inline-block+text-align.parent1{text-align:center;}.child1{display:inline-鍧?}table+margin.parent2{}.child2{display:table;margin:0auto;}absolute+transform.parent3{position:relative;}.child3{position:absolute;left:50%;transform:translateX(-50%);}flex+justify-content.parent4{display:flex;justify-content:center;}鍨傜洿灞呬腑鐖跺厓绱犻珮搴︼紝瀛愬厓绱犲彲鍙榯able-cell+vertical-align.parent5{display:table-cell;vertical-align:middle;}absolute+transform.parent6{position:relative;}.child6{position:absolute;transform:translateY(-50%);top:50%;}flex+align-items.parent7{display:flex;align-items:center;}姘村钩鍜屽瀭鐩村眳涓璱nline-block+text-align+table-cell+vertical-align.parentT{height:200px;background-color:#ccc;width:500px;}.parent8{text-align:涓績锛涙樉绀猴細琛ㄦ牸鍗曞厓鏍硷紱vertical-align:middle;}.child8{display:inline-block;}absolute+transform.parent9{position:relative;}.child9{position:absolute;transform:translate(-50%,-50%);top:50%;left:50%;}flex+justify-content+align-items.parent10{display:flex;align-items:center;justify-content:center;}澶氬垪甯冨眬鍥哄畾瀹藉害+鑷€傚簲left