button {
  position: relative;

  /*text and colors*/
  font-size: 12px;
  color: #fff;
  font-family: "Lucida Sans", "Trebuchet MS", "Arial";
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  font-weight: bold;

  /*size*/
  padding: 5px 20px 5px 20px;
  
  

  /*border*/
  border: 1px solid #3967A7;
  -moz-border-radius: 1em;
  -webkit-border-radius: 1em;
  border-radius: 1em;

  background: #3967A7; /* for non-css3 browsers */

  /* gradients */
  background: linear-gradient(#3967A7, #3967A7);
  background: -webkit-gradient(linear, left top, left bottom, from(#3967A7), to(#3967A7)); /* for webkit browsers */
  background: -moz-linear-gradient(top,  #3967A7, #3967A7); /* for firefox 3.6+ */
  background: -ms-linear-gradient(#3967A7, #3967A7);
  filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr='#3967A7', endColorstr='#3967A7');
  -pie-background: linear-gradient(#3967A7, #3967A7);

position: relative;
  behavior: url(/hub/css/PIE.htc);
}
button:link {
  color: #fff;
  text-decoration: none;
  width: 100px;
}
button:hover {
  position: relative;
  text-decoration: none;
  color: #3967A7;
  background: #ffffff; /* for non-css3 browsers */

  /*gradients */
  background: linear-gradient(#ffffff, #ffffff);
  background: -webkit-gradient(linear, left top, left bottom, from(#ffffff), to(#ffffff)); /* for webkit browsers */
  background: -moz-linear-gradient(top,  #ffffff, #ffffff); /* for firefox 3.6+ */
  background: -ms-linear-gradient(#ffffff, #ffffff);
  filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr='#ffffff', endColorstr='#ffffff');
  -pie-background: linear-gradient(#ffffff, #ffffff);
  behavior: url(/hub/css/PIE.htc);
}
button img {
  margin-bottom: 0px;
  padding-bottom: 0px;
}