.btn {
  margin: 20px;
  width: 250px;
  padding-left: 20px;
  padding-right: 20px;
  position: relative;
  -webkit-box-shadow: 0px 7px 18px 2px rgba(68, 138, 255, 0.4);
  box-shadow: 0px 7px 18px 2px rgba(68, 138, 255, 0.4);
  font-size: 16px;
  line-height: 58px;
  display: inline-block;
  font-weight: bold;
  color: rgb(68, 138, 255);
  border: 1px solid transparent;
  border-radius: 30px;
  text-decoration: none;
  text-align: center;
  transition: all 0.35s;
  -webkit-transition: all .35s;
  background-color: #fff;
}
.btn:active, .btn:focus {
  outline: none;
  text-decoration: none;
}
.btn:active {
  -webkit-box-shadow: none;
  box-shadow: none;
}
.btn:hover {
  color: white;
  background-color: rgb(68, 138, 255);
  background: -webkit-gradient(linear, left top, right top, from(#83b9ff), to(rgb(68, 138, 255))) !important;
  background: linear-gradient(to right, #83b9ff, rgb(68, 138, 255)) !important;
}
.btn:disabled {
  -webkit-box-shadow: none;
  box-shadow: none;
  color: #ccc;
}
.btn:disabled:hover {
  background-color: #ddd;
  background: -webkit-gradient(linear, left top, right top, from(#eee), to(#ddd)) !important;
  background: linear-gradient(to right, #eee, #ddd) !important;
}