body {
	background-color: #f9f9f9;
}
.ph-cont {
	max-width: 1920px;
	position: relative;
	margin: 0 auto;
	overflow: hidden;
}
.page-header {
	background-color: #0546B5;
}
.page-header .bg {
	max-width: 1920px;
	height: 300px;
	z-index: -1;
}
.page-header .title {
	position: absolute;
	top: 78px;
	left: 202px;
	font-size: 46px;
	color: #fff;
	font-weight: bold;
}

.box-traffic {
	width: 1682px;
	margin: 50px auto;
	display: flex;
	flex-wrap: wrap;
	position: relative;
	z-index: 2;
	font-size: 0;
}