.mg-but {
  padding: 8px 15px;
  color: #fff;
  border-radius: 3px;
  box-shadow: 0 1px 2px #000;
  line-height: 1;
  min-width: 250px;
  border: solid 1px #6fc021;
  background-color: #77bd34;
  display: inline-block;
  text-decoration: none;
  background-image: linear-gradient(to top, #77bd34 0%, #99ed48 100%); }

.mg-but1:hover {
  background-color: #77bd34;
  background-image: linear-gradient(to top, #99ed48 0%, #77bd34 100%); }