.btn {
  display: inline-block;
  *display: inline;
  /* IE7 inline-block hack */
  *zoom: 1;
  padding: 4px 12px;
  margin-bottom: 0;
  font-size: 13px;
  line-height: 22px;
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
  color: #333333;
  text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75);
  background-color: whitesmoke;
  background-image: -moz-linear-gradient(top, white, #e6e6e6);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(white), to(#e6e6e6));
  background-image: -webkit-linear-gradient(top, white, #e6e6e6);
  background-image: -o-linear-gradient(top, white, #e6e6e6);
  background-image: linear-gradient(to bottom, #ffffff, #e6e6e6);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFE6E6E6', GradientType=0);
  border-color: #e6e6e6 #e6e6e6 #bfbfbf;
  border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
  *background-color: #e6e6e6;
  /* Darken IE7 buttons by default so they stand out more given they won't have borders */
  filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
  border: 1px solid #bbbbbb;
  *border: 0;
  border-bottom-color: #a2a2a2;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  border-radius: 4px;
  *margin-left: .3em;
  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
  -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
}