.font12 {
	font-size: 11.5px;
	color: #333333;
	font-family: Arial, Helvetica, sans-serif;
	letter-spacing: 0em;
}
.font20-25 {
	font-size: 15px;
	line-height: 18px;
	color: #535353;
	font-weight: normal;
	font-family: Arial, Helvetica, sans-serif;
}
.font18-24 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 15px;
	line-height: 24px;
	color: #414141;
	font-weight: bold;
}

.productbiankuan {
	border-top-width: 0px;
	border-right-width: 0px;
	border-bottom-width: 0px;
	border-left-width: 3px;
	border-top-style: solid;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: solid;
	border-top-color: #FFFFFF;
	border-right-color: #FFFFFF;
	border-bottom-color: #FFFFFF;
	border-left-color: #FFFFFF;
}
.font13 {
	font-size: 13px;
	font-weight: bold;
	color: #494949;
	font-family: Arial, Helvetica, sans-serif;
}
.font13lan {
	font-size: 15px;
	font-weight: bold;
	color: #56B2DB;
	font-family: Arial, Helvetica, sans-serif;
	line-height: 20px;
	letter-spacing: normal;
}
.fontDlan {
	font-size: 18px;
	font-weight: bold;
	color: #0099CC;
	font-family: Arial, Helvetica, sans-serif;
	line-height: 20px;
	letter-spacing: normal;
}
.font11 {

	font-size: 10px;
	color: #333333;
	font-family: Arial, Helvetica, sans-serif;
	letter-spacing: 0em;
}
.REH {
	background-attachment: scroll;
	background-image: url(up_pic/REH.jpg);
	background-repeat: no-repeat;
	background-position: center center;
}

.RET {

	background-attachment: scroll;
	background-image: url(up_pic/RET.jpg);
	background-repeat: no-repeat;
	background-position: center center;
}
.RERX {

	background-attachment: scroll;
	background-image: url(up_pic/RERX.jpg);
	background-repeat: no-repeat;
	background-position: center center;
}
.REF {


	background-attachment: scroll;
	background-image: url(up_pic/REF.jpg);
	background-repeat: no-repeat;
	background-position: center center;
}
.RED {



	background-attachment: scroll;
	background-image: url(up_pic/RED.jpg);
	background-repeat: no-repeat;
	background-position: center center;
}
.REFX {



	background-attachment: scroll;
	background-image: url(up_pic/REFX.jpg);
	background-repeat: no-repeat;
	background-position: center center;
}