/*产品详细页style*/
/*三大环境*/
#vir{ height:200px; background:#fff;}
#vir .menu_wp{ width:1169px; height:220px; margin:0 auto;}
#vir .menu_wp a{ position:relative; display:inline-block; width:289px; font:20px "微软雅黑"; color:#737373; text-align: center; padding-top:155px;*zoom:1; *display:inline;}
#vir .menu_wp a.nav1{ background:url(../images/menu_1.png) no-repeat center; border-width:0 1px 0 0px; border-color:#ececec; border-style:solid;}
#vir .menu_wp a.nav2{background:url(../images/menu_2.png) no-repeat center;}
#vir .menu_wp a.nav3{background:url(../images/menu_3.png) no-repeat center;  border-width:0 0px 0 1px; border-color:#ececec; border-style:solid;}
#vir .menu_wp a.nav4{background:url(../images/menu_3.png) no-repeat center;  border-width:0 0px 0 1px; border-color:#ececec; border-style:solid;}
#vir .menu_wp a.nav1:hover{ background:url(../images/menu_1_hover.png) no-repeat center; color:#46afff;}
#vir .menu_wp a.nav2:hover{background:url(../images/menu_2_hover.png) no-repeat center; color:#46afff;}
#vir .menu_wp a.nav3:hover{background:url(../images/menu_3_hover.png) no-repeat center; color:#46afff;}
#vir .menu_wp a.nav4:hover{background:url(../images/menu_3_hover.png) no-repeat center; color:#46afff;}
#vir .menu_wp a.nav1.current{background:url(../images/menu_1_hover.png) no-repeat center; color:#46afff;}
#vir .menu_wp a.nav2.current{background:url(../images/menu_2_hover.png) no-repeat center; color:#46afff;}
#vir .menu_wp a.nav3.current{background:url(../images/menu_3_hover.png) no-repeat center; color:#46afff;}
#vir .menu_wp a.nav4.current{background:url(../images/menu_3_hover.png) no-repeat center; color:#46afff;}

/*导航菜单样式*/
#nav{ height:51px; border-width:3px 0 1px 0; border-color:#D5D5D5; border-style:solid; background-color:#eeeeee; position:relative; border-bottom:1px solid #CCCCCC;}
#nav:after{content:''; position:absolute;width:100%; top:-4px; left:0; height:1px; background:#BEBEBE;}
#nav:before{content:''; position:absolute;width:100%; top:-5px; left:0; height:1px; background:#e1e1e1;}
#nav .nav_wp{ position:relative; width:580px; margin:0 auto;}
#nav .nav_wp h1{ position:relative; display:inline-block; height:50px; margin:0 10px;  font:16px "微软雅黑"; color:#737373; line-height:50px; background:url(../../images/adslr/nav_bg.png) no-repeat;padding-right:20px; background-position:right;  *zoom:1; *display:inline;}
#nav .nav_wp h1 a{color:#737373; padding:17px 0px;}
#nav .nav_wp h1.curf a{color:#009AEA;}
#nav .nav_wp h1.current a{color:#009AEA;}
#nav .nav_wp h1.current{border-bottom:2px solid #46afff;}
#nav .nav_wp h1:hover{background:url(../../images/adslr/nav_bg_hover.png) no-repeat; background-position:right; color:#46afff; border-bottom:2px solid #46afff; }
#nav .nav_wp .current h1{background:url(../../images/adslr/nav_bg_hover.png) no-repeat; background-position:right; color:#46afff; border-bottom:2px solid #46afff; }
#nav .nav_wp .nav_wp1{ position:relative; margin-right:20px;}
#nav .nav_wp ul{ position:absolute; left:10px; top:52px; /* display:none; */ z-index:2;}
#nav .nav_wp ul a{ display:block; height:40px; width:140px; text-align:center;  border:solid #ececec; border-width:0 1px 1px; background-color:#fff; font-size:12px; color:#7c7c7c;}
#nav .nav_wp ul a:hover{ background-color:#46afff; color:#fff;}
#nav .nav_wp ul a.current{ background-color:#46afff; color:#fff;}
#nav .nav_wp2{ width:1100px; margin:0 auto;}
#nav .nav_wp2 h2{ font-size:18px; color:#434343; line-height:50px; font-weight:normal; font-family:"微软雅黑"; padding-left:10px;}