input边框变亮

效果图

　

 代码实现

<!DOCTYPE html>  
<html>  
<head>  
  <meta charset="utf-8">  
  <style>
    .form-control{height:32px; border-radius:4px; outline:0; border:1px solid #ccc; padding:4px 11px; transition:all .3s;box-sizing:border-box;}
    .form-control:focus{border-color: #66afe9;box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(102,175,233,.6);}
  </style>  
</head>  
<body>
  input边框亮线：<input class='form-control'>
</body>  
</html>
【推广】 免费学中医，健康全家人
原文地址：https://www.cnblogs.com/jxjl/p/12813191.html