之前頁(yè)面常用的垂直居中方法是margin? padding,感覺(jué)有些麻煩開(kāi)始采用新的居中方法 --------display.
1.? display:flex;
{
?????display:?flex;
????align-items:?center;
????justify-content:?center;
}
2.display: table-cell;?
{
display: table-cell;?
?vertical-align: middle;?
?text-align: center;
}