#content{ position:relative;/*相对定位*/width:830px;height:900px;top:0px;} 

#content1{ position:relative;/*相对定位*/width:230px;height:800px;top:0px;left:0px;float:left;text-align:left;padding-left:0px;padding-top:5px;float:left;} 
#content11{ position:relative;/*相对定位*/width:230px;height:95px;top:0px;left:0px;float:left;text-align:left;padding-left:0px;padding-top:5px;float:left;padding-left:15px;line-height:25px;background:url(../menuimg/IS_07.jpg)} 
#content12{ position:relative;/*相对定位*/width:226px;height:750px;top:10px;left:2px;float:left;text-align:left;padding-left:0px;padding-top:5px;float:left;padding-left:5px;line-height:25px;background-color:#EAEAEA;} 

#content2{ position:relative;/*相对定位*/width:600px;height:900px;top:0px;left:0px;float:left;text-align:left;padding-left:2px;padding-top:0px;float:left;} 
#content21{ position:relative;/*相对定位*/width:598px;height:21px;top:0px;left:0px;float:left;text-align:left;padding-left:0px;padding-top:0px;float:left;background:url(../menuimg/IS_01.jpg);} 
#content22{ position:relative;/*相对定位*/width:598px;height:35px;top:0px;left:0px;float:left;text-align:left;padding-left:15px;padding-right:15px;padding-top:0px;float:left;background:url(../menuimg/IS_09.jpg) no-repeat;text-align:left;vertical-align:text-top;} 
#content23{ position:relative;/*相对定位*/width:598px;height:20px;top:0px;left:0px;float:left;text-align:left;padding-left:0px;padding-top:0px;float:left;background:url(../menuimg/IS_021.jpg) no-repeat;} 
#content24{ position:relative;/*相对定位*/width:598px;height:250px;top:0px;left:0px;float:left;text-align:left;padding-left:15px;padding-top:0px;padding-right:15px;float:left;background:url(../menuimg/IS_03.jpg) repeat-y; overflow-y : visible ;overflow-x : visible} 

#content26{ position:relative;/*相对定位*/width:598px;height:35px;top:0px;left:0px;float:left;text-align:left;padding-left:15px;padding-right:15px;padding-top:9px;float:left;background:url(../menuimg/IS_06.jpg) no-repeat;text-align:left;vertical-align:text-top;overflow-y : visible ;} 
#content27{ position:relative;/*相对定位*/width:598px;height:280px;top:0px;left:0px;float:left;text-align:left;padding-left:5px;padding-top:0px;padding-right:5px;float:left;background:url(../menuimg/IS_03.jpg) repeat-y; } 
#content28{ position:relative;/*相对定位*/width:598px;height:35px;top:0px;left:0px;float:left;text-align:left;padding-left:0px;padding-top:9px;float:left;background:url(../menuimg/IS_06.jpg) no-repeat;} 
#content25{ position:relative;/*相对定位*/width:598px;height:20px;top:0px;left:0px;float:left;text-align:left;padding-left:0px;padding-top:0px;float:left;background:url(../menuimg/IS_04.jpg) repeat-y;} 


#content29{ position:relative;/*相对定位*/width:598px;height:335px;top:0px;left:0px;text-align:left;overflow-y : visible ;overflow-x : visible} 
#content291{ position:relative;/*相对定位*/width:598px;height:35px;top:0px;left:0px;background:url(MenuImg/menubar61.jpg);text-align:left;padding-top:10px; padding-left:0px;overflow-y : visible ;} 
#content292{ position:relative;/*相对定位*/width:580px;height:200px;top:0px;left:0px;text-align:left;padding-top:5px; padding-left:0px;overflow-y : visible ;} 
#content2921{ position:relative;/*相对定位*/width:580px;height:30px;top:0px;left:0px;text-align:left;padding-top:5px; padding-left:0px;overflow-y : visible ;overflow-x : visible}