.ss_title {
	text-align: center;
	margin: 20px 0;
}

.ss_title h3 {
	font-size: 30px;
	font-weight: 500;
	margin-bottom: 6px;
}

.ss_title p {
	font-size: 20px;
	color: #cacace;
}

.ss_content {
	width: 80%;
	margin: auto;
}

.ss_content dl {
	margin-bottom: 20px;
}

.ss_content dt {
	font-size: 18px;
	font-weight: bold;
	margin-bottom: 10px;
}

.ss_content dd {
	font-size: 16px;
	line-height: 32px;
}


/* 优势点 */
.case-container {
	padding: 0;
}

.case-index-title {
	font-size: 16px;
	text-align: center;
	padding: 50px 0;
}

.case-index-title h2 {
	font-size: 30px;
	font-weight: normal;
}

.case-index-title p {
	font-size: 16px;
	color: #919599;
	margin-top: 10px;
}

.case-index-content {
	display: flex;
	margin: 0px auto 5%;
	position: relative;
}

.case-index-content ul {
	margin: auto;
}

.service-list .service-list-item {
	float: left;
	width: 290px;
	margin-right: 28px;
	background: #fff;
	-webkit-transition: all .2s;
	-moz-transition: all .2s;
	transition: all .2s;
}

.service-title {
	width: 290px;
	height: 160px;
}

.service-bj1 .service-title {
	background: url(../img/ss_img1.jpg) no-repeat center top;
}

.service-bj2 .service-title {
	background: url(../img/ss_img2.jpg) no-repeat center top;
}

.service-bj3 .service-title {
	background: url(../img/ss_img3.jpg) no-repeat center top;
}

.service-bj4 .service-title {
	background: url(../img/ss_img4.jpg) no-repeat center top;
}

.service-title h3 {
	font-size: 24px;
	text-align: center;
	padding-top: 105px;
	color: #fff;
	font-weight: normal;
}

.service-content {
	height: 318px;
	border: 1px solid #E7E9EC;
	border-top: 0;
}

.service-content p {
	padding: 20px;
	font-size: 14px;
	line-height: 28px;
	text-indent: 28px;
	height: 70%;
}

.service-content-list {
	margin-left: 58px;
	margin-top: 28px;
}

.service-list-more {
	width: 200px;
	height: 40px;
	display: block;
	margin: 0 auto;
	color: #F96A69;
	text-align: center;
	line-height: 40px;
	font-size: 16px;
	border: 1px solid #F96A69;
	transition: all .2s;
}

.service-list-more:hover {
	background: #F96A69;
	color: #fff;
}

.service-list .service-list-item:hover {
	box-shadow: 0 7px 39px rgba(0, 0, 0, .1)
}

.service-list {
	margin-right: -13px;
}

.business {
	width: 1200px;
	margin: 3% auto;
}

.business ul {
	width: 100%;
	background: url('../img/business-line8.png') no-repeat center 125px;
	box-sizing: border-box;
	text-align: center;
	padding: 0 2.6%
}

.business li {
	width: 24.8%;
	min-width: 162px;
	height: 162px;
	text-align: center;
	box-sizing: border-box;
	padding-top: 106px;
	font-size: 16px;
	color: #656d73;
	display: inline-block;
	position: relative;
	cursor: pointer;
	margin-bottom: 10px;
	margin-left: -0.1%
}

.business li.business-list1 {
	background: url('../img/business-icon1.png') no-repeat center top
}

.business li.business-list2 {
	background: url('../img/business-icon2.png') no-repeat center top
}

.business li.business-list3 {
	background: url('../img/business-icon3.png') no-repeat center top
}

.business li.business-list4 {
	background: url('../img/business-icon4.png') no-repeat center top
}

.business li.business-list5 {
	background: url('../img/business-icon5.png') no-repeat center top
}

.business li.business-list6 {
	background: url('../img/business-icon6.png') no-repeat center top
}

.business li.business-list7 {
	background: url('../img/business-icon7.png') no-repeat center top
}

.business_advantage {
	position: relative;
	margin: 3% 0px;
}

.business_advantage .title {
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	top: 3%;
}

.business_use {
	width: 1200px;
	margin: 0px auto 3%;
}

.business_use p {
	font-size: 16px;
	line-height: 32px;
	margin: 20px 0px;
}