@import "gray.css";
/* CSS Reset */
body,
dd,
div,
dl,
form,
h1,
h2,
h3,
h4,
h5,
h6,
img,
input,
ol,
p,
ul {
	margin: 0;
	padding: 0;
	border: 0
}

button,
h1,
h2,
h3,
h4,
h5,
h6,
input,
select,
textarea {
	font-size: 100%
}

b,
em,
i {
	font-style: normal
}

li,
ol,
ul {
	list-style: none
}

input {
	vertical-align: -2px;
	outline: 0
}

textarea {
	resize: none
}

ol,
td,
th,
ul {
	padding: 0
}

a {
	text-decoration: none;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	cursor: pointer
}

a:hover {
	text-decoration: none
}

a:visited {
	color: inherit
}

.fix:after {
	content: '\20';
	display: block;
	height: 0;
	line-height: 0;
	visibility: hidden;
	clear: both
}

.clear {
	clear: both;
	font-size: 0;
	padding: 0;
	margin: 0;
	height: 0;
	line-height: 0
}

.clearfix {
	display: block
}

.pr {
	position: relative
}

.pa {
	position: absolute
}

.fl {
	float: left
}

.fr {
	float: right
}

.ofh {
	overflow: hidden
}

.dpb {
	display: block
}

a,
button,
input {
	-webkit-tap-highlight-color: rgba(255, 0, 0, 0)
}

body {
	margin: 0;
	padding: 0;
	-webkit-tap-highlight-color: transparent;
	font-family: "Microsoft YaHei", tahoma, arial, SimSun;
	color: #4f4f4f;
	background: #fff;
	font-size: 14px;
	width: 100%;
    min-height: 930px;
    max-width: 1920px;
	min-width: 1280px;
    margin: 0 auto;
    background: #fff;
}


.top_nav ul li a,
.share ul li a,
.down li a,
.back a,
.more-btn a,
.show-btn a,
.hide-btn a,
.software li a,
.video a,
.more a,
.back_top a {
	width: 100%;
	height: 100%;
	display: block
}

.top_nav {
	width: 100%;
	height: 65px;
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	z-index: 100;
	background: rgba(0,0,0,.4);
}
.top_nav .box{
	width: 1200px;
	height: 65px;
	margin: auto;
}

.top_nav ul {
	height: 65px;
	margin: 0 auto;
}

.top_nav ul>li {
	width: 131px;
	height: 65px;
	position: relative;
	cursor: pointer;
	float: left;
}
.top_nav ul li.menu{
	margin-left: 30px;
}
.top_nav .menu:nth-child(1) a{
	background: url(../images/n1.png) no-repeat center;
}
.top_nav .menu:nth-child(1) a.on,.top_nav .menu:nth-child(1) a:hover{
	background: url(../images/n1_a.png) no-repeat center;
}

.top_nav .menu:nth-child(2) a{
	background: url(../images/n2.png) no-repeat center;
}
.top_nav .menu:nth-child(2) a.on,.top_nav .menu:nth-child(2) a:hover{
	background: url(../images/n2_a.png) no-repeat center;
}
.top_nav .menu:nth-child(3) a{
	background: url(../images/n3.png) no-repeat center;
}
.top_nav .menu:nth-child(3) a.on,.top_nav .menu:nth-child(3) a:hover{
	background: url(../images/n3_a.png) no-repeat center;
}
.top_nav .menu:nth-child(4) a{
	background: url(../images/n4.png) no-repeat center;
}
.top_nav .menu:nth-child(4) a.on,.top_nav .menu:nth-child(4) a:hover{
	background: url(../images/n4_a.png) no-repeat center;
}
.top_nav .menu:nth-child(5) a{
	background: url(../images/n5.png) no-repeat center;
}
.top_nav .menu:nth-child(5) a.on,.top_nav .menu:nth-child(5) a:hover{
	background: url(../images/n5_a.png) no-repeat center;
}
.top_nav .menu:nth-child(6) a{
	background: url(../images/n6.png) no-repeat center;
}
.top_nav .menu:nth-child(6) a.on,.top_nav .menu:nth-child(6) a:hover{
	background: url(../images/n6_a.png) no-repeat center;
}

.top_nav ul li .menu-img {
	position: absolute;
	width: 131px;
	height: 65px;
	top: 50%;
	left: 50%;
	margin-left: -65.5px;
	margin-top: -32.5px;
	z-index: -10;
}

.top_nav .logo {
	width: 200px;
	height: 65px;
	float: left;
    /* text-align: left; */
}

.top_nav .vertical-line {
	width: 6px;
	float: left;
}

.top_nav .vertical-line img {
	width: 6px;
	height: 57px;
	position: relative;
	left: 0;
	margin-left: 0;
	top: 0;
	margin-top: 5px;
}

.top_nav .logo img {
	width: 173px;
	height: 69px;
	left: 0;
	margin-left: 0;
}

.top_nav ul li:before {
	content: '';
	width: 1px;
	height: 25px;
	position: absolute;
	top: 17px;
	right: 0;
}

.top_nav ul li:last-child:before {
	width: 0
}

.top_nav ul li a {
	width: 100%;
	height: 100%;
	display: block;
	color: #bed1e3;
	z-index: 10;
}

.top_nav ul li a.active,
.top_nav ul li a:hover {
    /* background: url("../images/top_nav__hover.png") no-repeat center top; */
	color: #ffffff;
}

.customer-service {
	width: 371px;
	height: 141px;
	position: absolute;
	top: 68px;
	right: -120px;
	background: url(../images/customer_service.png) no-repeat;
	background-size: 100%;
	display: none;
}

.customer-service:hover {
    display: block;
}

.cs-comon {
	font-size: 15px;
	color: #ffffff;
	float: left;
	height: 110px;
	display: initial;
}

.cs-left {
	margin: 23px 15px 0 30px;
	width: 29%;
}

.cs-left div {
	float: left;
	width: 100%;
	font-size: 15px;
	color: #ffffff;
	line-height: 2em;
}

.cs-left div img {
	width: 77px;
	height: 77px;
	margin: 0 auto;
	display: block;
}

.cs-right {
	margin: 23px 0 0 0;
	width: 55%;
}

.cs-right div {
	float: left;
	line-height: 2.4em;
	font-size: 15px;
	color: #ffffff;
	width: 100%;
	text-align: left;
}

.cs-right div em {
	cursor: pointer;
}

.foot-info {
	width: 100%;
	height: auto;
	position: relative;
	background: #fff;
	z-index: 5;
}

.copyright {
	position: absolute;
	top: -30px;
	padding-left: 8px;
    box-sizing: border-box;
	font-size: 20px;
	color: #254a77;
	width: 100%;
	height: 28px;
	line-height: 28px;
	display: flex;
	vertical-align: middle;
	cursor: pointer;
}

.copyright img {
	width: 28px;
	height: 28px;
	margin-left: 5px;
}
.copyright img.on {
	transform:rotate(180deg);
	-ms-transform:rotate(180deg); /* IE 9 */
	-webkit-transform:rotate(180deg); /* Safari and Chrome */
}

.foot {
	width: 1200px;
	height: 210px;
	display: none;
	margin: auto;
	padding-top: 20px;
	box-sizing: border-box;
	background-color: #fff;
	color: #4b4b4b;
}

.footer-logo {
	float: left;
	margin: 30px 50px;
}

.footer-text {
	float: left;
	font-size: 14px;
	line-height: 28px;
}

.footer-text ul {
	height: 28px;
}

.footer-text ul li {
	height: 28px;
	line-height: 28px;
	float: left;
}

.footer-text ul, .footer-text ul li a {
	color: #4b4b4b;
}

.footer-text p, .footer-text p a {
	color: #4b4b4b;
}

.fix .video_content {
	width: 856px;
	height: 488px;
	margin: 160px auto 0;
    /* border: 4px solid #c1a465; */
	position: relative;
	background: url(../images/video_bg.png) no-repeat;
	background-size: 100% 100%;
}

.fix .video_content video {
	width: 98%;
	height: 98%;
	object-fit: fill;
	margin: 8px 8px;
}

.fix {
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.8);
	position: fixed;
	top: 0;
	left: 0;
	z-index: 200000000;
	display: none;
}

.fix .bigImg {
	/* width: 800px; */
	max-width: 1000px;
	height: 600px;
	/* overflow-y: auto; */
	position: absolute;
	left: 0px;
	right: 0px;
	top: 80px;
	margin: auto;
	display: none;
}

.fix .bigImg #bigImg{
	height: 700px;
	overflow: auto;
}

.fix .bigImg img {
	max-width: 1000px;
}

.fix .close {
	cursor: pointer;
	width: 48px;
	height: 48px;
	position: absolute;
	top: -44px;
	right: -45px;
	background: url(../images/close.png) no-repeat;
	background-size: 100%;
}

.fix .close a {
	width: 100%;
	height: 100%;
	display: block;
}

.fix .attributes {
	width: 324px;
	height: 540px;
	background: url(../images/attributes_bg.png) no-repeat;
	background-size: 100% 100%;
	position: absolute;
	left: 50%;
	top: 50%;
	margin-left: -162px;
	margin-top: -270px;
}

.fix .attributes .attributes-content {
	width: 180px;
	height: 300px;
	margin: 0 auto;
	margin-top: 60px;
}

.fix .attributes .attributes-content p {
	width: 100%;
	height: 38px;
	line-height: 38px;
	font-size: 20px;
	color: #7a8ba5;
	letter-spacing: 10px;
}

.fix .attributes .attributes-content .zl-sx, .fix .attributes .attributes-content .zl-dw {
	color: #000;
}

/* 分页按钮*/
.num {
	width: 100%;
	display: inline-block;
	text-align: center;
	padding-top: 70px;
}

.num em {
	border: 1px solid #c5b7b7;
	margin: 0 10px;
	height: 30px;
	line-height: 30px;
	width: 70px;
	display: inline-block;
}

.num i {
	color: #ffffff;
	border: 1px solid #c5b7b7;
	margin: 0 10px;
	background: #4676a7;
	width: 35px;
	display: inline-block;
	height: 30px;
	line-height: 30px;
}

.num a {
	color: #888;
	background: #fff;
	width: 100%;
	height: 100%;
	display: inline-table;
}

.pop-tip{
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	display: none;
	margin: auto;
	width: 856px;
	height: 488px;
	line-height: 2em;
	padding: 30px;
	color: #888;
	box-sizing: border-box;
	background: url(../images/pop-tip.png) no-repeat center;
}

.pop-tip-title{
	text-align: center;
	font-size: 20px;
	color: #605252;
}

.pop-tip2{
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	margin: auto;
	width: 856px;
	height: 488px;
	line-height: 2em;
	padding: 30px 0;
	color: #000;
	box-sizing: border-box;
	background: url(../images/pop-tip.png) no-repeat center;
	
}

.pop-tip-title2{
	text-align: center;
	font-size: 20px;
	color: #000;
}

.tipContent{
	width: 94%;
    height: 99%;
    overflow: hidden;
    overflow-y: auto;
    margin: 0 auto;
    padding: 0 2%;
}