.png_big0 a,
.png_big1 a,
.png_big2 a,
.png_big3 a,
.png_big4 a,
.png_big5 a,
.png_big6 a,
.png_big7 a,
.png_big8 a,
.png_big9 a,
.png_big10 a,
.png_big_off0 a,
.png_big_off1 a,
.png_big_off2 a,
.png_big_off3 a,
.png_big_off4 a,
.png_big_off5 a,
.png_big_off6 a,
.png_big_off7 a,
.png_big_off8 a,
.png_big_off9 a,
.png_big_off10 a,

{
 display: block;
 width: 112px;
 height: 30px;
 background-color:red;
 background-position: 0 0;
 background-repeat: no-repeat;
 
}

.png_big_off0 a,
.png_big_off1 a,
.png_big_off2 a,
.png_big_off3 a,
.png_big_off4 a,
.png_big_off5 a,
.png_big_off6 a,
.png_big_off7 a,
.png_big_off8 a,
.png_big_off9 a,
.png_big_off10 a
{ background-position: 0 -60px }
.png_big0 a:hover,
.png_big1 a:hover,
.png_big2 a:hover,
.png_big3 a:hover,
.png_big4 a:hover,
.png_big5 a:hover,
.png_big6 a:hover,
.png_big7 a:hover,
.png_big8 a:hover,
.png_big9 a:hover,
.png_big10 a:hover
{ 
  background-position: 0 -30px;
}

.png_big0 span,
.png_big1 span,
.png_big2 span,
.png_big3 span,
.png_big4 span,
.png_big5 span,
.png_big6 span,
.png_big7 span,
.png_big8 span,
.png_big9 span,
.png_big10 span,
.png_big_off0 span,
.png_big_off1 span,
.png_big_off2 span,
.png_big_off3 span,
.png_big_off4 span,
.png_big_off5 span,
.png_big_off6 span,
.png_big_off7 span,
.png_big_off8 span,
.png_big_off9 span,
.png_big_off10 span

{
  display: none;
 
}
.png_big0 a,.png_big_off0 a
{
 background-image:url("http://www.btw-trikers.org/uploads/images/buttons/btn_information.png");
 }

 .png_big1 a,.png_big_off1 a
{
 background-image:url("http://www.btw-trikers.org/uploads/images/buttons/btn_chat.png");
 
}
.png_big2 a,.png_big_off2 a
{
 background-image:url("http://www.btw-trikers.org/uploads/images/buttons/btn_btw_store.png");

}
.png_big3 a,.png_big_off3 a
{
 background-image:url("http://www.btw-trikers.org/uploads/images/buttons/btn_member_services.png");
}
.png_big4 a,.png_big_off4 a
{
 background-image:url("http://www.btw-trikers.org/uploads/images/buttons/btn_classifieds.png");

}
.png_big5 a,.png_big_off5 a
{
 background-image:url("http://www.btw-trikers.org/uploads/images/buttons/btn_forum.png");
 }
.png_big6 a,.png_big_off6 a
{
 background-image:url("http://www.btw-trikers.org/uploads/images/buttons/btn_contacts.png"); 
}
.png_big7 a,.png_big_off7 a
{
 background-image:url("http://www.btw-trikers.org/uploads/images/buttons/btn_events.png");
 }

.png_big8 a,.png_big_off8 a
{
 background-image:url("http://www.btw-trikers.org/uploads/images/buttons/btn_links.png"); 
 }
.png_big9 a,.png_big_off9 a
{
 background-image:url("http://www.btw-trikers.org/uploads/images/buttons/btn_photos.png"); 
 
 }