body{
font-size: 12px;
color: #484848;
font-family:Arial, Helvetica, sans-serif;
margin:0px;
padding:0px;
background-image:url(images/index_02.jpg);
background-repeat:repeat-x;
}
span{
display:inline-block;/*让span可以设置宽高*/
}
img{border:0px;}




#header{
width:817px;
margin:0px auto;
}
.mainmenu{
height:46px;
float:left;
}
.mainmenu ul{
margin:0px;
padding:0px;
margin-top:13px;
list-style:none;
list-style-type:none;
}
.mainmenu ul li{
height:33px;
float:left;
}

#banner{
width:817px;
margin:0px auto;
margin-bottom:5px;
}
.banner_clear{
clear:both;
}



#mainbody{
width:839px;
margin:0px auto;
}
.topbody{
margin-top:24px;
height:199px;
background:url(images/index_32.jpg);
background-repeat:repeat-x;
background-position:bottom;
}
.body1{
float:left;
width:396px;
height:198px;
overflow:hidden;
}
.body2{
float:left;
margin-left:20px;
}
.body2 ul{
margin:0px;
padding:0px;
list-style:none;
list-style-type:none;
}
.body2 ul li{
padding-top:6px;
height:18px;
background:url(images/index_32.jpg);
background-repeat:repeat-x;
background-position:bottom;
}

.centerbody{
margin-top:25px;
}
.cbodyall{
float:left;
height:44px;
}


.aboutpic{
float:left;
margin-right:22px;
}




.daohang{
width:560px;
height:24px;
border-top-width: 1px;
border-right-width: 1px;
border-bottom-width: 1px;
border-left-width: 1px;
border-bottom-style: solid;
border-top-color: #d1d1d1;
border-right-color: #d1d1d1;
border-bottom-color: #d1d1d1;
border-left-color: #d1d1d1;
}



.pro_search{
width:555px;
height:23px;
background-color:#dfdfdf;
margin-top:13px;
padding-top:5px;
padding-left:5px;
}
.pro_search_in{
float:left;
}





.pro_pic{
margin-top:13px;
width:560px;
overflow:hidden;
}
.pro_pic ul{
list-style:none;
list-style-type:none;
margin:0px;
padding:0px;
}
.pro_pic li{
width:160px;
float:left;
background-image:url(images/products_07.jpg);
background-repeat:repeat-x;
margin-bottom:25px;
padding-left:13px;
padding-top:8px;
}
.pro_name{
text-align:center;
padding-top:17px;
}
.probig_pic{
margin:0px auto;
width:359px;
height:273px;
background-image:url(images/products_big_01.jpg);
background-repeat:repeat-x;
padding-top:18px;
padding-left:41px;
}
.probig_canshu{
margin-top:30px;
border-bottom-color:#CCCCCC;
border-bottom-style:solid;
border-bottom-width:1px;
}







.news_word{
margin-top:13px;
width:560px;
overflow:hidden;
}
.news_word ul{
list-style:none;
list-style-type:none;
margin:0px;
padding:0px;
}
.news_word ul li{
padding-top:6px;
height:18px;
background:url(images/index_32.jpg);
background-repeat:repeat-x;
background-position:bottom;
}







.newsbig_title{
width:560px;
height:30px;
font-size:14px;
text-align:center;
font-weight:bold;
padding-top:20px;
}
.newsbig_date{
width:560px;
height:20px;
background-image:url(images/news_big_03.jpg);
text-align:center;
padding-top:4px;
}
.newsbig_content{
margin-top:10px;
line-height:20px;
}




#message_body{
width:560px;
margin-top:10px;
}
.message1{
font-size:16px;
}
.message2{
margin-top:7px;
height:18px;
background-image:url(images/index_73.jpg);
background-repeat:repeat-x;
background-position: bottom;
}
.message3{
margin-top:12px;
text-indent: 24px;
line-height:20px;
}
.message4{
width:550px;
border: 1px solid #999999;
background-color:#EAEAEA;
padding:5px 5px 5px 5px;
margin-top:10px;
}


.bbs_ge{
margin-top:40px;
border-bottom-color:#CCCCCC;
border-bottom-width:1px;
border-bottom-style:solid;
margin-bottom:10px;
}






.contact{
margin-top:29px;
}










#footer{
width:975px;
height:70px;
color:#9a9a9a;
margin:0px auto;
margin-top:37px;
}