.button, .button-sm {
  overflow: hidden; 
  height: 1%;
  margin: 0;
}
.button a, .button-sm a {
  display: block;
  float: left;
  color: #ed8600;
font-weight: bold;
text-decoration: none;
  background-color: #D8DEE5;
  background-image: url("http://yale.edu/its/resources/graphics/icons/button_bkgd.gif");
  background-repeat: repeat-x;
  padding: 5px 10px 6px;
  text-decoration: none;				
  border: 1px solid #8FA5B8;
}