css实现页面右边宽度固定，左边自适应效果
2018-03-07
120
<style>
div {
height: 200px;
}
.left {
float: right;
width: 200px;
background-color: rebeccapurple;
}
.right {
margin-right: 200px;
background-color: red;
}
</style>
<body>
<div class="left"></div>
<div class="right"></div>
</body>
