*{box-sizing: border-box;max-height: 10000000000px;-webkit-text-size-adjust: none;}
body {
	background: #153b84;
}
.nav {
	width: 1200px;
	margin: 0 auto;
	height: 114px;
	display: flex;
	align-items: center;
}
.nav-logo {
	flex: 1;
}
.nav-tab {
	padding-right: 40px;
}
.nav-tab-list a{
	margin: 0 5px;
}
.banner {
	width: 1200px;
	margin: 0 auto;
}
.banner image {
	width: 100%;
}
.footer-index {
	text-align: center;
	color: #ffffff;
	padding: 15px 0;
}