console 命令行工具 X clear

console

<span class="line-arrow1"></span><span class="line-arrow2"></span>

.line-arrow1 {
  display: inline-block;
  width: 30px;
  height: 30px;
  border-top: 1px solid #4189ff;
  border-left: 1px solid #4189ff;
  margin: 20px;
}

.line-arrow2 {
  display: inline-block;
  width: 30px;
  height: 30px;
  border-top: 1px solid #4189ff;
  border-left: 1px solid #4189ff;
  transform: rotate(-45deg);
  margin: 20px;
}