console 命令行工具 X clear

console

<div class="father">
	<div class="son"></div>
	<div class="son"></div>
	<div class="son"></div>
	<div class="son"></div>
	<div class="son"></div>
</div>

 .father {
     width: 400px;
     height: 200px;
     overflow-x: auto;
     overflow-y: hidden;
     white-space: nowrap;
 }
 
 .son {
     display: inline-block;
     width: 200px;
     height: 100%;
     background: red;
 }