@charset "utf-8";
.abt {max-width:1200px; width:96%; margin:30px auto; overflow:hidden;}
.abt h2{text-align:center; font-size:35px; line-height:40px; }
.abt h3{text-align:center; font-size:22px; line-height:40px; margin-bottom:30px;}
.abt { font-size:16px; line-height:26px;}
.abt p{ font-size:16px; line-height:26px;}
.abt strong{ font-size:16px; line-height:45px; font-weight:bold;}
.abt .pic{width:30%;}
.abt .pic img{width:100%;}
.abt .txt{width:63%;}
/*.fl { float:left;  margin-top:100px;}
.fr { float:right; margin-top:100px;}*/
.bg-f6f6f6{ background:#f6f6f6;}

 
@media screen and (max-width: 767px) and (min-width:0px) {/* 移动端的尺寸 */
 
.abt {width:96%; margin:0 2%; padding:40px 0; overflow:hidden;}
.abt h2{text-align:center; font-size:24px; line-height:40px; }
.abt h3{text-align:center; font-size:18px; line-height:40px; margin-bottom:30px;}
.abt .pic{width:100%; margin:0 auto; display:block;}
/*.fl { display:block; float:none;}
.fr { display:block;float:none;}*/
.abt .pic img{max-width:314px; margin:0 auto; display:block;}
.abt .txt{width:100%;}
 }