#wf_div button {
 margin-right: 1px;
 }
 #num {  /* numbers */
 padding-left: 15px;
 } 
 #enter {
 padding-top: 0px;
 }
 #chars #enter button {
 height: auto;
 width: 27px;
 padding: 18px 0px 8px 0px;
 background-image:url(/img/hg/enter.png); 
 background-repeat: repeat-x; 
 margin-left: 5px;
 }
 #wf_div #chars #clear {
 height: 26px; 
 width: 50px;
 background-image: url(/img/hg/button_blau.jpg); 
 background-repeat: repeat-x;
 margin-left: 10px; 
 }