/*================基本样式重置================*/
html,
body,
div,
ul,
ol,
li,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
p,
img,
span,
i,
a,
em,
strong,
b,
input,
textarea,
select {
	margin: 0;
	padding: 0;
}

i,
em {
	font-weight: normal;
	font-style: normal;
}

body {
	width: 100%;
	height: auto !important;
	position: relative;
	font: 12px/1.5 \5b8b\4f53, tahoma, arial, sans-serif;
	font-family: "Microsoft YaHei";
}

li {
	list-style: none;
}

a,
img,
input {
	border: 0 none;
}

a {
	text-decoration: none;
	outline: none;
}

a:hover {
	text-decoration: none;
}

a:focus,
input:focus {
	outline: 0 none;
}

textarea {
	resize: none;
	font-size: 12px;
}

/*去掉火狐和谷歌浏览器的Textarea改变尺寸大小功能*/
html {
	font-size: 16px;
}

img,video {
	/* 照顾低版本浏览器，如果图片外面包含了链接会有边框的问题 */
	border: 0;
	/* 取消图片底侧有空白缝隙的问题 */
	vertical-align: middle
}

/*========定义基础样式========*/
.fixed{
	position: fixed;
	z-index: 99;
	top: 0;
	left: 0;
}
.hide {
	display: none !important;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

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

.clearfix {
	zoom: 1;
}

.wow {
   visibility: hidden;
 }

/*a标签鼠标hover高亮显示状态（可选用）*/
a .opacity {
	filter: alpha(opacity=100);
	opacity: 1;
	-moz-opacity: 1;
}

a:hover .opacity {
	filter: alpha(opacity=80);
	opacity: 0.8;
	-moz-opacity: 0.8;
}


/*主体宽度样式（可选用）如有新宽度，命名规则以小写w开头，后接具体宽度数据，例：*/
.w1760{
	width: 1760px;
	margin: 0 auto;
}
.w1770{
	width: 92.1875%;
	margin: 0 auto;
	/* max-width: 1770px; */
}
.banner .w1770{
	width: 92.1875%;
	margin: 0 auto;
	max-width: none;
}
.w1560{
	width: 1560px;
	margin: 0 auto;
}
.w1600{
	width: 1600px;
	margin: 0 auto;
}
.w1000{
	width: 1000px;
	margin: 0 auto;
}
.pt100{
	padding-top: 132px;
}
.pd-50-80{
	padding: 50px 0 80px;
}





button {
	cursor: pointer
}

a {
	display: block;
	color: #666;
	text-decoration: none;
	cursor: pointer;
}

* {
	box-sizing: border-box;
}

.ny-content{
	padding-top: 148px;
} 
.ny-title{
	 font-size: 34px;
	 font-weight: bold;
	 line-height: 45px;
	 position: relative;
	 padding-left: 20px;
	 margin-bottom: 40px;
}
.ny-title::after{
	content: '';
	width: 6px;
	height: 40px;
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	background: #3A509E;
	border-radius: 100px;
}



.search_windows {
	width: 100%;
	height: 100%;
	position: fixed;
	left: 0;
	top: 0;
	background: rgba(0, 0, 0, 0.9);
	transition: 0s;
	z-index: 9999;
}

.search_windows .search_windows_nr {
	width: 60%;
	border-bottom: 2px solid #D42525;
	padding: 0 16px;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	box-sizing: border-box;
	display: flex;
	justify-content: space-between;
}

.search_windows .search_windows_nr input {
	line-height: 60px;
	background: none;
	font-size: 28px;
	color: #fff;
	display: block;
	width: 88%;
}

.search_windows .search_windows_nr button {
	width: 6%;
	border: none;
	background: url("../images/search.png") no-repeat center center;
	cursor: pointer;
	outline: none;
}

.search_windows input:-moz-placeholder,
.search_windows textarea:-moz-placeholder {
	color: #fff;
}

.search_windows input:-ms-input-placeholder,
.search_windows textarea:-ms-input-placeholder {
	color: #fff;
}

.search_windows input::-webkit-input-placeholder,
.search_windows textarea::-webkit-input-placeholder {
	color: #fff;
}

.search_windows input:-internal-autofill-previewed, 
.search_windows input:-internal-autofill-selected{
	-webkit-text-fill-color: #fff;
	transition: background-color 5000s ease-out 0.5s;
}
.search-fixed{
	position: fixed;
	right: 0%;
	top: 40%;
	width: 60px;
	height: 60px;
	z-index: 99;
	transition: 0.8s;
	cursor: pointer;
	background: #3A509E;
	border-radius: 4px;
	overflow: hidden;
	transform: translateX(100%);
}
.search-fixed.active{
	right: 0%;
}
.search-fixed img{
	width: 40%;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	transition: 0.4s;
	z-index: 3;
}
.search-fixed:hover img{
	transform: translate(-50%,-50%);
}

.search-fixed::before{
	content: '';
	width: 100%;
	height: 100%;
	
	background: #D42525;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
	transform: scale(0);
	transition: 0.4s;
}

.search-fixed:hover::before,
.search-fixed.on::before{
	transform: scale(1);
}