.c_nav_main{float:right;width:750px; min-height:80px;position:relative;}
/*.c_nav_main .fix::before, .fix::after { clear: both; content: ""; display: table; } */
.c_nav_main .oh { overflow: hidden; } 
.c_nav_main .pa { position: absolute; } 
.c_nav_main .pr { position: relative; } 
.c_nav_main .l { float: left; } 
.c_nav_main .r { float: right; } 
.c_nav_main .c { margin-bottom: -9999px; padding-bottom: 9999px; min-height:0px; } 
.c_nav_main .wrap { margin-left: auto; margin-right: auto; width: 100%; } 
.c_nav_main a { color: #333;} 
.c_nav_main a:hover { color: var(--mainColor);;background-color:var(--mainBG);} 
.c_nav_main a { outline: 0 none; text-decoration: none; transition: all 0.3s ease 0s; } 

.nav{ width: 100%; margin-top:40px; min-height:50px;position: relative;} 
.nav .fix {margin:auto;text-align:right;} 
.nav .nav_li{display:inline-block; padding: 0px; height:42px; } 
.nav .nav_li .nav_a{font-size:13pt;display:block;padding-bottom:0px;height:40px;line-height: 40px;padding:0px 10px 0px 10px;} 
.nav .nav_li .setNav{ width:100%; left:0; top:52px;right:0; display:none; background:#FFF; border:1px solid #EEE;z-index:99999;border-radius:0px 0px 0px 0px;overflow:hidden;} 
.nav .nav_li .setNav .set-img{ width:27%; padding-top:0px; }
.nav .nav_li .setNav .set-img img{ width:100%;height:auto;margin-left:10px; } 
.nav .nav_li .setNav .setCon .tit{ font-size:24px; margin-bottom: 10px;text-align:left; } 
.nav .nav_li .setNav .setMenu{ width:64%; } 
.nav .nav_li .setNav .setMenu li{ float: left; width: 28%; margin-right: 2%; margin-bottom: -1px; text-align:center;} 
.nav .nav_li .setNav .setMenu li a{ display: block; height: 54px; line-height: 54px; padding: 0 6%;  font-size: 15px; border-bottom: 1px dotted #CCC; } 
.nav .nav_li .setNav .setMenu li a:hover{ background:var(--mainBG); color:var(--mainColor); } 
.nav .nav_li .setNav .setCon{ width: 96%; padding:30px 2% 20px 2%; border-right: none; } 
.nav .nav_li .setNav .setCon .navip{  line-height: 28px; height: auto; overflow: hidden; text-align: justify; letter-spacing: 0.5px; font-size:13px; } 
.nav .nav_li .setNav .setbottom{ height:20px; clear:both; } 
.nav .nav_li .setNav .set_close{ display:block; width:21px; height:21px; background:url(/site/images/close.png) 0 0 no-repeat;right:1px;bottom:2px; } 

.nav .line { position: absolute; top:46px; width: 0px; height: 1px; font-size: 3px; background-color: #ff6d15; display: none; z-index:999999; } 
.nav .nav_li .setNav .tech-menuItems{ border:none; } 

.c_nav_main .nav .nav1 .setNav{ display:none !important; } 
/*
 .c_nav_main-12001003 .nav .nav8 .setNav{ display:none !important; } */

@media only screen and (max-width: 760px) {
.c_nav_main{width:100%;}
.nav .fix {text-align:center;} 	
}