#sunbmit{
  width:300rpx;
  background: -webkit-linear-gradient(left, #bd64ff, #8873ff);
  color: #fff;
  height: 80rpx!important;
  line-height: 50rpx!important;
  border-radius: 50rpx!important;
  font-weight: normal!important;
  margin: 30rpx 225rpx;
  font-size: 30rpx;
}