.topbanner.operate {
	height: 484px;
	background: url(../images/banner_dsyy.png) center center no-repeat;
}
.advantage-box .advatage-img {
    height: 283px;
    width: 520px;
    background: url(../images/operate-img.png);
}
.advantage-box .advatage-img.operate-img1 {
    background-position: -1040px 0;
}

.advantage-box .advatage-img.operate-img2 {
    background-position: -1560px 0;
}
.advantage-box .operate-img3 {
	height: 283px;
    width: 520px;
	background: url(../images/opera_03.png) no-repeat center;
}
.advantage-box .advatage-img.operate-img4 {
     background-position: -520px 0;
}
.banner-text {
	padding-top: 150px;
}
.banner-text h2 {
	font-family: JiangChengLvDongHei;
	font-size: 50px;
	font-weight: bold;
	color: #071c3b;
	line-height: 60px;
}
.banner-text p {
	width: 546px;
	margin-top: 24px;
	font-size: 20px;
	line-height: 32px;
	letter-spacing: 0px;
	color: #071c3b;
	font-family: SourceHanSansCN-Normal;
}
.banner-text .try-btn {
	display: block;
	width: 144px;
	height: 40px;
	margin-top: 28px;
	background-color: #ff2741;
	border-radius: 20px;
	color: #FFFFFF;
	text-align: center;
	line-height: 40px;
}