yu.css.ui/dist/component/center.css

纯CSS通用UI模块和组件

.yu-center{position:relative;width:100%;height:100%}.yu-center .center{width:300px;height:300px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.yu-center .center.large{width:400px;height:400px}.yu-center .center.big{width:500px;height:500px}