* {
	line-height: 1;
	box-sizing: border-box;
	margin: 0;
	padding: 0;
	font-size: 14px;
	font-family: "Microsoft YaHei", "Heiti SC", tahoma, arial, "Hiragino Sans GB", 宋体, sans-serif;
}


*,
:after,
:before {
	box-sizing: inherit;
}

.mc_index {
	position: relative;
	height: 100%;
}


body div {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font-weight: 400;
	vertical-align: baseline;
	background: 0 0;
}

section.homepage-banner {
	position: relative;
	z-index: 50;
}

ul,
ol,
li {
	margin: 0;
	list-style-type: none;
}

a {
	transition: all .3s ease-out 0s;
	text-decoration: none;
	background-color: transparent;
	color: #000;
}

.cp {
	cursor: pointer;
}

.fb {
	font-weight: bold;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

.clearfix {
	zoom: 1;
}

.clearfix::after {
	display: block;
	clear: both;
	height: 0;
	content: ' ';
}

section .nbanner{
    width: 100%;
    height: 300px;
    background-color: black;
}
.banner {
    width: 100%;
    height: 100%;
}

 
.contentInfo {
	width: 76.8%;
	height: 800px px;
	margin: 64px auto;
	overflow: hidden;
}
/* 面包屑开始 */
.location_wrapper {
    height: 60px;
    background-color: white;
}
.location_wrapper>div {
    width: 76.8%;
    height: 100%;
	margin: 0 auto;
	position: relative;
}

.location_wrapper .location_wrapper_nav {
    float: left;
    height: 100%;
    line-height: 60px;
	position: absolute;
	z-index: 10;
}
.location_wrapper .location_wrapper_nav a {
    margin: 0 5px;
	font-size: 12px;
}
.location_wrapper .location_wrapper_nav a:first-child {
    margin-left: 0px;
}

/* 产品信息/产品应用 Tab切换 */        
.location_wrapper .location_wrapper_tab {
    height: 60px;
    width: 100%;
	text-align: center;
	font-size:0;
	position: absolute;
}

.location_wrapper .location_wrapper_tab a {
    display: inline-block;
    height: 58px;
    line-height: 60px;
    padding: 0 45px;
    text-decoration: none;
    color: #202020;
    font-size: 14px;
    font-weight: 700;
}

.location_wrapper .location_wrapper_tab a:hover {
    border-bottom: 2px solid #0052d9;
    background-color: #f1f1f1;
}

.location_wrapper .location_wrapper_tab a.location_wrapper_tab_selected {
    border-bottom: 2px solid #0052d9;
    background-color: #f1f1f1; 
}

.location_wrapper .location_wrapper_tab div{
    float: left;
    height: 60px;
    line-height: 60px;
}
/* 面包屑结束 */

/* 鼠标移入链接改变颜色 */
.main_news_div .news_box:hover,
.main_news_div .more a:hover,
.bottom_nav_wrapper .bottom_nav_box .bottom_nav_item a:hover,
.location_wrapper .location_wrapper_nav a:hover,
.bottom_nav_wrapper .link a:hover,
.c_item_address:hover .gouwuche{
    color: #0052d9;
}

/* 底部导航栏Begin */
.bottom_nav_wrapper {
	overflow: hidden;
	width: 100%;
	height: 687px;
	background-color: rgb(255, 255, 255);
	background-repeat: no-repeat;
	margin: 0 auto;
}
.bottom_nav_wrapper>div{
	width: 81%;
	margin: 0 auto;
}

.bottom_nav_wrapper .bottom_logo {
	margin-top: 69px;
	margin-bottom: 52px;
}

/* 大块横向区域 */
.bottom_nav_wrapper .bottom_nav_box {
	height: 212px;
	margin-bottom: 50px;
}
/* 对第二个块消减一点高度 */
.bottom_nav_wrapper .bottom_nav_box.bottom_nav_box_us {
	height: 130px;
}
.bottom_nav_wrapper .bottom_nav_box.bottom_nav_box_us div:first-child {
	width: 510px;
}

/* 每个纵向小块 */
.bottom_nav_wrapper .bottom_nav_box>div {
	float: left;
	width: 170px;
}

/* 每个纵向块黑体标题 */
.bottom_nav_wrapper .bottom_nav_box .bottom_nav_title{
	font-size: 17px;
    color: #242424;
    font-weight: bold;
	margin-bottom: 20px;
}

/* 每个纵向块黑体标题下面的列表 */
.bottom_nav_wrapper .bottom_nav_box .bottom_nav_item {
	height: 30px;
	line-height: 30px;
	font-size: 15px;
	color: #858585;
}
/* 超链接字体大小和颜色 */
.bottom_nav_wrapper .bottom_nav_box .bottom_nav_item a {
    font-size: 15px;
    color: #858585;
}


/* 底部导航-关注我们 */
.bottom_nav_wrapper .bottom_nav_box1_r .bottom_nav_item {
	position: relative;
	width: 99px;
}
/* 图标logo */
.bottom_nav_wrapper .bottom_nav_box1_r img {
	float: right;
	cursor: pointer;
	margin-top: 3px;
}

/* 二维码 */
.bottom_nav_wrapper .qrcode {
	display: none;
	position: absolute;
	left: 99px;
	top: -80px;
}

/* 鼠标移入图标显示二维码 */
.bottom_nav_wrapper .bottom_nav_item>img:hover + div {
	display: block;
}

.bottom_nav_wrapper .line {
	border-bottom: 2px solid #c2c2c2;
	margin-bottom: 28px;
}

.bottom_nav_wrapper .link {
	color: #929292;
	font-size: 12px;
}

.bottom_nav_wrapper .link a {
	color: #929292;
	font-size: 12px;
}


/* 最底部信息开始 */
.footer_wrapper {
	width: 100%;
	height: 70px;
    line-height: 70px;
	background-color: #0052d9;
	color: #ffffff;
	font-size: 15px;
}

.footer_wrapper a {
	color: #ffffff;
}

.footer_wrapper .footer_content {
	width: 81%;
	margin: 0 auto;
}

.footer_wrapper .footer_content .copyright {
	height: 70px;
    line-height: 70px;
	float: left;
}

.footer_wrapper .footer_content .sitemap {
	float: right;
}

.footer_wrapper .footer_content .sitemap>div {
	height: 70px;
    line-height: 70px;
	float: right;
	margin-left: 6px;
}
.footer_wrapper .footer_content .sitemap>div img {
	vertical-align: middle;
}


/* 最底部信息结束 */

/* 背景图片占满整个div */
.img_animation_default {
	background-repeat: no-repeat; 
	background-size: 100% 100%;
	overflow: hidden;
}
.img_animation_default>img{
	width: 100%;
	height: 100%;
	transition: all .5s ease .1s;
}
/* 鼠标移入图片略微放大一点 */
.img_animation_default>img:hover{
	transform: scale(1.1);
}

.div_animation_default{
	transition: all .5s ease .1s;
}
/* 鼠标移入div略微放大一点 */
.div_animation_default:hover{
	transform: scale(1.1);
    box-shadow: 0px 0px 8px 1px rgba(0, 0, 0, 0.5);
}

.img_animation_border img,
.img_animation_border_selected img{
	width: 100%;
	height: 100%;
}
/* 鼠标移入--边框阴影 */
.img_animation_border:hover {
    box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.5);
}
.img_animation_border_selected{
    box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.5);
}

.img_animation_border_blue {
    border: 2px solid white;
}
/* 锁定绿色 */
.img_animation_border_blue.img_animation_border_blue_selected {
    border: 2px solid rgba(0, 80, 217);
}

/* 背景白色+圆角10 */
.white_radius_10 {
	background-color: white;
	border-radius: 10px;
}

/* 按钮 */
.href__button {
	overflow: hidden;
	float: left;
	text-align: center;
	margin-top: 20px;
	margin-right: 20px;
	background-color: white;
	width: 150px;
	height: 49px;
	line-height: 49px;
	border: 2px solid #0052d9;
	border-radius: 24px;
}
.href__button a{
	width: 100%;
	height: 100%;
	font-size: 14px;
	color: #0052d9;
}
.href__button:hover {
	background-color: #0052d9;
}

.href__button:hover a {
	color: white;
}