.img1{ width: 524rpx; height: 524rpx; margin:0rpx 113rpx } .img2{ position: fixed; bottom: 0; left: 0; width: 750rpx; height: 300rpx; } #go{ width:500rpx; background: -webkit-linear-gradient(left, #bd64ff, #8873ff); color: #fff; height: 90rpx!important; line-height: 60rpx!important; border-radius: 50rpx!important; font-weight: normal!important; margin: 75rpx 125rpx; font-size: 30rpx; }