三列布局

by Alex Liu

HTML

<div class="container">
  <div class="left"></div>
  <div class="right"></div>
  <div class="main"></div>
</div>

SCSS

.left {
  float: left;
  width: 100px;
  height: 500px;
  background-color: #933;
}

.right {
  float: right;
  width: 200px;
  height: 500px;
  background-color: #9a9;
}

.main {
  margin-left: 100px;
  margin-right: 200px;
  height: 200px;
  background-color: #ccc;
}