/* Buttons */

.btn {
  transition: background .2s ease;
}

.btn-primary {
  background-color: #3a87ff;
  border-color: #2865c5;
  color: #fff;
}
.btn-primary:active:hover,
.btn-primary:hover,
.btn-primary:focus {
  background-color: #3a80ef;
  border-color: #2865c5;
}

.btn-green {
  background-color: #3ec841;
  border-color: #31a733;
  color: #fff;
}
.btn-green:active:hover,
.btn-green:hover,
.btn-green:focus {
  border-color: #31a733;
  background-color: #40bb43;
  color: #fff;
}

.btn-gray {
  background-color: #8b8b8b;
  border: 0;
  color: #fff;
  margin-bottom: 0.5em;
}
.btn-gray:active:hover,
.btn-gray:hover,
.btn-gray:focus {
  background-color: #6f6f6f;
  color: #fff;
}

.btn-min-width {
  min-width: 100px;
}