a,area{outline:none;} 
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td{margin:0;padding:0;}
h1,h2,h3,h4,h5,h6{font-size:100%;}
fieldset,img{border:0;}
em,i{font-style:normal;}
ul,li{list-style:none;}
.clearfix:after{clear:both;content:'.';display:block;visibility:hidden;height:0;}
.clearfix{display:inline-block; zoom:1;}
* html .clearfix{height:1%;}
.clearfix{display:block; zoom:1;}
.clear_f{background: none;border: 0;clear: both;display: block;float: none;font-size: 0;margin: 0;padding: 0;overflow: hidden;visibility: hidden;width: 0;height: 0;}
a{outline:none;color:#94733e;}
.none{display:none;}.fl{float:left;}.fr{float:right;}
.mAuto{margin:0 auto;}
.w1000{width:1000px;}
.hdt{overflow:hidden; text-indent:-9999px;}
.hd{overflow:hidden;}
.posA{position:absolute;}
.posR{position:relative;}
.mtd20{margin:20px 0;}
.ptd20{padding:20px 0;}
.ptd30{padding:30px 0;}
.mlr40{margin:30px 40px 0 40px !important;}
.L{float:left;}
.R{float:right;}

body{background:#000; font:14px/160% Microsoft YaHei; color:#fff;}
.gohome{width:178px; height:112px; top:45px; left:15px;}

.wrapper{margin-top:40px;}
.main_div{width:1000px;}

.main_div .tab0{height:538px;}
.main_div .tab1{height:538px;}
.main_div .tab2{height:900px;}
.main_div .tab3{height:900px;}

.bg{width:1920px; position:absolute; top:40px; left:50%; margin-left:-960px; z-index:-5;}
.bgA{background-position:top center; background-repeat:no-repeat; width:100%;}
.bg .bg1{background-image:url(../images/bg1.jpg); height:538px;}
.bg .bg2{background-image:url(../images/bg2.jpg); height:538px;}
.bg .bg3{background-image:url(../images/bg3.jpg); height:900px;}
.bg .bg4{background-image:url(../images/bg4.jpg); height:900px;}

.tab1{}
.tab1 .lw_box{right:0; top:0;}
.tab1 .tab1_cj_btn{width:260px; height:130px; left:50%; bottom:80px; margin-left:-130px; background:url(../images/ver_btn.gif) no-repeat;}
.tab2 .tab2_video_btn{width:100px; height:100px; top:230px; left:360px;}

.tab2 .tit,.tab3 .tit,.weapon_div div{background:url(../images/weap.png) no-repeat; }
.tab2 .tit,.tab3 .tit{width:378px; height:123px; left:50%; margin-left:-189px; top:70px;}
.tab2 .tit{background-position:0 0;}
.tab3 .tit{background-position:-378px 0;}

.weapon_div,.weapon_div div{width:636px; height:278px;}
.weapon_div{top:350px; right:0;}
.weapon_div div{top:0; left:0; display:none;}
.weapon_div .w1{background-position:0 -123px; display:block;}
.weapon_div .w2{background-position:0 -401px;}
.weapon_div .w3{background-position:0 -679px;}

.t{font-size:36px; text-align:center; color:#ffd556; display:block; height:40px; width:100%; padding-top:20px;}



.tab2{}
.tab2 .nav,.tab3 .nav{width:620px; left:50%; margin-left:-310px; bottom:10%; height:140px; }
.tab3 .nav{height:205px;}
.tab2 .nav ul,.tab3 .nav ul{z-index:5; overflow:hidden;}
.tab2 .nav ul li,.tab3 .nav ul li{float:left; width:194px; height:128px; cursor:pointer; margin:5px; border:1px #000 solid;}
.tab2 .nav ul .on,.tab3 .nav ul .on{border:1px #f3ca4f solid;}
.tab2 .nav .nav_bg,.tab3 .nav .nav_bg{background:#000; opacity:0.6; filter:alpha(opacity=60); top:0; left:0; width:100%; height:205px; z-index:2;}

.right_nav{width:132px; height:492px; position:fixed; _position:absolute; margin-top:-246px; top:50%; right:10px; _top:expression(eval(document.compatMode && document.compatMode=='CSS1Compat') ? documentElement.scrollTop + (document.documentElement.clientHeight-this.offsetHeight)/2:document.body.scrollTop + (document.body.clientHeight - this.clientHeight)/2); display:none;}
.right_nav li{width:132px; height:70px; text-align:center; padding-top:30px; font-size:20px; font-weight:bold; background:#171717; color:#8a8a8a; margin:3px 0; cursor:pointer;}
.right_nav li em{display:block; width:100%; font-size:12px;}
.right_nav li.frist{line-height:50px;}
.right_nav .on{background:#0045be; color:#fff;}

.footer {width: 980px;margin: 0 auto;padding: 30px 0;}