px;
    color: #fff35f;
    font-weight: bold;
    text-align: center;
    line-height: 1;
    margin-top: 108px;
    margin-bottom: 435px;
}

.reson1-ul {
    width: 1200px;
    margin: 0 auto;
    position: relative;
}

.reson1-li {
    position: absolute;
    width: 110px;
    box-sizing: border-box;
    padding: 24px 14px 0px;
    top: 0;
    font-size: 16px;
    color: #2d80d1;
    line-height: 1.6;
}

.reson1-li:nth-child(1) {
    left: 0px;
}

.reson1-li:nth-child(2) {
    left: 136px;
}

.reson1-li:nth-child(3) {
    left: 270px;
}

.reson1-li:nth-child(4) {
    left: 410px;
}

.reson1-li:nth-child(5) {
    left: 545px;
}

.reson1-li:nth-child(6) {
    left: 680px;
}

.reson1-li:nth-child(7) {
    left: 818px;
}

.reson1-li:nth-child(8) {
    left: 950px;
}

.reson1-li:nth-child(9) {
    left: 1088px;
}

#reson2-box {
    width: 100%;
    max-width: 1920px;
    height: 750px;
    margin: 0 auto;
    background: #f9f9f9 url(../img/reason2-bg.png) no-repeat center 46px;
    box-sizing: border-box;
    overflow: hidden;
}

.reson2-ul {
    width: 1200px;
    margin: 370px auto 0px;
    position: relative;
}

.reson2-li {
    position: absolute;
    width: 110px;
    box-sizing: border-box;
    padding: 24px 14px 0px;
    top: 0;
    font-size: 16px;
    color: #2d80d1;
    line-height: 1.6;
}

.reson2-li:nth-child(1) {
    left: 170px;
}

.reson2-li:nth-child(2) {
    left: 305px;
}

.reson2-li:nth-child(3) {
    left: 440px;
}

.reson2-li:nth-child(4) {
    left: 648px;
}

.reson2-li:nth-child(5) {
    left: 784px;
}

.reson2-li:nth-child(6) {
    left: 920px;
}