.btn {
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  border-radius: 0px;
  font-family: Arial;
  color: #ffffff;
  font-size: 13px;
  background: #d96e34;
  padding: 3px 5px 3px 5px;
  text-decoration: none;
}

.btn:hover {
  background: #6d92a8;
  background-image: -webkit-linear-gradient(top, #6d92a8, #505d66);
  background-image: -moz-linear-gradient(top, #6d92a8, #505d66);
  background-image: -ms-linear-gradient(top, #6d92a8, #505d66);
  background-image: -o-linear-gradient(top, #6d92a8, #505d66);
  background-image: linear-gradient(to bottom, #6d92a8, #505d66);
  text-decoration: none;
}