/*位置(开始)*/
#weizhi{ margin:0 auto; width:1280px; padding:25px 0; height:30px; line-height:30px;}
#weizhi a{ color:#2A3457; font-size:16px; }
#weizhi a:hover{ color:#388EE4; }
#weizhi i{ content: ""; display: inline-block; margin: 0 12px; margin-bottom:1px; width: 8px; height: 8px; border-top: 1px solid #2b2e2e; border-right: 1px solid #2b2e2e; transform: rotate(45deg); }
/*位置(结束)*/

/*栏目导航(开始)*/
#lmdh{ margin:0 auto; width:1280px;}
#lmdh a{ display:inline-block; margin-right: 16px; padding:5px 20px; -webkit-border-radius: 4px; border-radius: 4px; background-color:#e5e5ea; color: #2A3457; font-size: 16px; }
#lmdh a:hover,#lmdh .a_on{ background-color:#fe4904; color:#fff;  }
/*栏目导航(结束)*/


/*主要内容*/
#nr{ margin:0 auto; margin-top:40px; width:1280px;}/*div宽408，间隙为28*/

#nr h2{ margin-bottom:40px; font-size:20px; }/*div宽408，间隙为28*/
#nr h2 a{ color:#000; }
#nr h2 a:hover{ color:#fe4904; }
#nr h2:before { content: " "; display:inline-block; margin-right:20px; width:10px; height:15px; background-color:#fe4904; }
#nr h2:after { content: "//"; margin-left:20px; color: #ddd; font-weight:normal; }
#nr ul li{ float:left; margin-bottom:48px; margin-right:48px; width:284px;  position:relative; overflow:hidden; box-shadow: 0px 0px 2px #ccc;}
#nr ul li a{box-sizing: border-box;}
#nr ul li:nth-child(4n) { margin-right:0; }
#nr ul li img{ width:284px; height:189px; vertical-align:middle;}
#nr ul li h3{ margin:10px auto; width:80%; height:60px; line-height:25px; text-align:center; background-color:#fff; font-weight:bold; color:#3b3b3b; }
#nr ul li:hover h3{ color:#388EE4; }
#nr ul li:hover{ transform: translateY(-5px); box-shadow: 0px 0px 2px #ccc,0 15px 15px -6px rgba(12,21,35,.16); }