LESS代码:
.adaptive-circle { margin: 50px auto 0; width: 80%; height: 0; padding-top: 80%; border-radius: 100%; border: 1px solid #000; box-sizing: border-box; // for .layout { height: 100%; } position: relative; .layout { position: absolute; left: 0; top: 0; width: 100%; height: 100%; overflow: hidden; text-align: center; &.middle { &:before { display: inline-block; vertical-align: middle; content: ''; height: 100%; width: 0; overflow: hidden; } div:first-child { display: inline-block; vertical-align: middle; } } }}
CSS代码:
.adaptive-circle { margin: 50px auto 0; width: 80%; height: 0; padding-top: 80%; border-radius: 100%; border: 1px solid #000; box-sizing: border-box; position: relative; } .adaptive-circle .layout { position: absolute; left: 0; top: 0; width: 100%; height: 100%; overflow: hidden; text-align: center; } .adaptive-circle .layout.middle:before { display: inline-block; vertical-align: middle; content: ''; height: 100%; width: 0; overflow: hidden; } .adaptive-circle .layout.middle div:first-child { display: inline-block; vertical-align: middle; }
HTML代码:
自适应标题
自适应结束
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