SOURCE

console 命令行工具 X clear

                    
>
console
<fieldset>
  <legend>Personal information:</legend>
</fieldset>
legend{
  border: red solid 1px;
  width: 140px;
  height: 100px;
  position: relative;
  text-align: center;
}
fieldset{
  border: solid 1px blue;
  padding: 10px;
}