css

.metro-layout .items-box:first-child a{
background: #00a8ec;
}
.metro-layout .items-box:nth-child(2){
    position: absolute;
    left: 0px;
    top: 0px;
    transform: translate3d(0px, 200px, 0px);
}
原文地址:https://www.cnblogs.com/enych/p/11670588.html