* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

a {
    color: #FFFFFF;
    text-decoration: none;
    width: 100%;
    text-align: center;
}

li {
    list-style: none;
}

body {
    overflow: auto;
}

.main {
    min-height: 100vh;
    min-width: 1024px;
    max-width: 1920px;
    height: 100%;
}

.mainup {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.section {
    background-image: url('../img/apply/banner.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sectionbox {
    max-width: 1570px;
    width: 100%;
    text-align: center;
}

.name {
    font-size: 6.875rem;
    font-family: SourceHanSansCN-Medium, SourceHanSansCN;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 105px;
}

#headerul>li:nth-of-type(4)>a {
    color: rgba(59, 228, 234, 1)
}

.fixed {
    top: 0;
    width: 100%;
    position: fixed;
    z-index: 99999;
}


/* 中间部分 */

.mainbox {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    background-image: url('../img/apply/bj.jpg');
}

.mainboxtext {
    font-size: 70px;
    font-family: SourceHanSansCN-Bold, SourceHanSansCN;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 105px;
    letter-spacing: 1px;
    margin-top: 150px;
}

.middle {
    height: calc(100vh - 200px);
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.middleone {
    width: 90%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-size: 100%!important;
    background-image: url('../img/apply/china.png');
}

.position {
    width: 100%;
    display: flex;
    align-items: center;
    flex-direction: column;
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}

.middletext {
    width: 100%;
    height: 6.25rem;
    line-height: 6.25rem;
    color: #FFFFFF;
    font-size: 1.875rem;
    text-align: center;
    background-color: rgba(0, 1, 53, 0.9);
}

.middletext>span {
    margin-left: 22px;
}

@media screen and (max-width: 1919px) {
    html {
        font-size: 12px !important;
        font-family: "Microsoft YaHei", 微软雅黑
    }
    /* .middle {
        padding: 25px;
    } */
    .box {
        padding: 45px;
    }
    .middletwo {
        padding-left: 45px;
        padding-right: 45px;
    }
    .card {
        padding: 0!important;
    }
    .sectionbox {
        padding: 45px;
    }
    #ul {
        padding: 45px;
    }
    .headernav {
        width: 140px;
        height: 50px;
        line-height: 50px;
        background-size: 100% 100%;
    }
}

@media screen and (min-width: 1920px) {
    html {
        font-size: 16px;
        font-family: "Microsoft YaHei", 微软雅黑
    }
}