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

a {
	text-decoration: none;
	color: #1f66a3;
}


li {
	list-style-type: none;
}

img {
	max-width: 100%;
}

p {
	word-wrap: break-word;
}

.jianju20 {
	height: 20px;
}

@font-face {
	font-family: 'myfontbold';
	src: url('../fonts/brandongrotesquebold.ttf');
}


@font-face {
	font-family: 'myfontlight';
	src: url('../fonts/Brandon_light.otf');
}



body {
	font-size: 17px;
	font-family: -apple-system, Helvetica, sans-serif;
	overflow-x: hidden;
	background: #f4f9ff;
	font-family: "myfontbold";
}

.logo img {
	vertical-align: middle;
	padding-right: 10px;
	height: 40px;
}

.logo span {
	font-size: 21px;
	font-weight: bold;
}

.wd1600 {
	max-width: 1600px;
	margin: 0 auto;
}

.wd1250 {
	max-width: 1250px;
	margin: 0 auto;
}

.wd1250a {
	max-width: 1280px;
	margin: 0 auto;
}

.wd1150 {
	max-width: 1155px;
	margin: 0 auto;
}

.wd1540 {
	max-width: 1578px;
	margin: 0 auto;
	padding: 0px 2%;
}

.margintop100 {
	margin-top: 100px;
}

.margintop180 {
	margin-top: 180px;
}

.jianju170 {
	height: 150px;
}

.jianju100 {
	height: 80px;
}

.jianju70 {
	height: 70px;
}

h2 {
	font-size: 78px;
	line-height: 70px;
}

.boxcenter {
	text-align: center;
}