css 为面包屑，列表等创建伪子弹。

Posted 2021-05-13

/* Right bullet */
/* Has possible to change direction and size */

li:before {
border-left: 5px solid transparent;
border-bottom: 5px solid transparent;
border-top: 5px solid transparent;
border-left-color: #828282;
display: inline-block;
height: 0;
width: 0;
}