.banner{
	background: #144e6d;
}
.d_tit{
	font-size: 30.72px;
	color: #000;
	font-weight: 700;
	text-align: center;
	margin-bottom: 34px;
}
.advantage{
	padding-top: 58px;
	padding-bottom: 45px;
}
.advantage p{
	width: 829px;
	margin: 0 auto;
	line-height: 1.8;
	margin-bottom: 24px;
}