.mybuttonwrapper
{ 
  background: url('/button2.png') no-repeat bottom left;
  margin-left: 170px;
  width: 200px;
  text-align: center;
  padding-top: 10px;
}

a.mybutton
{ 
  font-size: 14px;
  font-weight: bold;
  line-height: 30px;
  height: 24px; 
  text-decoration: none;
  color: white;
}

a:link.mybutton, 
a:visited.mybutton, 
a:active.mybutton
{
  text-decoration: none;
}

a.mybutton:hover span
{ 
  text-decoration: underline;
}