body{
	margin:0 auto;
	text-align:center;
	background-image: url(../images/index_bg.jpg);
	background-repeat: no-repeat;
	background-position: center top;
	background-attachment: fixed;
	background-color: #d5d5d5;
	line-height: 132%;


}
.index_yw{font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#6D6D6D; line-height:20px; text-align:left;}
.index_yw1{font-family:Arial, Helvetica, sans-serif; font-size:10px; color:#828282; line-height:16px; text-decoration:none; text-align:left;}
.index_yw1 a:hover{font-family:Arial, Helvetica, sans-serif; font-size:10px; color:#828282; line-height:16px; text-decoration:underline;}
.index_yw2{font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#575757; text-align:left;}
.index_yw3{font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#575757;text-align:center;}
.index_bk{ border:5px solid #B7B7B7; height:73px; width:336px;}
.index_search{ border:2px solid #D9D9D9; height:20px; background-image:url(../images/index_21.jpg); background-repeat:repeat-x;text-align:left;}


.about_bg{ background-repeat:repeat-x;text-align:left;}
.about_bg1{ background-repeat:no-repeat;text-align:left;}
.about_yw{font-family:Arial, Helvetica, sans-serif; font-size:14px; color:#717171; text-decoration:none;text-align:left;}
.about_yw a:hover{font-family:Arial, Helvetica, sans-serif; font-size:14px; color:#F75100; text-decoration:underline;text-align:left;}
.about_yw1{font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#6B6B6B; font-weight:bold; line-height:24px;text-align:left;}
.about_yw2{font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#6B6B6B; line-height:24px;text-align:left;}
.about_yw3{font-family:Arial, Helvetica, sans-serif; font-size:10px; color:#7D7D7D; text-align:left;}


.product_yw{
	font-family:Arial, Helvetica, sans-serif;
	font-size:12px;
	color:#FFF;
	font-weight:bold;
	text-decoration:none;
	background-attachment: fixed;
	background-image: url(../images/products_02.gif);
	background-repeat: no-repeat;
	background-position: center center;
}
.product_yw a:hover{
	font-family:Arial, Helvetica, sans-serif;
	font-size:12px;
	color:#fff;
	font-weight:bold;
	text-decoration:none;
	background-attachment: fixed;
	background-image: url(../images/products_02.jpg);
	background-repeat: no-repeat;
	background-position: center center;
}


.product_yw1{font-family:Arial, Helvetica, sans-serif; font-size:16px; color:#7F7F7F; font-weight:bold; text-decoration:none;}
.product_yw1 a:hover{font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#fff; font-weight:bold;text-decoration:none;}

.product_yw2{font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#7F7F7F; font-weight:bold; text-decoration:none;text-align:left;}
.product_yw2 a:hover{font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#7F7F7F; font-weight:bold;text-decoration:none;text-align:left;}

.contact_yw{ font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#FFFFFF; text-decoration:none; font-weight:bold; padding-left:14px;text-align:left;}
.contact_yw{font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#6B6B6B; line-height:24px; padding-left:16px; padding-top:6px;text-align:left;}