.ban{ width:100%}
.ban img{ width:100%}

.part1{ width:100%; background:#120c13; padding:32px 0px;}
.part1 li{ float:left; width:45%;  margin-left:3.5%; margin-bottom:32px;}
.part1 li img{ width:100%}
.part1 li .t1{ width:100%; height:50px; line-height:50px; background:#FFFFFF; text-align:center; font-size:22px;}

.part2{ width:100%; background:#120c13; padding:0px 0px 32px 0px;}
.part2 li{ float:left; width:30%;  margin-left:2.5%; margin-bottom:20px; color:#FFFFFF}
.part2 li img{ width:100%}
.part2 li .t1{ width:100%; height:80px; line-height:80px; background:#39353c; text-align:center; font-size:22px;}
.part2 li .t2{ width:100%; height:80px; line-height:30px; background:#39353c; text-align:center; font-size:22px;}
.part2 li .t2 p{ padding-top:10px;}

.ry{ width:100%; position:relative;}
.ry img{ width:100%}
.ry .txt{ width:100%; text-align:center; position:absolute; top:2%; line-height:42px; font-size:18px; color:#FFFFFF}

/*anquan*/
.anquan{max-width:640px;overflow:hidden;background:#fff; margin:0 auto; padding:20px 0px}
.anquan_list{ width:100%; overflow:hidden}
.anquan li{ float:left; width:25%; display:table}
.anquan li a{display: table-cell;line-height:30px; color:#000;text-align: center;vertical-align: middle;width: 100%; font-size:16px; overflow:hidden}
.anquan li a img{ width:95%;}
/*end anquan*/

/*pf*/
.pf{max-width:640px;background:#fff; overflow:hidden; margin:0 auto; padding:0px 0px 15px 0; border-bottom:#999999 1px solid}
.pf ul{ width:98%; overflow:hidden; margin:0 auto}
.pf li{ float:left; width:33.33%; display:table; padding-bottom:20px;}
.pf li a{display: table-cell;text-align: center;vertical-align: middle;width: 100%;}
.pf li a img{ width:85%;}
/*end pf*/
@media screen and (max-width: 639px){
.ry .txt{ font-size:0.95em; line-height:21px;}
.part1{ padding:16px 0px;}
.part1 li{ margin-bottom:16px;}
.part1 li .t1{ height:35px; line-height:35px; font-size:12px}

.anquan{ padding:15px 0;}
.pf li{ padding-bottom:10px;}

.part2{ padding:0px 0px 16px 0px;}
.part2 li{ margin-bottom:10px;}
.part2 li .t1{ height:40px; line-height:40px; font-size:12px;}
.part2 li .t2{height:40px; line-height:16px; font-size:12px;}
.part2 li .t2 p{ padding-top:3px;}

}