.bj{
  width: 750rpx;
  height: 400rpx;
  background: linear-gradient(to bottom,#1e90ff,#ffffff);
  position: relative;
}
.title{
  color: #fff;
  font-size: 35rpx;
  position: absolute;
  bottom: 300rpx;
  width: 100%;
  text-align: center;
}
.home {
  font-size: 28rpx;
  border-radius: 30px;
  position: absolute;
  top: 250rpx;
  background: #FFFFFF;
  width: 750rpx;
  height: 450rpx;
}
.tips{
  font-size: 30rpx;
  text-indent: 30rpx;
  line-height: 100rpx;
}
.box{
  width: 650rpx;
  margin-left: 50rpx;
  margin-top: 100rpx;
}
.phone{
  margin-left: 30rpx;
}
.password{
  margin-left: 30rpx;
  margin-top: 40rpx;
}
.nouser{
  float: right;
  margin-right: 80rpx;
  font-size: 24rpx;
  margin-top: 20rpx;
}