.header {
    height: 0.88rem;
    display: flex;
    padding: 0 0.36rem;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    z-index: 99999;
    background-color: white;
}
.header .logo img {
    width: 140x;
    height: 0.37rem;
}
.header .menuSvg{
    width: 0.36rem;
    height: 0.32rem;
}
.menu img {
    width: 0.2rem;
}
.menu:focus {
    outline: none;
}
.menuWrap{
    position: absolute;
    top: 0.8rem;
    right: 0;
    left: 0;
    background: white;
    padding: 0 0.37rem 0.4rem 0.37rem;
    visibility: hidden;
    opacity: 0;
    transition: opacity .5s, visibility .5s;
    overflow-y: auto;
    box-shadow: 0px 7px 14px 0px rgba(180, 190, 210, 0.5);
}
.menu-box{
    padding-top: 0.33rem;
    border-top: 0.01rem solid #B4BED2;
    border-bottom: 0.01rem solid #BCC0C6;
}
.menuWrap.show {
    visibility: visible;
    opacity: 1;
}
.menu-box .title{
    font-size: 0.26rem;
    font-weight: 500;
    color: #6E75FF;
    line-height: 0.37rem;
    margin-bottom: 0.46rem;
    font-family: PingFangSC-Medium, PingFang SC;
    position: relative;
}
.menu-box .title.close .arrow{
    transform: rotate(-90deg);
}
.menu-box .arrow{
    width: 0.16rem;
    height: 0.09rem;
    margin-left: 0.17rem;
    display: inline-block; 
    vertical-align: middle;
}
.menu-box ul{
    display: none;
}
.menu-box ul li{
    margin-bottom: 0.28rem;
}
.menu-box ul li a{
    font-size: 0.24rem;
    font-weight: 500;
    color: #000000;
    line-height: 0.33rem;
    display: block;
    width: 100%;
    font-family: PingFangSC-Medium, PingFang SC;
}
.header .from{
    padding: 0.32rem 0 0 0;
}
.header .from .login{
    text-align: center;
    font-size: 0.28rem;
    font-weight: 500;
    color: #000000;
    line-height: 0.4rem;
    margin-bottom: 0.32rem;
    font-family: PingFangSC-Medium, PingFang SC;
}
.header .from .register{
    text-align: center;
}
.header .from .register a{
    width: 5.1rem;
    height: 0.58rem;
    border-radius: 0.29rem;
    text-align: center;
    line-height: 0.58rem;
    color: white;
    font-size: 0.26rem;
    font-weight: 400;
    color: #FFFFFF;
    letter-spacing: 0.03rem;
    font-family: PingFangSC-Regular, PingFang SC;
    background: linear-gradient(90deg, #9261FF 0%, #6E6AFE 100%);
}
.header .from .ball{
    text-align: center;
}
.header .from .ball a{
    width: 5.1rem;
    height: 0.58rem;
    border-radius: 0.29rem;
    opacity: 0.27;
    border: 0.01rem solid #8E94FF;
    margin-top: 0.28rem;
    position: relative;
}
.header .from .ball a .ballImg{
    width: 0.38rem;
    height: 0.38rem;
    position: absolute;
    left: 0.19rem;
    top: 50%;
    margin-top: -0.19rem;
}
.header .from .ball a .arrow{
    width: 0.07rem;
    height: 0.11rem;
    position: absolute;
    right: 0.26rem;
    top: 50%;
    margin-top: -0.055rem;
}