/*------------------------------  顶部通用-------------------------------*/
.sticky-nav{width: 100%;top: 0;left: 0;position: fixed;z-index: 99;background: #fff;}
.sticky-nav .cont{display: flex;justify-content: space-between;align-items: center;}
.top-l{width: 160px;}
.top-l .logo{margin: 15px 0;}
.top-l .logo img{height: 70px;}

.top-yy{width: 50px;position: relative;}
.top-yy figure img{width: 30px;}
.top-yy ul{position: absolute;width: 120px;background: #fff;border-radius: 5px;text-align: center;padding: 0;top: 60px;right: 0;opacity: 0;transition: all 0.5s;}
.top-yy ul li{line-height: 48px;border-bottom: 1px solid #eee;}
.top-yy ul li:last-child{border-bottom: none;}
.top-yy:hover ul{opacity: 1;top: 64px;}

/*导航*/
.navBar{display: flex;justify-content: center;width: 70%;}
.nav{position:relative;font-size:16px;z-index:2;display: flex;justify-content: right;}
.nav h3{font-size:100%;font-weight:normal;margin: 35px auto;}
.nav .m{display: inline-block;position:relative;z-index:1;margin: 0 1.3vw;}
.nav h3 a{display: block;color: #000;}
.nav h3 a:hover,.nav li.active h3 a{color:#303caa;}
.nav .sub li a:hover{color:#fff;}

.nav .sub{display:none;position: absolute;left: -48px;top: 94px;z-index: 1;width: 170px;border-top: 0;box-shadow: 2px 4px 8px rgba(51, 51, 51, .25);
background: #fff;border-radius: 8px;overflow: hidden;}
.nav .sub li{text-align:center;height: 40px; line-height: 40px;}
.nav .sub li a{display:block;color:#666;font-size:14px;text-transform: capitalize;}
.nav .sub li a:hover{background:#303caa;}
.nav .sub li .sub-two{position: absolute;width:135px;border-top:0;background:#fff;box-shadow: 2px 4px 8px rgba(51, 51, 51, .25);left: 100%;top: 0;
display: none;}
.nav .sub li:hover .sub-two{display: block;}
.sticky-nav.menu_fixed {	
	position: fixed;	
	top: 0;	
	left: 0;	
	width: 100%;	
	z-index: 9999;	
	animation: sticky 1s;	
	box-shadow: 2px 4px 8px rgba(51, 51, 51, .25);	
	background-color: #fff;
}
@keyframes sticky {	
	0% {		
		transform: translateY(-100%)	
	}	
	100% {		
		transform: translateY(0)	
	}
}


/*wap*/
.sp_header,.sjj_nav{display: none;}

.en-nav .nav .m:nth-child(4) .sub{width: 390px;}