css CSS浮动网格

Posted 2021-05-13

:root {
  box-sizing: border-box;
}

*,
::before,
::after {
  box-sizing: inherit;
}

body * + * {
  margin-top: 1.5em;
}

.row {
  margin-left: -0.75em;
  margin-right: -0.75em;
}

.row::after {
  content: " ";
  display: block;
  clear: both;
}

[class*="column-"] {
  float: left;
  padding: 0 0.75em;
  margin-top: 0;
}
.column-1 { width: 8.3333%; }
.column-2 { width: 16.6667%; }
.column-3 { width: 25%; }
.column-4 { width: 33.3333%; }
.column-5 { width: 41.6667%; }
.column-6 { width: 50%; }
.column-7 { width: 58.3333%; }
.column-8 { width: 66.6667%; }
.column-9 { width: 75%; }
.column-10 { width: 83.3333%; }
.column-11 { width: 91.6667% }
.column-12 { width: 100%; }