@media screen and (max-width:749px) {
	/*reset*/
	html,
	body,
	p,
	h1,
	h2,
	h3,
	h5,
	h6,
	form,
	input,
	textarea,
	select,
	button,
	fieldset,
	legend,
	img,
	ul,
	ol,
	li,
	dl,
	dt,
	dd,
	th,
	td,
	pre,
	blockquote {
		margin: 0;
		padding: 0
	}
	html {
		height: 100%;
		-webkit-text-size-adjust: 100%;
		-ms-text-size-adjust: 100%;
		-webkit-font-smoothing: antialiased
	}
	body {
		background-color: #eee;
		color: #666;
		min-height: 100%;
		height: auto !important;
		height: 100%
	}
	body,
	button,
	input,
	select,
	textarea,
	h1,
	h2,
	h3,
	h5,
	h6 {
		font: 12px/1 "宋体", "Microsoft Yahei", arial, simhei
	}
	table {
		border-collapse: collapse;
		border-spacing: 0
	}
	img,
	fieldset {
		border: 0;
		vertical-align: middle
	}
	a {
		text-decoration: none
	}
	a:visited {}
	a:hover {
		text-decoration: underline
	}
	a:active {}
	ul,
	li,
	ol {
		list-style: none
	}
	strong,
	b {
		font-weight: normal
	}
	em,
	i {
		font-style: normal
	}
	iframe {
		display: block
	}
	fieldset {
		border: 1px solid #c0c0c0;
		margin: 0 2px 18px;
		padding: 0.35em 0.625em 0.75em
	}
	legend {
		border: 0;
		padding: 0;
		white-space: normal;
		*margin-left: -7px
	}
	sup {
		vertical-align: text-top
	}
	sub {
		vertical-align: text-bottom
	}
	s {
		text-decoration: none;
	}
	/*public*/
	.fl {
		display: inline;
		float: left
	}
	.fr {
		display: inline;
		float: right
	}
	.cf:after {
		content: "";
		clear: both;
		display: block;
		height: 0;
		overflow: hidden
	}
	.cf {
		zoom: 1
	}
	.pb10 {
		padding-bottom: 10px
	}
	.mt10 {
		margin-top: 10px
	}
	/*main*/
	.case {
		width: 96%;
		margin: 40px auto;
		background: #fff;
		padding: 2%;
		/*box-shadow: 0 0 3px #ccc;*/
	}
	.case .title {
		height: 20px;
		border-bottom: 3px solid #e7e7e7;
		padding-bottom: 10px;
		width: 100%;
	}
	.case .title h2 {
		font-size: 20px;
		font-family: "microsoft yahei";
		display: none;
	}
	.case .title-list {
		position: relative;
		top: 6px;
		width: 100%;
	}
	.case .title-list li {
		width: 20%;
		line-height: 20px;
		text-align: center;
		float: left;
		display: inline;
		font-size: 16px;
	}
	.case .title-list li.on {
		color: #008cd6;
		font-weight: bold;
		font-size: 16px;
	}
	.case .title-list p {
		position: absolute;
		top: 24px;
		left: 0px;
		width: 20%;
		height: 7px;
		border-top: 3px solid #008cd6;
		overflow: hidden;
		text-align: center;
	}
	.case .title-list b {
		display: inline-block;
		width: 0;
		height: 0;
		margin-top: -3px;
		border-style: solid dashed dashed dashed;
		border-width: 9px;
		border-color: #008cd6 #fff #fff #fff;
		overflow: hidden;
		zoom: 1;
		font-size: 0;
	}
	.product {
		min-height: 268px;
		position: relative;
		overflow: hidden;
		display: none;
		/*! margin-top: 20px; */
		font-size: 16px;
		padding: 40px;
		line-height: 30px;

	}
	.product ul {
		position: absolute;
		left: 0px;
	}
	.product-wrap .show {
		display: block;
	}
	.product-wrap .product li {
		float: left;
		display: inline;
		margin-left: 13px;
		background: #f3f3f3;
		border: 2px solid #fafafa;
		transition: 0.4s;
		-webkit-transition: 0.4s;
		-moz-transition: 0.4s;
		-o-transition: 0.4s;
		-ms-transition: 0.4s;
	}
	.product-wrap .product li.ml0 {
		margin-left: 0px;
	}
	.product-wrap .product li a.imgwrap {
		display: block;
		width: 226px;
		height: 200px;
		background: #fff;
		text-align: center;
	}
	.product-wrap .product li p {
		padding-left: 15px;
		color: #666666;
		line-height: 22px;
	}
	.product-wrap .product li p a {
		color: #666666;
		text-decoration: none;
	}
	.product-wrap .product li p a:hover {
		color: #ff6600;
		text-decoration: none;
	}
	.ifheight {
		height: 1060px;
	}
}

@media screen and (min-width: 750px) and (max-width:969px) {
	/*reset*/
	html,
	body,
	p,
	h1,
	h2,
	h3,
	h5,
	h6,
	form,
	input,
	textarea,
	select,
	button,
	fieldset,
	legend,
	img,
	ul,
	ol,
	li,
	dl,
	dt,
	dd,
	th,
	td,
	pre,
	blockquote {
		margin: 0;
		padding: 0
	}
	html {
		height: 100%;
		-webkit-text-size-adjust: 100%;
		-ms-text-size-adjust: 100%;
		-webkit-font-smoothing: antialiased
	}
	body {
		background-color: #eee;
		color: #666;
		min-height: 100%;
		height: auto !important;
		height: 100%
	}
	body,
	button,
	input,
	select,
	textarea,
	h1,
	h2,
	h3,
	h5,
	h6 {
		font: 12px/1 "宋体", "Microsoft Yahei", arial, simhei
	}
	table {
		border-collapse: collapse;
		border-spacing: 0
	}
	img,
	fieldset {
		border: 0;
		vertical-align: middle
	}
	a {
		text-decoration: none
	}
	a:visited {}
	a:hover {
		text-decoration: underline
	}
	a:active {}
	ul,
	li,
	ol {
		list-style: none
	}
	strong,
	b {
		font-weight: normal
	}
	em,
	i {
		font-style: normal
	}
	iframe {
		display: block
	}
	fieldset {
		border: 1px solid #c0c0c0;
		margin: 0 2px 18px;
		padding: 0.35em 0.625em 0.75em
	}
	legend {
		border: 0;
		padding: 0;
		white-space: normal;
		*margin-left: -7px
	}
	sup {
		vertical-align: text-top
	}
	sub {
		vertical-align: text-bottom
	}
	s {
		text-decoration: none;
	}
	/*public*/
	.fl {
		display: inline;
		float: left
	}
	.fr {
		display: inline;
		float: right
	}
	.cf:after {
		content: "";
		clear: both;
		display: block;
		height: 0;
		overflow: hidden
	}
	.cf {
		zoom: 1
	}
	.pb10 {
		padding-bottom: 10px
	}
	.mt10 {
		margin-top: 10px
	}
	/*main*/
	.case {
		width: 96%;
		margin: 40px auto;
		background: #fff;
		padding: 2%;
		/*box-shadow: 0 0 3px #ccc;*/
	}
	.case .title {
		height: 20px;
		border-bottom: 3px solid #e7e7e7;
		padding-bottom: 10px;
	}
	.case .title h2 {
		font-size: 20px;
		font-family: "microsoft yahei";
		display: none;
	}
	.case .title-list {
		position: relative;
		top: 6px;
		width: 100%;
	}
	.case .title-list li {
		width: 20%;
		line-height: 20px;
		text-align: center;
		float: left;
		display: inline;
		font-size: 16px;
	}
	.case .title-list li.on {
		color: #008cd6;
		font-weight: bold;
		font-size: 16px;
	}
	.case .title-list p {
		position: absolute;
		top: 24px;
		left: 0px;
		width: 20%;
		height: 7px;
		border-top: 3px solid #008cd6;
		overflow: hidden;
		text-align: center;
	}
	.case .title-list b {
		display: inline-block;
		width: 0;
		height: 0;
		margin-top: -3px;
		border-style: solid dashed dashed dashed;
		border-width: 9px;
		border-color: #008cd6 #fff #fff #fff;
		overflow: hidden;
		zoom: 1;
		font-size: 0;
	}
	.product {
		min-height: 268px;
		position: relative;
		overflow: hidden;
		display: none;
		/*! margin-top: 20px; */
		font-size: 16px;
		padding: 40px;
		line-height: 30px;
	}
	.product ul {
		position: absolute;
		left: 0px;
	}
	.product-wrap .show {
		display: block;
	}
	.product-wrap .product li {
		float: left;
		display: inline;
		margin-left: 13px;
		background: #f3f3f3;
		border: 2px solid #fafafa;
		transition: 0.4s;
		-webkit-transition: 0.4s;
		-moz-transition: 0.4s;
		-o-transition: 0.4s;
		-ms-transition: 0.4s;
	}
	.product-wrap .product li.ml0 {
		margin-left: 0px;
	}
	.product-wrap .product li a.imgwrap {
		display: block;
		width: 226px;
		height: 200px;
		background: #fff;
		text-align: center;
	}
	.product-wrap .product li p {
		padding-left: 15px;
		color: #666666;
		line-height: 22px;
	}
	.product-wrap .product li p a {
		color: #666666;
		text-decoration: none;
	}
	.product-wrap .product li p a:hover {
		color: #ff6600;
		text-decoration: none;
	}
	.ifheight {
		height: 420px;
	}
}

@media screen and (min-width: 970px) and (max-width:1199px) {
	/*reset*/
	html,
	body,
	p,
	h1,
	h2,
	h3,
	h5,
	h6,
	form,
	input,
	textarea,
	select,
	button,
	fieldset,
	legend,
	img,
	ul,
	ol,
	li,
	dl,
	dt,
	dd,
	th,
	td,
	pre,
	blockquote {
		margin: 0;
		padding: 0
	}
	html {
		height: 100%;
		-webkit-text-size-adjust: 100%;
		-ms-text-size-adjust: 100%;
		-webkit-font-smoothing: antialiased
	}
	body {
		background-color: #eee;
		color: #666;
		min-height: 100%;
		height: auto !important;
		height: 100%
	}
	body,
	button,
	input,
	select,
	textarea,
	h1,
	h2,
	h3,
	h5,
	h6 {
		font: 12px/1 "宋体", "Microsoft Yahei", arial, simhei
	}
	table {
		border-collapse: collapse;
		border-spacing: 0
	}
	img,
	fieldset {
		border: 0;
		vertical-align: middle
	}
	a {
		text-decoration: none
	}
	a:visited {}
	a:hover {
		text-decoration: underline
	}
	a:active {}
	ul,
	li,
	ol {
		list-style: none
	}
	strong,
	b {
		font-weight: normal
	}
	em,
	i {
		font-style: normal
	}
	iframe {
		display: block
	}
	fieldset {
		border: 1px solid #c0c0c0;
		margin: 0 2px 18px;
		padding: 0.35em 0.625em 0.75em
	}
	legend {
		border: 0;
		padding: 0;
		white-space: normal;
		*margin-left: -7px
	}
	sup {
		vertical-align: text-top
	}
	sub {
		vertical-align: text-bottom
	}
	s {
		text-decoration: none;
	}
	/*public*/
	.fl {
		display: inline;
		float: left
	}
	.fr {
		display: inline;
		float: right
	}
	.cf:after {
		content: "";
		clear: both;
		display: block;
		height: 0;
		overflow: hidden
	}
	.cf {
		zoom: 1
	}
	.pb10 {
		padding-bottom: 10px
	}
	.mt10 {
		margin-top: 10px
	}
	/*main*/
	.case {
		width: 96%;
		margin: 40px auto;
		background: #fff;
		padding: 2%;
		/*box-shadow: 0 0 3px #ccc;*/
	}
	.case .title {
		height: 20px;
		border-bottom: 3px solid #e7e7e7;
		padding-bottom: 10px;
	}
	.case .title h2 {
		font-size: 20px;
		font-family: "microsoft yahei";
	}
	.case .title-list {
		position: relative;
		top: 6px;
	}
	.case .title-list li {
		width: 146px;
		line-height: 20px;
		text-align: center;
		float: left;
		display: inline;
		font-size: 16px;
	}
	.case .title-list li.on {
		color: #008cd6;
		font-weight: bold;
		font-size: 16px;
	}
	.case .title-list p {
		position: absolute;
		top: 24px;
		left: 0px;
		width: 146px;
		height: 7px;
		border-top: 3px solid #008cd6;
		overflow: hidden;
		text-align: center;
	}
	.case .title-list b {
		display: inline-block;
		width: 0;
		height: 0;
		margin-top: -3px;
		border-style: solid dashed dashed dashed;
		border-width: 9px;
		border-color: #008cd6 #fff #fff #fff;
		overflow: hidden;
		zoom: 1;
		font-size: 0;
	}
	.product {
		min-height: 268px;
		position: relative;
		overflow: hidden;
		display: none;
		/*! margin-top: 20px; */
		font-size: 16px;
		padding: 40px;
		line-height: 30px;
	}
	.product ul {
		position: absolute;
		left: 0px;
	}
	.product-wrap .show {
		display: block;
	}
	.product-wrap .product li {
		float: left;
		display: inline;
		margin-left: 13px;
		background: #f3f3f3;
		border: 2px solid #fafafa;
		transition: 0.4s;
		-webkit-transition: 0.4s;
		-moz-transition: 0.4s;
		-o-transition: 0.4s;
		-ms-transition: 0.4s;
	}
	.product-wrap .product li.ml0 {
		margin-left: 0px;
	}
	.product-wrap .product li a.imgwrap {
		display: block;
		width: 226px;
		height: 200px;
		background: #fff;
		text-align: center;
	}
	.product-wrap .product li p {
		padding-left: 15px;
		color: #666666;
		line-height: 22px;
	}
	.product-wrap .product li p a {
		color: #666666;
		text-decoration: none;
	}
	.product-wrap .product li p a:hover {
		color: #ff6600;
		text-decoration: none;
	}
	.ifheight {
		height: 420px;
	}
}

@media screen and (min-width: 1200px) {
	/*reset*/
	html,
	body,
	p,
	h1,
	h2,
	h3,
	h5,
	h6,
	form,
	input,
	textarea,
	select,
	button,
	fieldset,
	legend,
	img,
	ul,
	ol,
	li,
	dl,
	dt,
	dd,
	th,
	td,
	pre,
	blockquote {
		margin: 0;
		padding: 0
	}
	html {
		height: 100%;
		-webkit-text-size-adjust: 100%;
		-ms-text-size-adjust: 100%;
		-webkit-font-smoothing: antialiased
	}
	body {
		background-color: #eee;
		color: #666;
		min-height: 100%;
		height: auto !important;
		height: 100%
	}
	body,
	button,
	input,
	select,
	textarea,
	h1,
	h2,
	h3,
	h5,
	h6 {
		font: 12px/1 "宋体", "Microsoft Yahei", arial, simhei
	}
	table {
		border-collapse: collapse;
		border-spacing: 0
	}
	img,
	fieldset {
		border: 0;
		vertical-align: middle
	}
	a {
		text-decoration: none
	}
	a:visited {}
	a:hover {
		text-decoration: underline
	}
	a:active {}
	ul,
	li,
	ol {
		list-style: none
	}
	strong,
	b {
		font-weight: normal
	}
	em,
	i {
		font-style: normal
	}
	iframe {
		display: block
	}
	fieldset {
		border: 1px solid #c0c0c0;
		margin: 0 2px 18px;
		padding: 0.35em 0.625em 0.75em
	}
	legend {
		border: 0;
		padding: 0;
		white-space: normal;
		*margin-left: -7px
	}
	sup {
		vertical-align: text-top
	}
	sub {
		vertical-align: text-bottom
	}
	s {
		text-decoration: none;
	}
	/*public*/
	.fl {
		display: inline;
		float: left
	}
	.fr {
		display: inline;
		float: right
	}
	.cf:after {
		content: "";
		clear: both;
		display: block;
		height: 0;
		overflow: hidden
	}
	.cf {
		zoom: 1
	}
	.pb10 {
		padding-bottom: 10px
	}
	.mt10 {
		margin-top: 10px
	}
	/*main*/
	.case {
		width: 1170px;
		margin: 40px auto;
		background: #fff;
		padding: 15px;
		/*box-shadow: 0 0 3px #ccc;*/
	}
	.case .title {
		height: 20px;
		border-bottom: 3px solid #e7e7e7;
		padding-bottom: 10px;
	}
	.case .title h2 {
		font-size: 20px;
		font-family: "microsoft yahei";
	}
	.case .title-list {
		position: relative;
		top: 6px;
	}
	.case .title-list li {
		width: 146px;
		line-height: 20px;
		text-align: center;
		float: left;
		display: inline;
		font-size: 16px;
	}
	.case .title-list li.on {
		color: #008cd6;
		font-weight: bold;
		font-size: 16px;
	}
	.case .title-list p {
		position: absolute;
		top: 24px;
		left: 0px;
		width: 146px;
		height: 7px;
		border-top: 3px solid #008cd6;
		overflow: hidden;
		text-align: center;
	}
	.case .title-list b {
		display: inline-block;
		width: 0;
		height: 0;
		margin-top: -3px;
		border-style: solid dashed dashed dashed;
		border-width: 9px;
		border-color: #008cd6 #fff #fff #fff;
		overflow: hidden;
		zoom: 1;
		font-size: 0;
	}
	.product {
		min-height: 268px;
		position: relative;
		overflow: hidden;
		display: none;
		/*! margin-top: 20px; */
		font-size: 16px;
		padding: 40px;
		line-height: 30px;
	}
	.product ul {
		position: absolute;
		left: 0px;
	}
	.product-wrap .show {
		display: block;
	}
	.product-wrap .product li {
		float: left;
		display: inline;
		margin-left: 13px;
		background: #f3f3f3;
		border: 2px solid #fafafa;
		transition: 0.4s;
		-webkit-transition: 0.4s;
		-moz-transition: 0.4s;
		-o-transition: 0.4s;
		-ms-transition: 0.4s;
	}
	.product-wrap .product li.ml0 {
		margin-left: 0px;
	}
	.product-wrap .product li a.imgwrap {
		display: block;
		width: 226px;
		height: 200px;
		background: #fff;
		text-align: center;
	}
	.product-wrap .product li p {
		padding-left: 15px;
		color: #666666;
		line-height: 22px;
	}
	.product-wrap .product li p a {
		color: #666666;
		text-decoration: none;
	}
	.product-wrap .product li p a:hover {
		color: #ff6600;
		text-decoration: none;
	}
	.ifheight {
		height: 420px;
	}
}