.mainDiv{width: 100%; margin: 0 auto;background: #FFFFFF;}
.main_b{margin: 0 auto;width: 1000px;zoom: 1;position:relative;}
.main_c{margin: 0 auto;width: 1280px;zoom: 1;}
.main_c:after{content: '';display: block;clear: both;}
.phone-nav{width: 50px;height: 30px;position: absolute;right: 15px;top:14px;display: none;border: 1px solid #ff7900;border-radius: 4px;}
.my_menu{z-index: 9;position: absolute;right: 0;top:0;line-height: 80px;height: 80px;}
.menu_li{position:relative;float: left;color: #161616;height: 100%;border-left: 1px solid #dddddd;}
.menu_li:first-child{border-left: none;}
.menu_li>a{color: #161616;padding: 0px 20px;font-size: 14px;height: 100%;display: block;}
.menu_li>a:hover{background: #ff7900;color: #fff;}
.menu_li.menu_li_active{background: #ff7900;}
.menu_li_active a{color: #FFFFFF;}
.zi_menu{display:none;position: absolute;top: 80px;background: url(/img/bg_tm02.png);width: 100%;text-align: center;z-index: 5;}

.zi_menu li{height: 30px;line-height: 30px;border-bottom: 1px solid #d3bc9d;}
.zi_menu li a{height: 100%;width: 100%;color: #FFFFFF;font-size: 12px;}
.zi_menu li:hover{background: #E67E22;}

.top{position: relative;background: #f8f6f7;}
.langdiv{position: absolute;right:0;top:0px;}
.inp_search{width: 200px;height: 24px;background:#FFFFFF url(../img/icon_search.png) no-repeat 10px center;position: absolute;right: 150px;top: 0;}
.dhdiv{height: 80px;position: relative;}
.logo{position: absolute;top: 4px;left: 0;}
.langdiv a{margin: 0 6px;display:inline-block;}
.langdiv img{vertical-align: middle;margin: 0 2px;}

@media (max-width:768px){
	
.main_c{width: 100%;}
.dhdiv{height: 60px;}
.main_b{width: 100%;}
.my_menu{display: none;position: absolute;top:60px;z-index: 9;}
.menu_li{width: 100%;background: #000000;text-align: center;border-bottom: 1px solid #C0C0C0;}
.menu_li>a{color: #FFFFFF;}
.menu_li>a:hover{background: none;}
.phone-nav{display: block;}
.inp_search{display: none;}
.top{padding: 0 10px;}
.logo{left: 10px;}
.logo img{height: 60px;width: auto;}
.my_menu{line-height: 35px;height: auto;}
.menu_li{height: 35px;}
.langdiv img{display: none;}
.langdiv a{margin: 0 6px;display:inline-block;}
}<!--0.0001528263092041-->