span.pushbutton a:hover{
   position: relative;
   top: 1px; left: 1px;
   outline:none;
}
.bookmark {
   background-color:#fff;
   border:none;
   padding:0px;
   margin-top:-15px;
   margin-left:765px;
   margin-bottom:-3px;
   font-size:10px;
}

.bookmark img{
   vertical-align: middle; border:none;
}