@CHARSET "UTF-8";
  	.bg-main{
          margin:0px auto 65px;

          padding: 0px;
          width: 1200px;
       }
      .mainx{
      	 	margin:0 auto 50px;
      		/* float:left; */
      		position: relative;
      		/* left:100px; */
            width: 980px;height: 250px;
            border: 1px solid #e3e3e3;
            -webkit-box-shadow: 0px 10px 20px;
            -moz-box-shadow: 0px 10px 20px;
            box-shadow: 0px 10px 20px  #E3E3E3;
        }

        table{
            border-collapse: collapse;
            border-spacing: 0;

        }
      .test-img{
          padding-top:50px;
          padding-left: 20px;
        }
     table  p {
            letter-spacing: 1px;
            line-height: 25px;
            text-align: justify;
            font-size: 14px;
            text-indent: 25px;
        }
      table h2{
            padding-top:20px ;
            height: 35px;
            line-height: 35px;
            color: #0055b3;
            font-size: 20px;
            font-weight: normal;
            padding-left: 35px;
        }
       table .use-tips{
            margin: 5px 0 0;
            font-size: 14px;
            font-weight: bold;
            color: #f30;
        }
       table .for-tips{
            text-align: center;
        }
       a img{
            padding-top: 50px;
        }
        .test-num{
            color: #06f;
            font-size: 14px;
            line-height: 30px;
        }
        a{
            text-decoration: none;
        }
      
		.clearfix:after{
			  content: ""; 
			  display: block; 
			  height: 0;
			  clear: both; 
			  visibility: hidden;  
		  }