html, body { width: 100%; }
body, dl, dd, h1, h2, h3, h4, h5, h6, p, form { margin: 0; }
ol,ul { margin: 0; padding: 0; list-style: none; }
a { text-decoration: none; color: #000; background-color: transparent; }
a:link, a:visited, a:focus, a:hover, a:active { outline: 0; text-decoration: none; -webkit-tap-highlight-color:rgba(0,0,0,0); -webkit-user-modify:read-only; }
img { border: none;	vertical-align: middle; }
strong { display: inline-block; }
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
  display: block;
}
html{ font-size: 192px; }
body {
	color: #1b1b1c;
	font-family: Microsoft Yahei, sans-serif;
	font-size: 0.1041667rem;
	background: #ffffff;
	-webkit-font-smoothing: antialiased; /*chrome、safari  字体抗锯齿*/
	-moz-osx-font-smoothing: grayscale;/*firefox  字体抗锯齿*/
	overflow: auto;
}
.clearfix { zoom: 1; }
.clearfix:before, .clearfix:after { content: ''; display: block; clear: both; width: 0; height: 0; visibility: hidden; }
.fl { float: left; }
.fr { float: right; }
.header-block {
	position: fixed;
	top: 0;
	width: 1920px;
	margin: 0 auto;
}
.header-wrapper {
	padding: 38px 240px 0;
	width: 100%;
	height: 104px;
	box-sizing: border-box;
	background-color: #ffffff;
	border-bottom: 1px solid #f2f2f2;
}
.hxlogo-img {
	display: block;
	width: 617px;
	height: 41px;
}
.nav-block {
	position: relative;
}
.nav-list {
}
.nav-item {
	display: inline-block;
	margin-right: 70px;
	height: 66px;
	color: #605F5F;
	/*font-size: 0.12rem;*/
	font-size: 18px;
	line-height: 52px;
}
.nav-item:last-child {
	margin-right: 0;
}
.active-nav-item {
	color: #d13c2d;
}
.nav-line {
	position: absolute;
	bottom: 0px;
	/*left: 0.026rem;*/
	left: 0;
	z-index: 1;
	width: 37px;
	height: 4px;
	background-color: #d13c2d;
}
.line-z4 {
	left: 130px;
}
.content-block {
	padding-top: 104px;
	width: 100%;
}
.content-img-item {
	display: block;
	width: 100%;
}
.footer-block {
	height: 0.3125rem;
	line-height: 0.3125rem;
	color: #FFFFFF;
	background: #77797A;
}
.footer-info {
	width: 100%;
	height: 100%;
	text-align: center;
}
.pc-wrapper {
	margin: 0 auto;
	width: 1920px;
}
@media screen and (max-width: 1920px) {
   .pc-wrapper {
		width: 100%;
		min-width: 1400px;
		overflow-x: auto;
	}
	.header-block {
		width: 100%;
	}
}
@media screen and (max-width: 1400px) {
   .pc-wrapper {
		width: 1400px;
		overflow-x: auto;
	}
	.header-block {
		position: relative;
		width: 1400px;
	}
	.content-block {
		padding-top: 0;
	}
}