.btn,
.nav-pills > li > a {
  letter-spacing: 1px;
  vertical-align: middle;
  transition: color 0.1s linear 0s,background-color 0.1s linear 0s,opacity 0.2s linear 0s !important;

  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -webkit-font-feature-settings: "kern" 1;
  -moz-font-feature-settings: "kern" 1;
}

.btn {
  text-align: center;

  &:focus {
    outline: 0 !important;
  }

  &:hover,
  &:focus,
  &:active,
  &.active,
  &.disabled,
  &[disabled] {
    box-shadow: none;
  }

  .glyphicon {
    padding-right: 3px;
  }

  .ship { color: $btn-success-color; }
}

.btn-sm .glyphicon { padding: 0; }

.btn.action-void { @extend .btn-danger; }
.btn.action-capture { @extend .btn-success; }
.btn.payment-action-edit { @extend .btn-primary; }