@charset "utf-8";
.band{ width:100%; text-align:center; position:relative;}
.band img{ width:100%;}
.bj{ width:100%; height:120px; position:absolute; bottom:0; left:0; background:rgba(0,0,0,0.6);}
.bj .cont{ width:1300px; margin:0 auto;}
.bj .cont .contL{ width:360px; line-height:120px; color:#fff; font-size:30px; letter-spacing:1px; float:left;}
.bj .cont .contR{ width:900px; float:right;}
.bj .cont .contR input{ float:left; width:180px; height:45px; line-height:45px; margin-right:20px; border:1px solid #fff; margin-top:37px; text-indent:10px; font-size:14px; color:#666;}
.bj .cont .contR .buttons{ float:left; width:170px; height:54px; line-height:50px; text-align: center; background-color:#f36b19; color:#fff; font-size:22px; border:1px solid #f36b19; margin-top:33px; cursor:pointer;}
.tg_1{ width:100%; height:860px; background:url(../img/tg4.jpg) no-repeat center;padding-top:55px;}
.tg_1 h2{ text-align:center; font-size:34px; color:#333333;}
.tg_1 .cont{ width:1300px; margin:0 auto; background-color:#e3e4e9; margin-top:30px; padding:40px 100px;}
.tg_1 .cont ul#tgcat li{ float:left; width:260px; height:51px; line-height:51px; font-size:18px; color:#fff; margin-right:20px; text-indent:40px; cursor:pointer;}
.tg_1 .cont ul#tgcat li:nth-child(4n){ margin-right:0;}
.tg_1 .cont ul#tgcat li.tgc1{background:#71798e url(../img/tgico1.png) no-repeat 10px center;}
.tg_1 .cont ul#tgcat li.tgc2{background:#71798e url(../img/tgico2.png) no-repeat 10px center;}
.tg_1 .cont ul#tgcat li.tgc3{background:#71798e url(../img/tgico3.png) no-repeat 10px center;}
.tg_1 .cont ul#tgcat li.tgc4{background:#71798e url(../img/tgico4.png) no-repeat 10px center;}
.tg_1 .cont ul#tgcat li.tgc1.current{background:#fff url(../img/tgico1_1.png) no-repeat 10px center; color:#404040;}
.tg_1 .cont ul#tgcat li.tgc2.current{background:#fff url(../img/tgico2_1.png) no-repeat 10px center; color:#404040;}
.tg_1 .cont ul#tgcat li.tgc3.current{background:#fff url(../img/tgico3_1.png) no-repeat 10px center; color:#404040;}
.tg_1 .cont ul#tgcat li.tgc4.current{background:#fff url(../img/tgico4_1.png) no-repeat 10px center; color:#404040;}
.tg_1 .cont .con2{ width:1100px; margin:0 auto; background-color:#fff; margin-top:37px; padding:30px;}
.tg_1 .cont .con2 ul li{ width:505px; float:left; margin-right:30px;}
.tg_1 .cont .con2 ul li:nth-child(2n){ margin-right:0;}
.tg_1 .cont .con2 ul li img{ width:100%;}
.tg_1 .cont .con2 ul li p{ width:100%; height:60px; line-height:60px; text-align:center; color:#fff; font-size:20px; background-color:#71798e;}
.tg_1 .tg_1_2{ margin-top:40px; text-align:center;}
.tg_1 .tg_1_2 a{ display:inline-block; width:370px; letter-spacing:4px; margin:0 100px; height:70px; line-height:70px; background-color:#f36b19; color:#fff; text-align:center; font-size:24px;border-radius:10px;}
.tg_1 .tg_1_2 a:hover{ background-color:#b44807;}
.tg_1 .tg_1_2 .tjwx{ position:relative; display:inline-block; cursor:pointer;}
.tg_1 .tg_1_2 .showwx{ position:absolute; width:260px; background-color:#fff; padding:20px; top:-259px; left:50%; margin-left:-130px; display:none;border-radius:6px;}
.tg_1 .tg_1_2 .showwx img{ width:200px;}
.tg_1 .tg_1_2 .showwx span{ display:block; text-align:center; font-size:14px; color:#333; letter-spacing:2px;}
.tg_1 .tg_1_2 .tjwx:hover .showwx{ display:block;}

.tg_2{ width:1300px; margin:0 auto; margin-top:57px; padding-bottom:50px;}
.tg_2 h2{text-align:center; font-size:34px; color:#333333;}
.tg_2 #alcat{ margin-top:40px; padding:0 15px 0 15px; position:relative; top:2px;}
.tg_2 #alcat li{ color:#949494; font-size:16px; float:left; width:70px; text-align:center; padding-bottom:10px; margin-right:60px; cursor:pointer;}
.tg_2 #alcat li:nth-child(10){ margin-right:0;}
.tg_2 #alcat li.current{ color:#000; border-bottom:3px solid #000;}
.tg_2 em{ display:block; width:100%; border-bottom:1px solid #a9a9a9;}
.tg_2 .alcont{ margin-top:30px;}
.tg_2 .alcont ul li{ width:313px; float:left; overflow:hidden; border:1px solid #a9a9a9; margin-right:15px; margin-bottom:15px;}
.tg_2 .alcont ul li:nth-child(4n){ margin-right:0;}
.tg_2 .alcont ul li img{ width:100%;}
.tg_2 .alcont ul li .memo{ padding:15px 15px 30px 15px;}
.tg_2 .alcont ul li .memo .sx{ color:#868686; font-size:14px;}
.tg_2 .alcont ul li .memo .sx span{}
.tg_2 .alcont ul li .memo h3{ color:#4e4e4e; font-size:16px; margin-top:10px; font-weight:bold; border-bottom:1px solid #c2c2c2; padding-bottom:10px;}
.tg_2 .alcont ul li .memo p{ color:#a9a9a9; font-size:12px; margin-top:10px; line-height:20px;}
.tg_2 .tg_2_2{ margin-top:40px; text-align:center;}
.tg_2 .tg_2_2 a{ display:inline-block; width:370px; letter-spacing:4px; margin:0 100px; height:70px; line-height:70px; background-color:#f36b19; color:#fff; text-align:center; font-size:24px;border-radius:10px;}
.tg_2 .tg_2_2 a:hover{ background-color:#b44807;}
.tg_2 .tg_2_2 .tjwx{ position:relative; display:inline-block; cursor:pointer;}
.tg_2 .tg_2_2 .showwx{ position:absolute; width:260px; background-color:#fff; padding:20px; top:-259px; left:50%; margin-left:-130px; display:none;border-radius:6px;}
.tg_2 .tg_2_2 .showwx img{ width:200px;}
.tg_2 .tg_2_2 .showwx span{ display:block; text-align:center; font-size:14px; color:#333; letter-spacing:2px;}
.tg_2 .tg_2_2 .tjwx:hover .showwx{ display:block;}
.tg_3{ width:1300px; margin:0 auto;}

.tg_4{width:1300px; margin:0 auto; margin-top:57px; padding-bottom:50px;}
.tg_4 h2{ text-align:center; font-size:34px; color:#333333;}
.tg_4 .cont{ margin-top:30px;}
.tg_4 .cont .contL{ width:697px; float:left;}
.tg_4 .cont .contL img{ width:100%;}
.tg_4 .cont .contR{ width:570px; float:left; margin-left:30px;}
.tg_4 .cont .contR h4{ font-size:20px; color:#333333;}
.tg_4 .cont .contR span{ color:#666666; font-size:14px; margin-top:5px; display:block;text-transform: uppercase;}
.tg_4 .cont .contR p{ color:#717171; font-size:16px; text-indent:2em; line-height:33px;}