@charset "utf-8";
.header {
    top: 0;
    left: 0;
    position: fixed;
    z-index: 99;
}

.header-row {
    height: 90rem;
}

.header-logo {
    width: 56rem;
    height: 56rem;
}

.header-title {
    width: 315rem;
    height: 39rem;
}

.header-menu {
    width: 32rem;
    height: 24rem;
}

.header-menus {
    position: relative;
    overflow-x: hidden;
    overflow-y: auto;
    height: 0rem;
    line-height: 100rem;
    background-color: rgba(1, 8, 15, 0.93);
    transition: height 300ms ease-in 0s;
    -webkit-transition: height 300ms ease-in 0s;
}


.header-menus > li{
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);

}
.header-menus > li > a {
    text-align: left;
    color:#fff;
}

.header-menus-close {
    top: 0;
    right: 0;
    width: 84rem;
    height: 100rem;
    position: absolute;
}

.banner {
    position: relative;
}

.banner-list {
    left: 0;
    position: relative;
}

.banner-anchor {
    left: 0;
    bottom: 26rem;
    position: absolute;
}

.banner-anchor > li {
    width: 14rem;
    height: 14rem;
    overflow: hidden;
    border-radius: 50%;
    cursor: pointer;
    border: 1px solid var(--bg-F5F5F5);
}

.banner-anchor > li.actived {
    border-color: var(--color-primary);
    background-color: var(--color-primary);
}

.stn1-tab {
    line-height: 40rem;
}

.stn1-tab > li {
    cursor: pointer;
}

.stn1-tab > li.actived {
    border-bottom: 1px solid var(--color-26BBBB);
}

.stn1-tab > li.actived, .stn1-tab > li:hover {
    color: var(--color-hover);
}

.stn1 > ul > li > a {
    border-bottom: 1px dashed #DDD;
}

.stn1 > ul > li:first-child > a {
    border-top: 1px dashed #DDD;
}

.stn1 > ul > li:hover span {
    color: var(--color-hover);
}

.stn1-cover {
    width: 198rem;
    height: 137rem;
}

.stn1-main {
    width: 372rem;
}

.stn2 {
    height: 205rem;
    background-image: url(../image/bg.stn2.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}

.stn2-line {
    width: 40rem;
    height: 1px;
    overflow: hidden;
    background-color: rgba(255, 255, 255, 0.5);
}

.stn2-color-white-40 {
    color: rgba(255, 255, 255, 0.4);
}

.stn3 {
    background-image: url(../image/bg.stn3.1.png);
}

.stn3-group > li {
    width: 197rem;
    height: 187rem;
    border: 1px solid #E8E8E8;
    box-shadow: 5rem 5rem 13rem 0 rgba(49, 119, 212, 0.16);
    background-image: url(../image/bg.stn3.2.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: -390rem bottom;
}

.stn3-group > li p {
    word-break: break-all;
    text-align: center;
}

.stn3-group-icon {
    width: 43rem;
    height: 43rem;
}

.stn3-group-line {
    width: 36rem;
    height: 1rem;
    overflow: hidden;
}

.stn4-group > li {
    width: 196rem;
    height: 120rem;
    margin-left: 11rem;
    border: 1px solid #E8E8E8;
    box-shadow: 5rem 5rem 8rem 0 rgba(0, 0, 0, 0.04);
}

.stn4-group > li:nth-child(3n-2) {
    margin-left: 0;
}

.footer {
    border-top: 20rem solid #F1F1F1;
}

.footer-fixed {
    left: 0;
    bottom: 0;
    height: 120rem;
    position: fixed;
}

.footer-fixed-icon {
    width: 33rem;
    height: 33rem;
}