body {
    font-size: 14px
}

ul {
    margin-bottom: 0;
    padding: 0;
}

li {
    list-style: none;
}

nav {
    background-color: #fff;
    box-shadow: 0 5px 10px rgba(0, 0, 0, .1);
}

.navbar-brand img {
    height: 100%;
}

:root {
    --theme-primary: #403885;
    --width: 100%;
}

a {
    color: #333333;
}

a:hover {
    text-decoration: none;

    color: #333333;
}

.container-xl {
    max-width: 1410px;
}

input,
textarea {
    outline: none !important;

}

.topArea {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
}

.indexbg {
    width: 100%;
    /* height: calc(100vw / 1.5673); */
    background: url(../images/indexbg.webp) no-repeat top center;
}

.top-item {
    padding: 16px 0;
}

.top-item img {
    width: 350px;
}

.menu a {
    display: inline-block;
    margin-left: 16px;
    font-size: 16px;
    color: #fff;
}

.topArea {
    background-color: rgba(64, 58, 133, 0);
}

.topArea-item {
    transition: .3s;
    background-color: rgba(64, 58, 133, 1);
    z-index: 999;
}

.index-item {
    padding-top: calc(100vw / 1.7673);
}

.max-width {
    max-width: 1340px;
    margin: 0 auto;
}

.item1 {
    background-color: var(--theme-primary);
    padding: 36px;
    border-radius: 25px;
    position: relative;
}
#item1{
    position: absolute;
    top: -165px;
    left: 0;
}

.item1-right {
    padding: 0 0 0 36px;
}

.item1-right p {
    font-size: 28px;
    color: #fff;
    font-weight: 700;
    margin-bottom: 12px;

}

.item1-right span {
    font-size: 16px;
    line-height: 2.2;
    color: #fff;
    display: block;
    text-indent: 2em;
}

.item-title {
    display: inline-flex;
    justify-content: center;
    width: 100%;
    margin-bottom: 35px;

}

.item-title p {
    position: relative;
    font-size: 32px;
    color: var(--theme-primary);
}

.item-title p::before {
    content: "";
    position: absolute;
    top: 50%;
    left: -36px;
    transform: translateY(-50%);
    width: 17px;
    height: 17px;
    background: url(../images/leftIcon.webp) no-repeat center / cover;
}

.item-title p::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -36px;
    transform: translateY(-50%);
    width: 17px;
    height: 17px;
    background: url(../images/rightIcon.webp) no-repeat center / cover;
}

.m-65p {
    margin-top: 65px;
}

.arrow {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: url(../images/arrow-gray.webp) no-repeat center center;

}

.item-2-left>p {
    font-family: Helvetica;
    margin: 0 12px 0 0;
    font-size: 68px;
    font-weight: bold;
    color: #ececec;

}

.item-2-con ul {
    min-width: 510px;
}

.item-2-con li {
    padding: 0 24px;
}

.item-2-left>div>p {
    font-size: 28px;
    color: #9C9CA9;
    font-weight: 700;
    margin: 0;
}

.item-2-left>div>span {
    color: #9C9CA9;
    font-size: 16px;
}

.item-2-con .action {
    background-color: var(--theme-primary);
}

.item-2-con .action>div>p {
    color: #39336d;
}

.item-2-con .action>div>div p {
    color: #fff;
}

.item-2-con .action>div>div span {
    color: #fff;
}

.item-2-con .action .arrow {
    background: url(../images/arrow-purple.webp) no-repeat center center;
    background-color: #fff;

}

.item-2-img {
    width: calc(100% - 510px);
    height: 510px;
    overflow: hidden;
    position: relative
}

.item-2-img img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.item-3 {
    padding: 65px 0 78px 0;
    background: url(../images/tese-bg.webp) no-repeat center / cover;
}

.item-3-con li {
    width: 20%;
    margin: 0 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.item-3-con {
    margin: 76px -16px 0;
}

.item-3-con li div img {
    width: 60px;
}

.item-3-con li p {
    margin-top: 8px;
    font-size: 24px;
    text-align: center;
}

.item-3-con li span {
    line-height: 1.7;
    font-size: 16px;
}

.item-4-con {
    flex-wrap: wrap;
}

.item-4-con li {
    width: 50%;
    position: relative;
    height: 380px;
    overflow: hidden;
}

.item-4-con li img {
    position: absolute;
    top: 0;
    left: 0;
}

.item-4-con li div {
    position: absolute;
    width: 100%;
    bottom: 0;
    left: 0;
    z-index: 2;
    padding: 12px 24px;
    background-image: -webkit-linear-gradient(left, var(--theme-primary), rgba(255, 255, 255, .0) 100%);
}

.item-4-con li div p {
    margin: 0;
    font-size: 24px;
    color: #fff;
}

.item-4-con li div span {
    margin: 0;
    font-size: 16px;
    color: #fff;
}

.item-5 {
    padding: 65px 0 78px 0;
    background: url(../images/teachbg.webp) no-repeat center / cover;
}
.item-5-con p{
    min-width: 40%;
    width: 46%;
    box-sizing: border-box;
    padding: 0 46px 0 0;
    font-size: 20px;
    line-height: 2.2;
    color: #fff;
}
.item-5-con-right{
    width: 50%;
    padding: 24px;
    background-color: #fff;
}
.banner-dot{
    text-align: center;
}
.swiper-pagination-bullet-active{
    background-color: var(--theme-primary);
}
.item-6-con{
    flex-wrap: wrap;
}
.item-6-con ul{
    margin: 0 -16px;
    width: 100%;
    box-sizing: border-box;
}
.item-6-con li{
    width: 25%;
    padding: 16px;

}
.item-6-con li>div{
     position: relative;
       overflow: hidden;
       height: 215px;
}
.item-6-con li>div:hover img{
    transform: scale(1.1);
}
.item-6-con li>div img{
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: .3s;
}
.item-6-con p{
    position: absolute;
    font-size: 16px;
    width: 100%;
    bottom: 0;
    left: 0;
    text-align: center;
    color: #fff;
    margin: 0;
    z-index: 4;
    padding: 12px 0;
    background-image: -webkit-linear-gradient(bottom, var(--theme-primary), rgba(255, 255, 255, .0) 100%);
}
.sfbz th{
    font-size: 16px;
    text-align: center;
    color: #fff;
    background-color: var(--theme-primary);
    padding: 8px 0;
}
.item-7-con{
    width: 886px;
    max-width: 886px;
}
.sfbz{
    width: 100%;
}
.item-7{
    padding: 65px 0 78px 0;
    background: url(../images/bmbg.webp) no-repeat center / cover;
}

.sfbz td{
    padding: 4px 0;
    text-align: center;
    border: 1px solid #cecece;
    font-size: 14px;
    color: #333;
}
.sfbz .beizhu td{
    padding: 6px 24px;
}
.beizhu p{
    font-weight: 700;
    text-align: left;
    font-size: 16px;
    margin: 0;
}
.beizhu span{
    display: block;
    font-size: 14px;
    text-align: left;
}
.item-7-area{
    display: flex;
    justify-content: space-between;
   align-items: center;
    
}
.bm-con{
    background-color: #fff;
    width: calc(100% - 936px);
    padding: 36px 24px;
    box-sizing: border-box;
    border-radius: 35px;
    box-shadow: 5px 7px 14px 0px rgba(0, 0, 0, 0.1);
    flex-grow: 0;/*不伸缩，固定大小*/
    flex-shrink: 0; /* 不允许缩小 */
}

.bm-title {
    border-bottom: 1px solid #D8D8D8;
    padding: 0 0 16px 0;
}
.bm-title p{
    font-weight: 700;
    margin-bottom: 6px;
    font-size: 26px;
    color: var(--theme-primary);
}

.bm-title span{
    font-size: 16px;
    color: #333333;
}
#bmform div p{
    font-size: 14px;
    margin-bottom: 6px;
    color: #333333;
}

#bmform div{
    margin: 16px 0 0 0;
}
#bmform div input{
    width: 100%;
    border-radius: 35px;
    border:1px solid #dcdcdc;
    padding: 8px 16px;
    background-color: #fafafa;
}
.bm-btn{
    width: 260px;
    border-radius: 35px;
    border: 0;
    font-size: 16px;
    line-height: 2.4;
    color: #fff;
    letter-spacing: 4px;
    display: block;
    margin: 46px auto 0 auto;
    background: -webkit-linear-gradient(90deg, #403885 0%, #30B977 100%);
}
.item-7-con .item-title{
    margin-bottom: 8px;
}
.footer-item{
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--theme-primary);
    padding: 24px 0;
}
.footer-item p{
    margin: 0 26px;
    color: #fff;
    font-size: 16px;
}
.menu p{
    display: inline-flex;
    align-items: center;
    margin-left: 24px;
    margin-bottom: 0;
}
.menu span img{
    width: 24px;
}
.menu p b{
    color: #fff;
    font-weight: normal;
    font-size: 18px;
    margin-left: 4px;
}
.floatImg{
    position: fixed;
    top:50%;
    left: 0;
    transform: translateY(-50%);
    background: #F0F0F0;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.3);
    padding: 24px 16px 24px 12px;
    border-top-right-radius: 24px;
    border-bottom-right-radius: 24px;
}
.floatImg-item img{
    width: 80px;
}
.floatImg-item p{
    text-align: center;
    font-size: 13px;
}
.item-postion{
    position: relative;
}
#item2,#item3,#item4,#item5,#item6{
    position: absolute;
    top: -125px;
}
.mobbanner{
    display: none;
}
.mob-tel{
    display: none;
}
@media (max-width: 1540px) {
    .max-width{
        width: 1140px;
    }
    .container-xl{
        width: 1140px;
    }
    .index-item {
        padding-top: calc(100vw / 1.3673);
    }
    .top-item img{
        width: 270px;
    }
    .item1-left{
        min-width: 500px;
        overflow: hidden;
    }
    .item-4-con li img{
        height: 100%;
    }
    .swiper-slide img{
        width: 100%;
    }
    .item-6-con li>div img{
        height: 100%;
    }
    .item-7-con{
        width: 700px;
        min-width: 700px;
    }
    .bm-con{
        width: calc(100% - 730px);
    }
}
@media (max-width: 760px) {
    .container-xl{
        width: 100%;
    }
    .max-width{
        width: 100%;
    }
    .floatImg{
        display: none;
    }
    .menu{
        display: none;
    }
    .item1 {
        flex-direction: column;
    }
    .item1-left{
        width: 100%;
        min-width: 100%;
    }
    .item1-left img{
        width: 100%;
        min-width: 100%;
    }
    .item1-right{
        padding: 0;
        margin-top: 12px;
    }
    .item1-right p{
        font-size: 18px;
    }
    .item1-right span{
        font-size: 14px;
    }
    .item-title p{
        font-size: 24px;
    }
    .item-2-con{
        flex-direction: column;
    }
    .item-2-con ul{
        width: 100%;
        min-width: 100%;
    }
    .item-2-img{
        width: 100%;
        height: auto;
    }
    .item-2-img img{
        width: 100%;
        position: static;
        transform: translate(0, 0);
    }
    .item-2-left>p{
        font-size: 46px;
    }
    .item-2-left>div>p{
        font-size: 24px;
    }
    .item-2-left>div>span{
        font-size: 14px;
    }
    .item-3-con li{
        width: 100%;
    }
    .item-3-con{
        flex-wrap: wrap;
    }
    .item-3-con li{
        display: flex;
        flex-direction: row;
        padding: 0 16px;
        margin-bottom: 12px;
    }
    .item-3-con li p{
        margin-bottom: 2px;
        font-size: 18px;
    }
    .item-3-con li>div:nth-child(2){
        margin: 0 0 0 12px;
    }
    .item-3-con li span{
        font-size: 13px;
    }
    .item-7-con{
        width: 100%;
        min-width: 100%;
    }
    .bm-con{
        width: 100%;
    }
    .item-7-area{
        flex-direction: column;
    }
    .item-3-con{
        margin: 16px 0 0 0;
    }
    .item-3{
           background: url(../images/tese-bg.webp) no-repeat bottom center; 
           background-size: 100% auto;
    }
    .item-4-con li{
        width: 100%;
        height: 280px;
    }
    .item-4-con li div p{
        font-size: 18px;
    }
    .item-4-con li div span{
        font-size: 14px;
    }
    .item-5-con{
        flex-direction: column;
    }
    .item-5-con p{
        width: 100%;
        padding: 0 16px;
        font-size: 16px;
    }
    .item-5{
        padding: 35px 0;
        margin-top: 0;

    }
    .item-title{
        margin-bottom: 18px;
    }
    .item-5-con-right{
        width: 90%;
    }
    .item-6-con li{
        width: 50%;
        padding: 8px;
    }
    .item-6-con li>div{
        height: 145px;
    }
    .mobbanner{
        display: block;
        width: 100%;
        overflow: hidden;
        margin-top: 78px;
    }
    .mobbanner img{
        width: 200%;
        transform: translateX(-25%);
    }
    .indexbg{
        background-image: none;
    }
    .topArea {
        padding: 0 16px;
    }
    .index-item{
        padding: 0;
    }
    .topArea{
            background-color: rgba(64, 58, 133, 1);
    }
    .item-2-con li{
        background-color: #f3f3f3;
    }
    .item-3{
        margin-top: 0;
    }
    .item-7-area{
        padding: 0 16px;
    }
    .bm-con{
        margin-top: 45px;
    }
    .footer-item{
        flex-direction: column;
    }
    .footer-item p:nth-child(2){
        display: none;
    }
    .mob-tel{
        display: block;
        position: fixed;
        width: 100%;
        bottom: 0;
        z-index: 9999;
        right: 0;
        background-color: var(--theme-primary);
        
    }
    .mob-tel a{
        display: flex;
        align-items: center;
        justify-content: center;
        box-sizing: border-box;
        padding: 12px 0;
         box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.3);
    }
    .mob-tel a img{
        width: 34px;
        margin-right: 12px;
    }
    .mob-tel a p{
        color: #fff;
        font-size: 16px;
        margin-bottom: 0;
    }
    .footer-item{
        margin-bottom: 58px;
    }
}