@charset "utf-8";
/*电脑端的banner样式*/
.priceBanner {
	background: url(../img/casebanner.png);
	background-size: cover;
	background-position: 0 center;
	height: 360px
}
.priceBanner1 {
	position: relative;
	height: 360px
}
.index_banner_box {
	position: absolute;
	top: 60%;
	left: 0;
	transform: translateY(-50%)
}
.index_banner_box_title {
	font-size: 36px;
	color: #FFF;
	font-weight: bold;
}
.index_banner_box_title2 {
	font-size: 20px;
	color: #FFF;
	margin-top: 16px
}
.index_banner_img {
	width: 120px;
	height: 150px;
	position: absolute;
	bottom: 55px;
	right: 0;
	color: #fff;
	font-size: 14px;
	text-align: center;
	line-height: 30px;
}
.case_1 {
	background: #f8f8f8;
	padding-top: 40px;
	padding-bottom: 30px
}
.case_1_ul {
	overflow: hidden;
	margin: 0 10px
}
.case_1_ul_li {
	line-height: 36px;
	width: 90px;
	float: left;
	text-align: center;
	border: 1px solid #ddd;
	color: #999999;
	margin-right: 20px;
	cursor: pointer;
	font-size: 16px;
	font-weight: normal;
	margin-bottom: 10px;
}
.case_1_ul_li a {
	display: block;
	color: #999999;
}
.case_1_ul_li.active {
	background: #62c2d1;
	border: 1px solid #62c2d1;
	color: #ffffff
}
.case_1_ul_li.active a {
	color: #ffffff
}
.case_1_ul_li:hover {
	background: #62c2d1;
	color: #ffffff
}
.case_1_ul_li:hover a {
	color: #ffffff
}
.case_2 {
	background: #FFF
}
.case_2_0 {
    width: 1140px;
    padding-top: 30px;
    margin: 0 auto;
}
   
.case_2_title {
	height: 79px;
	line-height: 79px;
	color: #333333;
	font-size: 24px;
	margin: 0 35px;
	border-bottom: 1px solid #ccc;
}
.case_2_ul {
	margin: 0 10px
}
.case_2_ul li {
	padding: 30px 0;
	overflow: hidden
}
.case_2_img {
	width: 480px;
	height: 270px;
	float: left;
	margin: 10px;
	border: 10px solid #f8f8f8;
}
.case_2_hjimg {
	width: 1100px;
	height: auto;
	margin: 0 5px;
	border: 10px solid #f8f8f8;
}

.case_2_case {
	float: left;
	margin-left: 20px;
	width: 47%
}
.case_2_case .title {
	font-size: 24px;
	color: #333;
	font-weight: bold;
	border-bottom: 1px solid #ccc;
	line-height: 60px;
}
.case_2_case .desc {
	font-size: 14px;
	color: #666666;
	padding: 10px 0;
	line-height: 20px
}
.case_2_case .desc p {
	padding: 5px 0 3px 0;
}
.case_3 {
	background: #f8f8f8
}
.case_3_0 {
	background: #f8f8f8;
	width: 1140px;
	padding-top: 30px;
	margin: 0 auto
}
.case_3_dl_dt {
	text-align: center;
}
.case_3_dl_dt_2 {
	font-size: 30px;
	color: #333333;
	font-weight: normal
}
.case_3_dl_dt_p {
	text-align: left;
	padding: 10px 35px;
	font-size: 16px;
	line-height: 26px;
	font-weight: normal;
}
.case_3_dl_dt_p p {
	padding: 10px 0 3px 0;
}
.case_3_dl_dt_line {
	/*width:32px;*/
	height: 1px;
	background: #ccc;
	margin-top: 20px;
	margin: 25px;
}
.case_3_dl_dt_3 {
	max-width: 810px;
	margin: 0 auto;
	font-size: 18px;
	margin-top: 15px;
	color: #666666;
	line-height: 36px;
	font-weight: normal
}

.case_3_dl_dd_ul1 {
	border-radius: 10px;
	box-shadow: 0 0 10px rgba(83,145,193,0.1);
	padding-bottom: 23px
}
.case_3_dl_dd {
	margin-top: 40px;
	padding-bottom: 50px
}
.case_3_dl_dd_ul {
	overflow: hidden
}
.case_3_dl_dd_ul1 {
	text-align: center;
	font-size: 16px;
	color: #333333;
}
.case_3_dl_dd_ul1_dd {
    line-height: 53px;
    border: 1px solid #f0f0f0;
    border-top: none;
    background: #ffffff;
}
.case_3_dl_dd_ul1_d {
	height: 300px;
}
.case_3_dl_dd_ul1_i {
	height: 256px;
	width: 100%;
	position: relative
}
.case_3_dl_dd_ul1_i1 {
	width: 100%;
	height: 100%
}
.case_3_dl_dd_ul1_i2 {
	position: absolute;
	width: 120px;
	height: 120px;
	top: 100%;
	left: 50%;
	transform: translate(-50%, -50%);
	opacity: 0;
	transition: all ease 0.3s;
	z-index: 20
}
.case_3_dl_dd_ul1_i3 {
	background: rgba(0,0,0,0.2);
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	left: 0;
	opacity: 0;
	z-index: 10
}
.case_3_dl_dd_ul1_d:hover {
	cursor: pointer
}
.case_3_dl_dd_ul1_d:hover .case_3_dl_dd_ul1_i2 {
	opacity: 1;
	top: 50%;
}
.case_3_dl_dd_ul1_d:hover .case_3_dl_dd_ul1_i3 {
	opacity: 1;
}