gistfile1.css

.seller_button {
  height: 20px;
  margin-top: 14px;
  width: 70px;
  border: 1px solid #d4d4d4;
  webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  border-radius: 10px;
  color: #6e6e6e;
  background-image: -webkit-gradient(linear,left bottom,left top,color-stop(0, #c2c6bc ),color-stop(1, #fdfdfd));
  background-image: -moz-linear-gradient(top, #fdfdfd, #c2c6bc);
  background-image: -o-linear-gradient(top,#fdfdfd,#c2c6bc);
  text-align: center;
  font: 12px/14px Helvetica Neue, Arial, Helvetica, Geneva, sans-serif;
  font-weight: bold;
}