.Header{
    position: fixed;
    width: 100%;
    top: 0;
}
.Header .Contain{
    width: 100%;
    vertical-align: middle;
}
.Contain .Logo{
    margin-left: 5%;
    width:135px;
    height: 81px;
}
.Header .Logo img{

}
.Header .Contain .Toper{
    margin-right: 5%;
}
.Toper .MainNav .NavPull{
    left: 36px;
    width: 100px;
}
.swiper-slide a img{
    height: 100%;
}

.scroll-header {
    background-color: white;
    box-shadow: 0 1px 4px hsla(228, 4%, 15%, .1);
}
.scroll-header .MainNav li span a{
    color: #2b3e50;
}