.header{
    width: 10rem;
    height: 1.17rem;
    background:#00d4ac;
    /* display:flex;
    justify-content: space-around;
    align-items: center; */
}
.header i.logo{
    width: 2.52rem;
    height: .96rem;
    display: block;
}
.header img{
    width: 2.6rem;
    height: .8rem;
    float: left;
    margin:0.16rem 0 0.16rem 0.3rem;
}
.header span.jump{
    width: 3.5rem;
    height: 1.17rem;
    /* line-height: 1.17rem; */
    float:right;
    font-size: .31rem;
    color:#fff;
    display: flex;
    justify-content: center;
    align-items:center;
    /* margin-top:2.5rem; */
}
span.jump i{
    height: .6rem;
    display: block;
    line-height: .6rem;
    text-align: center;
    cursor: pointer;
}
span.jump i.firs{
    width: .85rem;
    margin-right: .33rem;
    border-bottom: .01rem solid transparent;
}
span.jump i.under{
    border-bottom: .01rem solid #fff;
}
span.jump i.about{
    width: 1.71rem;
}
li{
    display: block;
    width: 10rem;
}
li.btn{
     height: 10.79rem;
     position: relative;
}
li p img{
    width: 8.39rem;
    position: absolute;
    bottom: .75rem;
    left: .8rem;
}
img{
    width: 10rem;
}
.aboutour{
    width: 10rem;
}