console 命令行工具 X clear

console

<div class="box"></div>
<div class="box">v</div>

* {
  margin:0;
  padding:0;
}

.box {
  display: inline-block; width: 150px; height: 150px;
  border: 1px solid #cad5eb; background-color: #f0f3f9;
}