???.key { ???????display: inline-block; ???????width: 100px; ???????vertical-align: text-top; ???????text-align: justify; ???????text-justify: inter-ideograph;/*IE*/ ???} ???.key:after { ???????content: " "; ???????display: inline-block; ???????width: 100%; ???}CSS 文字两端对齐
原文地址：https://www.cnblogs.com/caster-xzn/p/10309464.html