.main { float: left; width: 100%; height: 100%; /* background-image: linear-gradient(#ff0000, #ffffff); */ background-color: #f9fafc; } .main .one { position: fixed; z-index: 9999; width: 100%; height: 80rpx; line-height: 80rpx; background-color: #409eff; color: #ffffff; text-align: center; } .main .two { position: absolute; top: 80rpx; width: 100%; } .main .two .twoTop { float: left; width: 100%; text-align: center; padding: 30rpx 0; } .main .two .twoTop text { border-radius: 360rpx; display: inline-block; width: 150rpx; height: 150rpx; text-align: center; line-height: 150rpx; font-weight: bold; color: #00FF7F; background: #fff; box-shadow: 0 0 5rpx #ccc; } .main .two .twoDown { float: left; width: 100%; }