css实现右尖括号样式

.arrow{
  position: absolute;
  right: 20px;
  top: 52px;
  width: 8px;
  height: 8px;
  border-top: 1px solid #000000;
  border-right: 1px solid #000000;
  transform: rotate(45deg);
}

标签：right,000000,样式,top,solid,1px,8px,尖括号,css
来源： https://www.cnblogs.com/abcd27/p/15244552.html