transform:translate(-50%,-50%); 移动盒子自身宽度的-50%
标签:居中,定位,盒子,50%,transform,translate From: https://www.cnblogs.com/haokan/p/17047378.html
transform:translate(-50%,-50%); 移动盒子自身宽度的-50%
标签:居中,定位,盒子,50%,transform,translate From: https://www.cnblogs.com/haokan/p/17047378.html