input.btn { padding-left: 2px; padding-right: 2px;

cursor: pointer; color: blue; font: bold 95%;
  border: 1px solid; border-color: blue; background-image: url('http://www.antsalive.com/buttonbkg.gif'); } 

input.btnhov {padding-left: 2px; padding-right: 2px; color: yellow; font-weight: bold 95%; background-color: yellow; border-color: red; }