.frame {
    width: 100%;
    height: 40vw;
}

.banners {
    width: 100%;
    height: 458px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    background: unset;
}

.banners:hover .click_left {
    display: block;
}

.banners:hover .click_right {
    display: block;
}

.click_left {
    width: 3vw;
    position: absolute;
    z-index: 10;
    left: 2vw;
    display: none;
}

.click_right {
    width: 3vw;
    position: absolute;
    z-index: 10;
    right: 2vw;
    display: none;
}

.click_left img, .click_right img {
    width: 100%;
    height: 100%;
}

.number {
    width: 100%;
    height: 1vw;
    line-height: 1vw;
    position: absolute;
    z-index: 10;
    text-align: center;
    bottom: 1.5vw;
}

.numbers {
    display: inline-block;
}

.numbers span {
    display: block;
    float: left;
    width: 30px;
    height: 4px;
    margin: 0 0.5vw;
    color: rgba(0, 0, 0, 0);
    background: rgba(255, 255, 255, .5);
}

.numbers span:hover {
    cursor: pointer;
}

.banner_img {
    background: #99;
    width: 100%;
    height: 100%;
}

.banner_img img {
    width: 100%;
    height: 100%;
    position: absolute;
    break-inside: 1;
}

/* 必要布局样式css */
.floor-course {
    position: relative;
    overflow: hidden;
    /*height: 700px;*/
}

.floor-content {
    position: relative;
    clear: both;
    width: 1200px;
    height: 100%;
    margin: 0 auto;
}

.floor-side {
    position: absolute;
    top: 0;
    left: 0;
    width: 240px;
    height: 100%;
}

.floor-side h3 {
    font-family: 'Microsoft YaHei';
    font-size: 20px;
    line-height: 100px;
    height: 80px;
    color: #333;
    font-weight: 400;
}

.floor-side h3 a {
    color: #333;
    display: block;
}

.floor-side-link img {
    display: block;
    width: 100%;
    background-color: green;
}

.floor-side-right {
    /*position: absolute;*/
    /*top: 0;*/
    /*left: 240px;*/
    width: 1200px;
    height: 100%;
}

.floor-side-list {
    position: relative;
    height: 80px;
    margin-top: 40px;
}

.floor-side-list ul {
    line-height: 52px;
    overflow: hidden;
    height: 70px;
    display: flex;
    justify-content: center;
    text-align: center;
}

.floor-side-list ul li {
    position: relative;
    height: 60px;
    width: 260px;
    line-height: 60px;
    /*height:60px;*/
    text-align: center;
    margin: 0 15px;
    color: #026DFF;
    background: rgba(2, 109, 255, 0.1);
}

.floor-side-list ul li span {
    display: block;
    font-size: 20px;
    /*background: rgba(2, 109, 255, 0.1);;*/
    position: relative; /* 正常看你的需求是否要绝对定位还是相对定位 */
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    text-decoration: none;
}

.floor-side-list ul li:after {
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -6px;
    content: '';
    border-right: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 6px solid transparent;
}

.floor-side-list ul .on:after {
    background: linear-gradient(270deg, rgba(2, 131, 255, 1) 0%, rgba(0, 106, 255, 1) 100%);

    /*border-bottom-color: #3197e9*/
}

.floor-side-list ul .on {
    /*border-bottom-color: #3197e9*/
    background: linear-gradient(270deg, rgba(2, 131, 255, 1) 0%, rgba(0, 106, 255, 1) 100%);
    color: #fff !important;
}

.floor-side-list ul .on::before {
    border-top-color: rgba(0, 106, 255, 1)
}

.tab-title::before {
    content: ' ';
    position: absolute;
    border: 8px solid transparent;
    width: 0;
    height: 0;
    /* 三角形箭头在下 */
    border-top-color: #fff;
    right: 120px;
    bottom: -16px;
}

.tab-title:hover::before {
    border-top-color: rgba(0, 106, 255, 1);
}

.floor-side-body {
    margin-top: 36px;
}

.floor-side-body ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}


.floor-side-body ul li {
    position: relative;
    float: left;
    width: 288px;
    height: 232px;
    padding: 36px 24px 16px 24px;
    margin: 10px 6px;
    background: #F8FCFF;
    transition: transform 0.3s ease-in-out;
    /*border: 1px solid #e1e1e1;*/
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    -ms-border-radius: 3px;
}

.floor-side-body ul li:hover {
    background: linear-gradient(90deg, rgba(15, 115, 255, 1) 0%, rgba(56, 139, 255, 1) 100%);
    color: #fff;
    -webkit-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
    -webkit-transform: translateY(-6px);
    -moz-transform: translateY(-6px);
    transform: translateY(-6px);
    -webkit-box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .3);
    -moz-box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .3);
    box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .3);
}

.floor-side-body ul li:hover p {
    color: #fff;

}

.jq22_right2.zsBox {
    position: relative;
    width: 813px;
    height: 500px;
    left: 385px;
    top: 5px;
    background: unset;
    margin: 0;
}

.jq22_right2.zsBox .zs1 {
    position: absolute;
    top: 50px;
    left: 432px;
    z-index: 99;
}

.jq22_right2.zsBox .zs2 {
    position: absolute;
    top: 185px;
    left: 99px;
    z-index: 99;
}

.jq22_right2.zsBox .zs3 {
    position: absolute;
    bottom: 0px;
    left: 0;
}

.floor-side-body ul li a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.floor-side-body ul li a .image-ti {
    position: relative;
    display: block;
    width: 200px;
    height: 113px;
    margin: 8px auto 0;
    background-color: #2C71AF;
}

.floor-side-body ul li a .image-ti img {
    display: block;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0
}

.slide-title {
    line-height: 40px;
    overflow: hidden;
    height: 40px;
    text-overflow: ellipsis;
    color: #333;
}

.slide-body {
    line-height: 26px;
    font-size: 16px;
    color: #666;
    margin-top: 10px;
}

.slide-body-nub {
    margin-right: 10px;
    color: #999;
    font-size: 13px;
}

.slide-body-nub-icon {
    display: inline-block;
    width: 15px;
    height: 15px;
    margin-top: -3px;
    margin-right: 5px;
    vertical-align: middle;
    background-image: url(../images/course_ab.png);
    background-repeat: no-repeat;
    background-size: 15px;
    background-position: 0 3px;
}

.slide-body-nup {
    margin-right: 10px;
    color: #999;
    font-size: 13px;
}

.slide-body-nup-icon {
    display: inline-block;
    width: 15px;
    height: 15px;
    margin-top: -3px;
    margin-right: 5px;
    vertical-align: middle;
    background-image: url(../images/course_ab.png);
    background-repeat: no-repeat;
    background-size: 15px;
    background-position: 0 -23px;
}

.slide-body-price {
    line-height: 20px;
    float: right;
    height: 20px;
    vertical-align: top;
    color: #ef7165;
}

.slide-admission {
    color: #46cfa1;
}

.slide-more {
    line-height: 52px;
    position: absolute;
    right: 0;
    bottom: 0;
    float: right;
    height: 55px;
    color: #3197e7;
}

.tab-title::before {
    border-top-color: unset;
    border: unset
}

.jq22_main, .jq22_damamain, .jq22_aigcmamin {
    height: auto;
    width: 1200px;
    margin: 0 auto;
}

.Small_tedian_tit {
    text-align: center;
    font-size: 32px;
    color: #333;
    padding-top: 95px;
    padding-bottom: 40px;
}

.jq22_tab {
    width: auto;
    margin: 0 auto;
    height: auto;
    margin: 0 auto;
    margin-bottom: 40px;
}

.jq22_tabmin, jq22_damamin, jq22_aigcmamin {
    overflow: hidden;
    padding: 0 0 16px 0;
    margin: 30px 0;
}

.jq22_damamain {
    margin-top: 30px;
}

.jq22_aigcmamin {
    margin-top: 30px;
}

.jq22_click {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(2, 109, 255, 0.1);
    line-height: 60px;
    font-size: 20px;
    cursor: pointer;
    padding: 0 20px;
    width: 220px;
    height: 60px;
    margin: 0 15px;
    float: left;
    text-align: center;
    position: relative;
    color: rgba(2, 109, 255, 1)
}

.jq22_click b {
    font-weight: 400;
    position: relative;
    z-index: 2;
    color: #555;
    line-height: 35px;
    font-size: 20px;
    transition: all .5s ease;
}

.jq22_click i {
    position: absolute;
    width: 0;
    height: 0;
    left: 50%;
    top: 50%;
    background-color: #00b0ff;
    box-shadow: 0 3px 10px #b4e9ff;
    border-radius: 50%;
    z-index: 1;
    transition: all .2s ease;
}

.jq22_click.cur {
    background: linear-gradient(270deg, rgba(2, 131, 255, 1) 0%, rgba(0, 106, 255, 1) 100%);
    color: #fff !important;
}

.jq22_click .icon {
    width: 40px;
    height: 40px;
    margin-right: 10px;
}

.jq22_click:nth-child(1) .icon {
    background: url("../../images/index/rzjz.png");
}

.jq22_click.cur:nth-child(1) .icon {
    background: url("../../images/index/rzjz-hover.png");
}

jq22_click .img {
    opacity: 0.5;
}

.jq22_click.cur .img {
    opacity: 1
}

.jq22_click.cur::before {
    border: 8px solid transparent;
    border-top-color: rgba(0, 106, 255, 1);
}

.conBox, .damaconBox {
    margin-top: 30px;
    /*height: 470px;*/
}

.jq22_click.cur i {
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}

.jq22_tabcon, jq22_damacon {
    display: none;
}

.jq22_damacon {
    display: none;
}

.jq22_left1 {
    width: 100%;
    height: auto;
    margin: 0 auto;
}

.jq22_damacon .zsBox {
    position: relative;
    width: 49%;
    height: 444px;
    left: 2px;
    top: -25px;
    background: unset;
    margin: 0;
}

.jq22_damacon .zs1 {
    position: absolute;
    top: 70px;
    left: 36px;
    z-index: 99;
}

.jq22_damacon .zs2 {
    position: absolute;
    top: 100px;
    left: 278px;
    z-index: 99;
}

.jq22_damacon .zs3 {
    position: absolute;
    top: 200px;
    left: 151px;
    z-index: 99;
}

.jq22_damacon .zs4 {
    position: absolute;
    top: 213px;
    left: 0px;
}

.floor-side-body ul li:nth-child(1) {
    background: url("../../images/index/data/1.png") no-repeat;
}

.floor-side-body ul li:nth-child(2) {
    background: url("../../images/index/data/2.png") no-repeat;
}

.floor-side-body ul li:nth-child(3) {
    background: url("../../images/index/data/3.png") no-repeat;
}

.floor-side-body ul li:nth-child(4) {
    background: url("../../images/index/data/4.png") no-repeat;
}

.floor-side-body ul li:nth-child(5) {
    background: url("../../images/index/data/5.png") no-repeat;
}

.floor-side-body ul li:nth-child(6) {
    background: url("../../images/index/data/6.png") no-repeat;
}

.floor-side-body ul li:nth-child(7) {
    background: url("../../images/index/data/7.png") no-repeat;
}

.floor-side-body ul li:nth-child(8) {
    background: url("../../images/index/data/8.png") no-repeat;
}

.floor-side-body ul li:hover:nth-child(1) {
    background: url("../../images/index/data/1.1.png") no-repeat;
}

.floor-side-body ul li:hover:nth-child(2) {
    background: url("../../images/index/data/2.1.png") no-repeat;
}

.floor-side-body ul li:hover:nth-child(3) {
    background: url("../../images/index/data/3.1.png") no-repeat;
}

.floor-side-body ul li:hover:nth-child(4) {
    background: url("../../images/index/data/4.1.png") no-repeat;
}

.floor-side-body ul li:hover:nth-child(5) {
    background: url("../../images/index/data/5.11.png") no-repeat;
}

.floor-side-body ul li:hover:nth-child(6) {
    background: url("../../images/index/data/6.1.png") no-repeat;
}

.floor-side-body ul li:hover:nth-child(7) {
    background: url("../../images/index/data/7.1.png") no-repeat;
}

.floor-side-body ul li:hover:nth-child(8) {
    background: url("../../images/index/data/8.1.png") no-repeat;
}

.floor-side-body ul li, .floor-side-body ul li:hover {
    background-size: cover !important;
}

.jq22_left2 {
    width: 50%;
    height: 300px;
    float: left;
    position: absolute;
    /* margin-left: 190px; */
    margin-right: 70px;
}

.jq22_right2 {
    overflow: hidden;
    margin-left: 173px;
    margin-right: 0;
    margin-top: 50px;
}

.jq22_right2 .i_zgsmc {
    margin-top: 60px;
}

.jq22_right2 b {
    font-size: 90px;
    display: block;
    color: #ededed;
    margin-top: 35px;
    padding-bottom: 20px;
}

.jq22_right2 em {
    font-size: 24px;
    display: block;
    color: #555;
    padding-bottom: 20px;
}

.jq22_left3 {
    width: 44%;
    height: 364px;
    float: left;
    margin-right: 20px;
}

.jq22_right3 {
    width: 44%;
    overflow: hidden;
    height: 364px;
}

.jq22_right3 b {
    font-size: 90px;
    display: block;
    color: #ededed;
    margin-top: 55px;
    padding-bottom: 20px;
}

.jq22_right3 em {
    font-size: 24px;
    display: block;
    color: #555;
    padding-bottom: 15px;
}

.jq22_right3 p {
    font-size: 14px;
    display: block;
    color: #777;
    padding-bottom: 5px;
}

.jq22_left4 {
    width: 360px;
    height: 347px;
    float: right;
    margin-right: 120px;
}

.jq22_right4 {
    float: left;
    margin-left: 220px;
    margin-right: 130px;
}

.jq22_right4 b {
    font-size: 90px;
    display: block;
    color: #ededed;
    margin-top: 35px;
    padding-bottom: 20px;
}

.jq22_right4 em {
    font-size: 24px;
    display: block;
    color: #555;
    padding-bottom: 20px;
}

.jq22_right4 p {
    font-size: 14px;
    display: block;
    color: #777;
    padding-bottom: 5px;
}

.jq22_left5 {
    width: 550px;
    height: 362px;
    float: left;
    margin-left: 160px;
    margin-right: 110px;
}

.jq22_right5 {
    overflow: hidden;
}

.jq22_right5 b {
    font-size: 90px;
    display: block;
    color: #ededed;
    margin-top: 55px;
    padding-bottom: 20px;
}

.jq22_right5 em {
    font-size: 24px;
    display: block;
    color: #555;
    padding-bottom: 15px;
}

.jq22_right5 p {
    font-size: 14px;
    display: block;
    color: #777;
    padding-bottom: 5px;
}

.jq22_left6 {
    width: 550px;
    height: 342px;
    float: right;
    margin-right: 50px;
}

.jq22_right6 {
    float: left;
    margin-left: 220px;
    margin-right: 130px;
}

.jq22_right6 b {
    font-size: 90px;
    display: block;
    color: #ededed;
    margin-top: 35px;
    padding-bottom: 20px;
}

.jq22_right6 em {
    font-size: 24px;
    display: block;
    color: #555;
    padding-bottom: 20px;
}

.jq22_right6 p {
    font-size: 14px;
    display: block;
    color: #777;
    padding-bottom: 5px;
}

.jq22_left7 {
    width: 305px;
    height: 348px;
    float: left;
    margin-left: 230px;
}

.jq22_right7 {
    float: right;
    margin-right: 280px;
}

.jq22_right7 b {
    font-size: 90px;
    display: block;
    color: #ededed;
    margin-top: 35px;
    padding-bottom: 20px;
}

.jq22_right7 em {
    font-size: 24px;
    display: block;
    color: #555;
    padding-bottom: 20px;
}

.jq22_right7 p {
    font-size: 14px;
    display: block;
    color: #777;
    padding-bottom: 5px;
}

/*动画*/
.fadeInRight {
    animation: fadeInRight 1s
}

@keyframes fadeInRight {
    0% {
        opacity: 0;
        transform: translateX(20px)
    }
    100% {
        opacity: 1;
        transform: translateX(0)
    }
}

.fadeInLeft {
    animation: fadeInLeft 1s
}

@keyframes fadeInLeft {
    0% {
        opacity: 0;
        transform: translateX(-20px)
    }
    100% {
        opacity: 1;
        transform: translateX(0)
    }
}


/*//dama*/

.i_zgs {
    width: 100%;
}

.izgsc {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-around
}

.i_zgs_li {
    background: linear-gradient(180deg, #FDFEFF 0%, #E2EAFD 100%);
    background-size: cover !important;
    border-radius: 12px;
    height: 454px;
    display: inline-block;
    vertical-align: top;
    width: 11%;
    margin-right: 10px;
    position: relative;
    cursor: pointer;
    transition: all .4s ease 0s;
    overflow: hidden;
}

.i_zgs_li .i_zgstit, .i_zgs_li .i_zgsmc, .i_zgs_li span {
    display: none;
}

.js_wzgs {
    width: 296px;
}

.js_wzgs .i_zgstit, .js_wzgs .i_zgsmc, .js_wzgs span {
    display: block;
}

.js_wzgs .i_zgstit {
    width: 39%;
    min-height: 340px;
    padding: 15px 3%;
    text-align: center;
    background: rgba(255, 255, 255, .6);
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 3;
    margin: -200px 0 0 -22.5%;
    transition: all .4s ease 0s;
}

.js_wzgs .i_zgstit .i_zgsimg {
    width: 100%;
    height: auto;
    line-height: 0;
    overflow: hidden;
}

.js_wzgs .i_zgstit .i_zgsimg img {
    width: 46%;
    height: auto;
    max-height: 128px;
}

.js_wzgs .i_zgstit .i_zgsjs {
    width: 100%;
    font-size: 18px;
    line-height: 36px;
    color: #333333;
    padding-top: 35px;
    text-align: Justify; /*Firefox*/
    text-justify: inter-ideograph; /*IE*/
}

.js_wzgs .i_zgsmc {
    background: linear-gradient(180deg, #eff4ff6e 0%, #cfdefd 100%);
    border-top: 2px solid #FFFFFF;
    backdrop-filter: blur(6px);
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 5;
    font-size: 22px;
    font-weight: lighter;
    text-align: center;
    color: #333333;
}

.i_zgs_li .i_qhan {
    width: 100%;
    height: 50px;
    padding: 20px;
    line-height: 26px;
    font-size: 16px;
    color: #FFFFFF;
    position: absolute;
    bottom: 0;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0px;
    line-height: 23.17px;
    text-align: left;
    color: rgba(51, 51, 51, 1);
    font-weight: 600;
    background: linear-gradient(180deg, rgba(242, 246, 250, 0) 0.13%, rgba(189, 215, 255, 1) 100%);
}

.i_zgs_li .i_qhan span {
    width: 80%;
    display: block;
}


.i_text {
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0px;
    line-height: 23.17px;
    color: rgba(51, 51, 51, 1);
    text-align: left;
    vertical-align: top;
}

.divider {
    width: 50px;
    height: 3px;
    opacity: 1;
    margin-bottom: 10px;
    background: #333333;
}

.dama_text {
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0px;
    line-height: 36px;
    color: rgba(51, 51, 51, 1);
"
}

.dama03-item {
    flex: 1;
    padding: 26px;
    border-radius: 6px;
    padding-bottom: 50px;
    background-size: cover;
    box-shadow: 0 16px 30px -24px rgba(0, 36, 100, 0.4);
    /*background: linear-gradient(90deg, rgba(254, 254, 254, 1) 0%, rgba(233, 241, 252, 1) 100%);*/
}

.dama03-item .title {
    width: 220px;
    /*font-family: 'syht-normal';*/
    text-align: center;
    margin-bottom: 30px;
    color: #026DFF;
    font-size: 24px;
    background: rgba(2, 109, 255, 0.1);
}

.dama03-item-right {
}

.dama03-item-toPerson {
    background: url("../../images/index/dama/toPerson.png") no-repeat;
}

.dama03-item-toEnterprise {
    background: url("../../images/index/dama/toEnterprise.png") no-repeat;
}

.dama03-item .right .title {
    color: rgba(0, 186, 173, 1);
}

.dama03-item .text {
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0px;
    line-height: 24px;
    color: rgba(51, 51, 51, 1);
    text-align: left;
    margin-top: 10px;
}

.dama03-item-head {
    font-size: 18px;
    font-weight: bold;
    color: rgba(2, 109, 255, 1)
}

.dama03-item .right .dama03-item-head {
    color: rgba(0, 186, 173, 1);
    font-size: 18px;
    font-weight: bold;
}

.data03-item {
    width: 24%;
    border: 1px solid rgba(237, 240, 249, 1);
    border-radius: 10px;
    height: 452px;
    padding: 20px;
    box-sizing: border-box;
    transition: transform 0.3s ease-in-out;
    background: url(../../images/index/data-card.png) no-repeat;
}

.data03-item:hover {
    transform: translateY(-10px); /* 鼠标悬停时向上移动10px */
    box-shadow: 0 16px 67px -24px rgba(0, 36, 100, 0.4);
}

.data03-item .image {
    height: 120px;
    display: flex;
    margin: 0 auto;
    justify-content: center;
    padding-top: 14px;
    align-items: center;
}

.data03-item .title {
    font-size: 24px;
    font-weight: 700;
    margin-top: 30px;
    margin-bottom: 20px;
    letter-spacing: 0px;
    line-height: 34.75px;
    color: rgba(51, 51, 51, 1);
    text-align: center;
    vertical-align: top;
}

.data03-item .text {
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0px;
    line-height: 23.17px;
    color: rgba(102, 102, 102, 1);
    text-align: center;
    vertical-align: top;
}

.more {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    color: rgba(2, 109, 255, 1);
    width: 200px;
    height: 54px;
    opacity: 1;
    margin: 0 auto;
    margin-top: 50px;
    cursor: pointer;
    border-radius: 36.5px;
    border: 1px solid rgba(2, 109, 255, 1);
}

.more .icon {
    background: url("../../images/index/more.png") no-repeat;
    width: 16px;
    height: 16px;
}

.more a {
    color: rgba(2, 109, 255, 1);
}

.more:hover {
    background: rgba(2, 109, 255, 1);
    color: #fff;
}

.more:hover a {
    color: #fff;
}

.more:hover .icon {
    background: url("../../images/index/more-hover.png") no-repeat;

}

/*//讲师背景*/
.teacherWrap {
    background-color: #333;
    background-image: -webkit-linear-gradient(top, #001f7d, #070026);
    background-image: -moz-linear-gradient(top, #001f7d, #070026);
    background-image: -ms-linear-gradient(top, #001f7d, #070026);
    background-image: -o-linear-gradient(top, #001f7d, #070026);
    background-image: linear-gradient(to bottom, #001f7d, #070026);
    overflow: hidden;
    position: relative;
}

.teacherBox .banner {
    background: url("../../images/index/teacher/teacher-bg.png") no-repeat;
    border-radius: 10px;
    background-size: cover;
}

.teacherBg {
    position: absolute;
    top: 0;
}

.m {
    width: 100%;
    text-align: center;
    font-size: 120px;
    font-weight: 900;
    color: aliceblue;
    margin-top: 15%;
    position: absolute;
    z-index: 99;
    color: transparent;
    background: linear-gradient(180deg, #fefefe, #bbb);
    -webkit-background-clip: text;
    -webkit-filter: drop-shadow(-1px -1px white) drop-shadow(1px 1px gray) drop-shadow(1px 1px #7a7a7a) drop-shadow(1px 1px #757575) drop-shadow(1px 1px #707070) drop-shadow(1px 1px #6b6b6b) drop-shadow(1px 1px #666666) drop-shadow(1px 1px #616161) drop-shadow(1px 1px #5c5c5c) drop-shadow(1px 1px #575757) drop-shadow(1px 1px #525252) drop-shadow(1px 1px #4d4d4d) drop-shadow(12px 12px 30px rgba(0, 0, 0, 0.2)) drop-shadow(12px 12px 10px rgba(0, 0, 0, 0.2));
}


/*teacher*/
.teacherBox {
    position: relative;
    z-index: 99;
    display: flex;
    justify-content: center;
    flex-direction: column;
    width: 1140px;
    margin: 0 auto;
    background: #fff;
    border-radius: 10px;
    margin-top: 110px;
    padding-bottom: 10px;
    margin-left: 60px;
}

.teacherBox .preview {
    text-align: center;
    margin-bottom: 20px;
    display: flex;
    height: 344px;
    justify-content: center;
}

.teacherBox .preview .image .img {
    width: 490px;
    height: 400px;
    overflow: hidden;
    position: absolute;
    top: -50px;
    left: -60px;
    border-radius: 10px;
    background: url(../../../static/images/index/teacherAvatarBg.png) no-repeat;
    background-size: cover;
}

.teacherBox .preview .image .img {
    width: 490px;
    height: 400px;
    overflow: hidden;
    position: absolute;
    top: -50px;
    left: -60px;
    border-radius: 10px;
    background-size: cover;
    background-position: 0px 10px;
}

.teacherBox .preview .image .desc {
    width: 570px;
    /* height: 400px; */
    overflow: hidden;
    position: absolute;
    top: 52px;
    right: 70px;
    border-radius: 10px;
}

.teacherBox .preview .image .desc .titleText {
    width: auto;
    height: 30px;
    padding: 0 20px;
    line-height: 30px;
    opacity: 1;
    border-radius: 2px;
    margin-left: -10px;
    color: rgba(137, 54, 21, 1);
    /*font-family: 'syht-normal';*/
    background: linear-gradient(90deg, rgba(254, 229, 202, 1) 0%, rgba(244, 192, 140, 1) 100%);
}

.teacherBox .preview .image .desc .text {
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0px;
    line-height: 30px;
    color: rgba(51, 51, 51, 1);
    text-align: left;
}

.teacherBox .preview p {
    margin-top: 10px;
}

.teacherBox .swiper-container {
    width: 960px;
    padding: 10px;
    margin-top: 50px;
    margin-bottom: 50px;
    overflow: hidden;
    margin: 10px auto 50px auto;
}

.teacherBox .swiper-slide {
    background-position: center;
    background-size: cover;
    /*width: 100px!important;*/
    height: 100px;
    background: rgba(226, 237, 253, 1);
    border-radius: 50%;
    overflow: hidden;
}

.swiper-slide-image {
    position: absolute;
    top: 0;
    display: block;
    height: 100px;
    margin: 0 auto;
}

.swiper-button-prev {
    left: 26px !important;
    top: 432px !important;
}

.swiper-button-next {
    right: 26px !important;
    top: 432px !important;
}

.swiper-pagination {
    margin-bottom: 10px;
}


.banner {
    overflow: hidden;
}

.large_box {
    margin-bottom: 10px;
    width: 530px;
    height: 350px;
    overflow: hidden;
}

.large_box img {
    display: block;
}

.previewBox li {
    display: none;
}

.previewBox li:nth-child(1) {
    display: block;
}

.previewBox .image {
    margin: 60px;
}

.previewBox .image .name {
    font-size: 36px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 52.13px;
    color: rgba(51, 51, 51, 1);
    text-align: left;
}

.small_box {
    width: 93%;
    margin: 0 auto;
    height: 140px;
    display: flex;
    margin-top: 30px;
    margin-bottom: 20px;
    justify-content: center;
    align-items: center;
}

/*.small_box{*/
/*	!*width: max-content;*!*/
/*	width: 530px;*/
/*	height:100px;*/
/*	overflow: hidden;*/
/*	}*/
.small_list {
    width: 968px;
    position: relative;
    float: left;
    overflow: hidden;
}

.small_list ul {
    overflow: hidden;
}

.small_list ul li {
    cursor: pointer;
    position: relative;
    float: left;
    margin: 10px;
    border-radius: 50%;
    background: rgba(226, 237, 253, 1);
    width: 100px;
    height: 100px;
    overflow: hidden;
}

.small_list ul li img {
    display: block;
    position: absolute;
    top: 0;
    width: 120px;
    left: -0px;
}

.small_list ul li .bun_bg {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 2px solid rgba(2, 109, 255, 1);
    box-sizing: border-box;
}

.small_list ul li.on .bun_bg {
    display: block;
}

.btn {
    padding: 0;
    display: block;
    background: unset;
    width: 40px;
    height: 40px;
    background-repeat: no-repeat;
    background-position: center center;
    cursor: pointer;
}

.left_btn {
    float: left;
    margin-right: 10px;
    background-image: url("../../images/index/left-arrow.png");
}

.right_btn {
    float: right;
    background-image: url("../../images/index/right-arrow.png");
}

.left_btn:hover {
    background-image: url("../../images/index/left-arrow-active.png");
}

.right_btn:hover {
    background-image: url("../../images/index/right-arrow-active.png");
}

.btn:hover {
    background-color: unset;
}

/*ability*/
.abilityBox {
    width: 1200px;
    margin-top: 36px;
}

.abilityBox .itemBox {
    background: url("../../images/index/ability-bg.png") no-repeat;
    background-size: cover;
    width: 560px;
    height: 175px;
    flex: auto;
    margin: 0 6px 10px 6px;
    transition: transform 0.3s ease-in-out;

}

.abilityBox .itemBox:hover {
    transform: translateY(-10px);
    transform: scale(1.02);
}

.abilityBox .itemBox .item {
    width: 84%;
}

.abilityBox .item .title {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 34.75px;
    color: rgba(51, 51, 51, 1);
}

.abilityBox .item .desc {
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0px;
    line-height: 28px;
    color: rgba(51, 51, 51, 1);
}


/*悬浮框*/
.right_nav {
    right: 20px;
    border-radius: 10px;
    bottom: 140px;
    background: #fff;
    position: fixed;
    /* text-align: left; */
    width: 70px;
    /* overflow: hidden; */
    z-index: 99;
    box-shadow: 0px 3.53px 7.06px rgba(0, 0, 0, 0.1);

}

.right_nav li {
    box-sizing: content-box;
    background: #fff;
    margin: 20px 0 0 0;
    padding: 10px;
    height: 36px;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
    cursor: pointer;
    position: relative;
    right: -15px !important;
}

.right_nav li .iconBox {
    text-align: center;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between
}

.right_nav li::after {
    content: '';
    width: 20px;
    height: 1px;
    background: rgba(0, 0, 0, .2);
    position: absolute;
    bottom: 0;
}

.right_nav li:nth-child(3)::after {
    background: #fff;
}

.right_nav li img {
    width: 30px;
    height: 30px;
}

.right_nav li h4 {
    color: #fff;
    font-size: 14px;
    margin: 2px 0;
    margin-left: 15px;
}

.right_nav li:nth-child(1) {
    background: url("../../images/index/gzh.png") no-repeat;
}

.right_nav li:nth-child(2) {
    background: url("../../images/index/qywx.png") no-repeat;
}

.right_nav li:nth-child(3) {
    background: url("../../images/index/dh.png") no-repeat;
}

.right_nav li:nth-child(4) {
    width: 38px;
    height: 38px;
    background: url("../../images/index/toTop.png") no-repeat;
}

.right_nav li:hover {
    color: #0d87ca;
    /*background: #fff*/
}

.right_nav li:hover:nth-child(1) {
    background: url("../../images/index/gzh-hover.png") no-repeat;
}

.right_nav li:hover:nth-child(2) {
    background: url("../../images/index/qywx-hover.png") no-repeat;
}

.right_nav li:hover:nth-child(3) {
    background: url("../../images/index/dh-hover.png") no-repeat;
}

.right_nav li:hover:nth-child(4) {
    width: 38px;
    height: 38px;
    background: url("../../images/index/toTop-hover.png") no-repeat;
}

.right_nav li:hover h4 {
    color: #0d87ca;
}

.right_nav li .hideBox {
    display: none;
    position: absolute;
    right: 80px;
    padding: 10px;
    padding-right: 15px;
    top: -10px;
    border-radius: 10px;
    z-index: 99;
    /*box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .3);*/
}

.right_nav li .hideBox .hb {
    background-color: #fff;
    padding: 10px 20px;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
    border-radius: 10px;
    box-shadow: 0px 2px 40px rgba(0, 0, 0, 0.3);
}

.right_nav li .hideBox .hb h5 {
    font-size: 14px;
    text-align: center;
    padding: 5px 0;
    border-top: 1px solid #dedede;
    color: rgba(0, 0, 0, 1);
    display: block;
    white-space: nowrap;
}

.right_nav li .hideBox .hb p {
    width: 150px;
    color: rgba(0, 0, 0, 1);

    margin-bottom: 10px;
    font-size: 18px;
    font-weight: 700;
    text-align: center;
}

.right_nav li .hideBox .hb .qqtalk {
    margin-top: 10px;
}

.right_nav li .hideBox .hb .qqtalk a {
    display: flex;
    align-items: center
}

.right_nav li .hideBox .hb img {
    margin: 10px 0;
    height: 130px;
    width: 130px;
    max-width: none;
}

.right_nav li .hideBox .hb .qqtalk p {
    font-size: 14px;
    font-weight: 400;
    white-space: nowrap;
    margin-top: -5px;
    margin-left: 5px;
}

.right_nav li:nth-child(3) .hideBox img {
    width: 180px;
    height: 140px;
    margin-top: 10px;
}

.hzhb img {
    transition: all .3s ease;
    cursor: pointer;
}

.hzhb img:hover {
    transform: scale(1.2);
    box-shadow: 0px 2.06px 4.12px rgba(0, 51, 122, 0.1);
}