.pcheader {
	width: 100%;
	position: fixed;
	left: 0;
	top: 0;
	z-index: 999;
	transition: all 0.4s ease;
	padding: 0 50px;
}
.pcheader:hover{
	background: rgba(15,18,22,0.9);
}
.pcheader .pclogo img{
	height: 50px;
}
.pcheader .pcnav .nav li{
	margin-left: 1px;
	position: relative;
}
.pcheader .pcnav .nav li>a {
	display: flex;
	align-items: center;
	position: relative;
	z-index: 0;
}
.pcheader .pcnav .nav li>a h3{
	font-size: 16px;
	color: #fff;
	line-height: 90px;
	padding: 0 30px;
}
.pcheader .pcnav .nav li>a i {
	font-size: 12px;
	color: #262626;
	margin-left: 8px;
	display: none;
}
.pcheader .pcnav .nav li .subnav {
	display: block;
	width: 140px;
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translate(-50%, 50px);
    opacity: 0;
    z-index: 10;
    background: #f5f5f5;
    pointer-events: none;
    transition: all 0.4s ease;
    background: rgba(15,18,22,0.9);
}
.pcheader .pcnav .nav li .subnav a{
	display: block;
	text-align: center;
	padding: 16px 10px;
	font-size: 14px;
	color: #fff;
}
.pcheader .pcnav .nav li:hover>a h3,
.pcheader .pcnav .nav li.on>a h3,
.pcheader .pcnav .nav li:hover>a i,
.pcheader .pcnav .nav li.on>a i{
	color: #4dfffd;
}
.pcheader .pcnav .nav li:hover>a i{
	transform: rotate(180deg);
}
.pcheader .pcnav .nav li:hover .subnav{
	transform: translate(-50%, 0);
	opacity: 1;
	pointer-events: auto;
}
.pcheader .pcnav .nav li .subnav a:hover{
	background: #0c7e87;
}
.pcheader .pclist a{
	width: 36px;
	height: 36px;
	border-radius: 50%;
	border: 1px solid #fff;
	line-height: 34px;
	margin-left: 10px;
	font-size: 13px;
    font-family: din;
    font-weight: 300;
}
.pcheader .pclist a:hover{
	border: 1px solid #0c7e87;
	background: #0c7e87;
}

@media only screen and (min-width: 1024px){
	/*头部滚动样式*/
	.pcheader.scrollTop{
		background: rgba(15,18,22,0.9);
	}
	.pcheader.scrollTop .pclogo img {
	    height: 40px;
	}
	.pcheader.scrollTop .pcnav .nav li>a h3 {
	    line-height: 80px;
	}
}
@media only screen and (max-width: 1600px) {
	/*头部样式*/
	.pcheader {
	    padding: 0 40px;
	}
}


@media only screen and (max-width: 1440px) {
	/*头部样式*/
	.pcheader .pclogo img {
	    height: 40px;
	}
	.pcheader .pcnav .nav li>a h3 {
	    font-size: 15px;
	    padding: 0 25px;
	    line-height: 80px;
	}
	.pcheader .pclist a {
	    width: 32px;
	    height: 32px;
	    line-height: 31px;
	    font-size: 12px;
	}
	.pcheader .pclist a svg{
	    width: 14px;
	    height: 14px;
	}
}
@media only screen and (max-width: 1200px) {
	/*头部样式*/
	.pcheader {
	    padding: 0 30px;
	}
	.pcheader .pcnav .nav li>a h3 {
	    font-size: 14px;
	    padding: 0 16px;
	}
	.pcheader .pcnav .nav li .subnav {
	    width: 120px;
    }
    .pcheader .pcnav .nav li .subnav a {
	    padding: 15px 10px;
	    font-size: 12px;
	}
	.pcheader .pclist a {
	    width: 30px;
	    height: 30px;
	    line-height: 30px;
	}
	
}
@media only screen and (max-width: 1023px) {
	/*头部样式*/
	.pcheader{
		display: none;
	}
}