.case_box {
	padding-top: 180px;
}

.case_type_wrap {
	padding: 10px;
}

.case_type_wrap ul li {
	text-align: center;
	margin-bottom: 25px;
}

.case_type_wrap ul li span {
	display: block;
	height: 33px;
	line-height: 33px;
	background: #f7f7f7;
	border: 1px #e1dedc solid;
	position: relative;
}

.case_type_wrap ul li a:hover span {
	background: #333333;
	color: #fff;
}

.case_type_wrap ul li a:hover span:after {
	color: #333333;
	top: 31px;
	left: 45%;
	content: '';
	position: absolute;
	width: 0;
	height: 0;
	border-top: 10px solid #333333;
	border-left: 10px solid transparent;
	border-right: 10px solid transparent;
}

.item {
	position: relative;
	width: 100%;
	min-height: 100px;
	padding: 5px;
	margin: 10px 0px;
	border-radius: 4px;
	,
}

.item a {
	filter: grayscale(100%);
	-webkit-filter: grayscale(100%);
	-moz-filter: grayscale(100%);
	-ms-filter: grayscale(100%);
	-o-filter: grayscale(100%);
	transition: all 0.3s ease-in-out;
}

.item a:hover {
	filter: grayscale(0);
	-webkit-filter: grayscale(0);
	-moz-filter: grayscale(0);
	-ms-filter: grayscale(0);
	-o-filter: grayscale(0);
	transition: all 0.3s ease-in-out;
}

.item img {
	width: 100%;
	height: 100%;
}

.padding {
	padding: 10px 5px;
}

.item_t_bg {
	color: #fff;
	position: absolute;
	bottom: 20%;
	right: 5px;
	background: rgba(0, 0, 0, 0.5);
	width: 80%;
	height: 100px;
}

.item_bg_title {
	margin-top: 25px;
}

.item_t_bg p {
	font-size: 16px;
	margin-left: 20px;
}

.case_icon {
	width: 14%;
	height: 30px;
	background: url(../images/case_ic.png) no-repeat center;
	background-size: 100%;
	right: 16px;
	position: absolute;
	top: 38%;
}

.page_box {
	width: 100%;
	margin: 0 auto;
}

.page_box {
	padding-top: 40px;
	padding-bottom: 20px;
	text-align: center;
}

.page_box a span {
	color: #000;
}

.page_box a:hover span {
	background: #b41d24;
	color: #fff;
}

.page_box span {
	width: 80px;
	padding: 8px 10px;
	border-radius: 0px;
	margin-left: 10px;
}

.page_box .active {
	color: #fff;
	background: #b41d24;
	width: 80px;
	padding: 8px 10px;
	border-radius: 0px;
	margin-left: 10px;
}

.contatc_box {
	margin-top: 170px;
	margin-bottom: 30px;
}

.contatc_box_title {
	text-align: center;
}

.contatc_box_h1 {
	font-size: 20px;
	color: #000;
	font-weight: bold;
}

.contatc_box_h3 {
	font-size: 12px;
	color: #bababa;
}

.contact_info_box {
	text-align: left;
	border: 1px #e4e4e4 solid;
	height: 142px;
	margin-top: 30px;
	margin-bottom: 100px;
}

.contact_title {
	font-size: 15px;
	font-weight: bold;
	margin-top: 5px;
}

.contact_info_box dl {
	height: 100%;
	padding-top: 50px;
}

.contact_info_box dl dt {
	width: 50px;
	height: 50px;
	float: left;
	margin-left: 38px;
	margin-right: 16px;
	border: 1px #d3d3d3 solid;
	border-radius: 100%;
}

.contact_info_box dl:nth-child(1) {
	border-right: 1px #e4e4e4 solid;
}

.contact_info_box dl:nth-child(2) {
	border-right: 1px #e4e4e4 solid;
}

.contact_info_box .contact_compay_icon {
	background: url(../images/contact_p.png) no-repeat center;
	background-size: 50%;
}

.contact_info_box .contact_tel_icon {
	background: url(../images/contact_m.png) no-repeat center;
	background-size: 50%;
}

.contact_info_box .contact_mail_icon {
	background: url(../images/contact_e.png) no-repeat center;
	background-size: 50%;
}

.contatc_box_map {
	border: 1px #e2e2e2 solid;
	padding: 10px;
	margin-top: 40px;
	margin-bottom: 50px;
}

.contatc_box_map img {
	display: block;
	margin: 0 auto;
	width: 100%;
}
.brand_box{
	margin-bottom: 100px;
}
.team_box{
	margin-bottom: 120px;
}

@media (max-width: 768px) {
	.case_box {
		padding-top: 90px;
	}
	.case_type_wrap {
		margin-bottom: 0px;
	}
	.item a {
		filter: grayscale(0);
		-webkit-filter: grayscale(0);
		-moz-filter: grayscale(0);
		-ms-filter: grayscale(0);
		-o-filter: grayscale(0);
	}
	.contatc_box_title {
		padding-bottom: 15px;
	}
	.contatc_box {
		margin-top: 50px;
	}
	.contact_info_box {
		border: none;
		margin-top: 0;
	}
	.contact_info_box dl {
		height: auto;
		padding-top: 30px;
		border-top: 1px #d3d3d3 solid;
	}
	.contatc_box_title {
		padding-top: 50px;
	}
	.contatc_box_map {
		margin-top: 10px;
		margin-bottom: 20px;
	}
}