css CSS：箱尺寸

Posted 2021-05-13

html 
  {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
*, *:before, *:after 
  {
    -webkit-box-sizing: inherit;
    -moz-box-sizing: inherit;
    box-sizing: inherit;
  }