SOURCE

console 命令行工具 X clear

                    
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console
<a class="btn" href="#">平安夜</a>
.btn{
  text-decoration:none;
  
  display: inline-block;
  width:60px;
  height:30px;
  color:#FFF;
  text-align:center;
  line-height:30px;

  background-image: linear-gradient(#00B3F1, #00A3EF);
  
  box-shadow: 0 1px 3px rgba(0, 0, 0, .19), inset 0 1px 0 rgba(255, 255, 255, .4);

  
  border:solid 1px #0082BE;
  border-radius:2px;
}