常用:
1,移动端盒子
display: -webkit-flex; /* Safari */ display: flex;
pc端
display: flex; -webkit-justify-content: center; -o-justify-content: center; justify-content: center; -webkit-align-items: center; -o-align-items: center; align-items: center;
2,水平居中
-webkit-justify-content: center; -moz-justify-content: center; -ms-justify-content: center; -o-justify-content: center; justify-content: center;
3,竖直居中
-webkit-box-align: center; -webkit-align-items: center; -moz-align-items: center; -ms-align-items: center; -o-align-items: center; align-items: center;
4,水平两端对齐
-webkit-box-pack:justify; -webkit-justify-content:space-between; -ms-flex-pack:justify; justify-content:space-between;
5,子元素-平均分栏
-webkit-box-flex: 1; -moz-box-flex: 1; -webkit-flex: 1; -ms-flex: 1; flex: 1;
6,横向换行
-webkit-box-lines: multiple;*/ /* 12版 */ -webkit-flex-wrap: wrap; -moz-flex-wrap: wrap; -ms-flex-wrap: wrap; -o-flex-wrap: wrap; flex-wrap: wrap;
7,纵向排列
/* 09版 */ -webkit-box-orient: vertical; /* 12版 */ -webkit-flex-direction: column; -moz-flex-direction: column; -ms-flex-direction: column; -o-flex-direction: column; flex-direction: column;