/* common */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body,
button,
input,
select,
textarea,
p {
	font: 14px Microsoft Yahei, \5FAE\8F6F\96C5\9ED1, sans-serif;
	color: #000000;
}

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

em {
	font-style: normal;
}

ul,
ol,
li {
	list-style: none;
	font-family: "Microsoft Yahei";
}

a {
	color: #000000;
	text-decoration: none;
	outline: thin none;
}

a:hover {
	text-decoration: none;
}

video{
	border: none;
	outline: none;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
	border: none;
}

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

p {
	text-align: justify;
}

img {
	vertical-align: top;
	outline: 0;
	border: 0;
	vertical-align: top;
}
html{
	background: #FFFFFF;
}
.container{
	width: 1200px;
	margin-left: auto;
	margin-right: auto;
}
.mt90{
	margin-top: 90px;
}
.mt70{
	margin-top: 70px;
}
.mt50{
	margin-top: 50px;
}
.mt25{
	margin-top: 25px;
}
.mt10{
	margin-top: 10px;
}
.img{
	text-align: center;
}
.mh{
	min-height: 1000px;
	background: url(../images/body.png) no-repeat center bottom;
	background-size: contain;
	padding-bottom: 365px;
}
/* base */
.copy{
	background: #263b6c;
	text-align: center;
	color: #FFFFFF;
	font-size: 12px;
	height: 80px;
	line-height: 80px;
	margin-top: 200px;
}
.copy a{
	color: #FFFFFF;
}
.banner{
	overflow: hidden;
	text-align: center;
}
.banner img{
	width: 100%;
	max-width: 1920px;
	min-width: 1200px;
}
.header{
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 150px;
}
.menu{
	display: flex;
	align-items: center;
	justify-content: flex-end;
}
.menu li{
	flex: 1;
	margin-left: 70px;
}
.menu li:first-child{
	margin-left: 0;
}
.menu li a{
	font-size: 18px;
	color: #2b2c30;
}
.menu li:hover a,.menu li.active a{
	color: #4b66a1;
	font-weight: bold;
}