.product_100{
	float: left;
	height: auto;
	width: 100%;
	overflow: hidden;
}
@media screen and (min-width:960px)
{
.product_25{
	float: left;
	height: auto;
	width: 25%;
}	
}
@media screen and (max-width:960px)
{
.product_25{
	float: left;
	height: auto;
	width: 50%;
}	
}
.fenlei{
	height: auto;
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	border-top-width: thin;
	border-left-width: thin;
	border-top-style: solid;
	border-left-style: solid;
	border-top-color: rgba(204,204,204,1);
	border-left-color: rgba(204,204,204,1);
	position: relative;
	display: inline-block;
}
.fenlei img{
	height: auto;
	width: 100%;
}
.fenlei_text{
	position: absolute;
	bottom: 0;
	display: block;
	width: 100%;
	text-align: center;
	background-color: rgba(0,0,0,0.1);
}
.fenlei_text a{
	color: #FFF;
	font-size: 1rem;
	line-height: 1.5rem;
	text-decoration: none;
	display: block;
}
.fenlei_links{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}
.product_25:hover .fenlei{
	background: #000;
	-webkit-transition: all 0.2s linear;
	-moz-transition: all 0.2s linear;
	-ms-transition: all 0.2s linear;
	-o-transition: all 0.2s linear;
	transition: all 0.2s linear;
	z-index: 20;
}
.fenlei:hover img{
	opacity: 0.5;
	filter: alpha(opacity=50);
	-webkit-transition: all 0.2s linear;
	-moz-transition: all 0.2s linear;
	-ms-transition: all 0.2s linear;
	-o-transition: all 0.2s linear;
	transition: all 0.2s linear;
	z-index: 30;
}








.advantage_text{
	height: auto;
	width: 100%;
	float: left;
	background-color: #FFFFFF;
	overflow: hidden;
}
@media screen and (min-width:1250px)
{
.ad_tx0{
	width: 75rem;
	margin-right: auto;
	margin-left: auto;
	overflow: hidden;
}
.ad_tx_01{
	float: left;
	height: auto;
	width: 25%;
	background-color: #EEE;
	background-position: center 2rem;
	overflow: hidden;
}
.ad_text1{
	font-family: Arial;
	font-size: 1.5rem;
	font-weight: 500;
	padding-top: 9rem;
}
}
@media screen and (min-width:720px) and (max-width:1250px)
{
.ad_tx0{
	width: 85%;
	margin-right: auto;
	margin-left: auto;
	overflow: hidden;
}
.ad_tx_01{
	float: left;
	height: auto;
	width: 50%;
	background-color: #EEE;
	overflow: hidden;
}
.ad_text1{
	font-family: Arial;
	font-size: 1.2rem;
	font-weight: bold;
	padding-top: 9rem;
}	
}
@media screen and (max-width:720px)
{
.ad_tx0{
	width: 95%;
	margin-right: auto;
	margin-left: auto;
	overflow: hidden;
}
.ad_tx_01{
	height: auto;
	width: 50%;
	background-color: #EEE;
	float: left;
	overflow: hidden;
}
.ad_text1{
	font-family: Arial;
	font-size: 1rem;
	font-weight: bold;
	padding-top: 9rem;
}
}
.ad_text_a{
	height: 24rem;
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	text-align: center;
	border-top-width: thin;
	border-left-width: thin;
	border-top-style: solid;
	border-left-style: solid;
	border-top-color: rgba(255,255,255,1);
	border-left-color: rgba(255,255,255,1);
	background-image: url(../images-2/advantage/a.png);
	background-repeat: no-repeat;
	background-position: center 2.5rem;
}
.ad_text_a:hover{
	background-color: #ffc743;
	color: rgba(255,255,255,1);
	background-image: url(../images-2/advantage/b.png);
	background-repeat: no-repeat;
	background-position: center 2.5;
}
.ad_text_b{
	height: 24rem;
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	text-align: center;
	border-top-width: thin;
	border-left-width: thin;
	border-top-style: solid;
	border-left-style: solid;
	border-top-color: rgba(255,255,255,1);
	border-left-color: rgba(255,255,255,1);
	background-image: url(../images-2/advantage/a.png);
	background-repeat: no-repeat;
	background-position: center 2.5rem;
}
.ad_text_b:hover{
	background-color: #ffc743;
	color: rgba(255,255,255,1);
	background-image: url(../images-2/advantage/b.png);
	background-repeat: no-repeat;
	background-position: center 2.5;
}
.ad_text_c{
	height: 24rem;
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	text-align: center;
	border-top-width: thin;
	border-left-width: thin;
	border-top-style: solid;
	border-left-style: solid;
	border-top-color: rgba(255,255,255,1);
	border-left-color: rgba(255,255,255,1);
	background-image: url(../images-2/advantage/a.png);
	background-repeat: no-repeat;
	background-position: center 2.5rem;
}
.ad_text_c:hover{
	background-color: #ffc743;
	color: rgba(255,255,255,1);
	background-image: url(../images-2/advantage/b.png);
	background-repeat: no-repeat;
	background-position: center 2.5;
}
.ad_text_d{
	height: 24rem;
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	text-align: center;
	border-top-width: thin;
	border-left-width: thin;
	border-top-style: solid;
	border-left-style: solid;
	border-top-color: rgba(255,255,255,1);
	border-left-color: rgba(255,255,255,1);
	background-image: url(../images-2/advantage/a.png);
	background-repeat: no-repeat;
	background-position: center 2.5rem;
}
.ad_text_d:hover{
	background-color: #ffc743;
	color: rgba(255,255,255,1);
	background-image: url(../images-2/advantage/b.png);
	background-repeat: no-repeat;
	background-position: center 2.5;
}
.ad_text2{
	font-weight: bold;
	font-size: 1rem;
	margin-top: 0.5em;
	margin-bottom: 1rem;
}
.ad_text3{
	font-size: 1rem;
	line-height: 1.5rem;
	padding-right: 1rem;
	padding-left: 1rem;
}











.application_case{
	float: left;
	height: auto;
	width: 100%;
	overflow: hidden;
}
@media screen and (min-width:960px)
{
.ap_case{
	float: left;
	height: auto;
	width: 50%;
	background-color: #F2F2F0;
	overflow: hidden;
}
.case_a1,.case_a2{
	float: left;
	height: auto;
	width: 50%;
}
.case_b1,.case_b2{
	float: right;
	height: auto;
	width: 50%;
}	
}

@media screen and (min-width:600px) and (max-width:960px)
{
.ap_case{
	float: left;
	height: auto;
	width: 100%;
	background-color: #F2F2F0;
	overflow: hidden;
}
.case_a1,.case_b2{
	float: left;
	height: auto;
	width: 50%;
}
.case_b1,.case_a2{
	float: right;
	height: auto;
	width: 50%;
}	
}

@media screen and (max-width:600px)
{
.ap_case{
	float: left;
	height: auto;
	width: 100%;
	background-color: #F2F2F0;
	overflow: hidden;
}
.case_a1,.case_b2{
	height: auto;
	width: 100%;
	margin-right: auto;
	margin-left: auto;
}
.case_b1,.case_a2{
	height: auto;
	width: 100%;
	margin-right: auto;
	margin-left: auto;
}	
}

.ap_case:hover{
	background-color: #ffc743;
	color: #FFFFFF;
}
.case_a1 img,.case_a2 img,.case_b1 img,.case_b2 img{
	width: 100%;
	height: auto;
	margin-right: auto;
	margin-left: auto;
}
.case_tx1{
	font-family: Arial;
	font-size: 1.2rem;
	font-weight: 500;
	padding-top: 1rem;
	padding-right: 1rem;
	padding-left: 1rem;
}
.case_tx2{
	font-weight: bold;
	font-size: 1rem;
	padding-right: 1rem;
	padding-left: 1rem;
	color: #ffc743;
}
.case_tx3{
	font-size: 1rem;
	line-height: 1.5rem;
	padding-right: 1rem;
	padding-left: 1rem;
}
.case_tx4{
	font-size: 1rem;
	margin-left: 1rem;
	text-decoration: none;
	color: rgba(255,0,0,1);
	background: #FFC841;
	color: #FFF;
	padding-right: 0.8rem;
	padding-left: 0.8rem;
	padding-top: 0.3rem;
	padding-bottom: 0.3rem;
	margin-top: 1rem;
	line-height: 3rem;
}
.ap_case:hover .case_tx2{
	color: #FFFFFF;
}
.ap_case:hover .case_tx4{
	color: #ffc743;
	background-color: #FFFFFF;
}