Nice Bootstrap Button

button.css

.btn-custom {
  background-color: hsl(241, 36%, 36%) !important;
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#3b3a7c", endColorstr="#3b3a7c");
  background-image: -khtml-gradient(linear, left top, left bottom, from(#3b3a7c), to(#3b3a7c));
  background-image: -moz-linear-gradient(top, #3b3a7c, #3b3a7c);
  background-image: -ms-linear-gradient(top, #3b3a7c, #3b3a7c);
  background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #3b3a7c), color-stop(100%, #3b3a7c));
  background-image: -webkit-linear-gradient(top, #3b3a7c, #3b3a7c);
  background-image: -o-linear-gradient(top, #3b3a7c, #3b3a7c);
  background-image: linear-gradient(#3b3a7c, #3b3a7c);
  border-color: #3b3a7c #3b3a7c hsl(241, 36%, 36%);
  color: #fff !important;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.00);
  -webkit-font-smoothing: antialiased;
}