*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body {
    font-family: "微软雅黑";
}
a {
    text-decoration: none;
}
.box {
    width: 100vw;
}
.header {
    height: 721px;
    width: 100vw;
    background-image: url('../image/banner_1.3af0133a.png');
    background-size: cover;
    position: relative;
    margin-bottom: 48px;
}
.header-box {
    display: flex;
    align-items: center;
    padding-top: 12px;
    justify-content: space-between;
}
.header-box-left {
    display: flex;
    width: 50%;
}
.logo1 {
    width: 125px;
    height: 26px;
    display: inline-block;
    background-image: url('../image/logo.png');
    background-repeat: no-repeat;
    background-size: 93.05px 26.31px;
    background-position: 1.24rem 0;
}
.logo2 {
    width: 59px;
    height: 21px;
    background-image: url('../image/header-1.png');
    background-size: cover;
}
.header-box-right {
    color:white;
    font-size: 12px;
    display: flex;
    align-items: center;
}
.setting-lang {
    position: relative;
    width: 50px;
}
.setting-lang::after{
    content: '';
    position: absolute;
    border-top: 1px solid white;
    border-right: 1px solid white;
    width: 5px;
    height: 5px;
    transform: rotate(135deg);
    right: -10px;
    top: 3px;
}
.service {
    width: 24px;
    height: 24px;
    margin-right: 5px;
    margin-left: 20px;
    background-image: url('../image/service.png');
    background-size: cover;
}
.header-center {
    margin-top: 250px;
    margin-left: 20px;
    display: flex;
    align-items: center;
}
.header-footer {
    color: white;
    margin: 60px 0 20px 0;
}
.header-footer-text {
    width: 100vw;
    text-align: center;
    position: relative;
    font-size: 15px;
    z-index: 999;
}
.header-footer-text::after{
    content: '';
    position: absolute;
    border-top: 1px solid white;
    width: 73px;
    top: 9px;
    margin-left: 10px;
}
.header-footer-text::before{
    content: '';
    position: absolute;
    border-top: 1px solid white;
    width: 73px;
    top: 9px;
    left: 0;
}
.download-box {
    display: flex;
    margin-top: 30px;
    padding: 0 10px;
    justify-content: center;
}
.download-base {
    color: white;
    font-size: 18px;
    width:175px;
    height: 56px;
    line-height: 56px;
    text-align: center;
    background-size: cover;
    background-size: 100% 100%;
    position: relative;
    z-index: 999;
}
.download-base-android {
    width: 180px;
    height: 50px;
    line-height: 47px;
    border-radius: 10px;
    box-shadow: 0 5px 10px rgba(0,0,0,.2);
}
.download-btn-left {
    padding-left: 30px;
    font-size: 16px;
}
.download-btn-right {
    padding-left: 20px;
    font-size: 16px;
}
.down-png {
    z-index: 999;
    text-align: center;
    background-image: url('../image/down.png');
    background-repeat: no-repeat;
    height: 20px;
    width: 30px;
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translate(-50%);
    background-position: 50%;
    background-size: 32px;
}
.header-bottom-bg {
    height: 280px;
    width: 100%;
    position: absolute;
    bottom: 0;
    opacity: .84;
    background-image: linear-gradient(180deg,rgba(53,188,182,0),#35bcb6 77%,#35bcb6);
}
.download-icon {
    position: absolute;
    top: -2px;
    font-size: 26px;
}
.download-icon-left-ios {
    left: 40px;
    font-size: 24px;
}
.download-icon-right-ios {
    left: 43px;
    top: 18px;
    width: 25px;
}
.download-icon-left-android {
    font-size: 30px;
    left: 20px;
}
.download-icon-right-android {
    left: 40px;
    top: 14px;
    width: 25px;
}