console 命令行工具 X clear

console

<div></div>
<div></div>

div {
  display: inline-block;
  width: 100px;
  height: 100px;
  margin-top: 100px;
  margin-right: 50px;
  border: 1px solid #000;
}
div:nth-child(1) {
  margin-left: 100px;
}