app/assets/stylesheets/generic/forms.scss

input[type='text'].danger {
  background: #F2DEDE!important;
  border-color: #D66;
  text-shadow: 0 1px 1px #fff
}

fieldset {
  margin-bottom: 25px;
}

.form-actions {
  padding: 17px 20px 18px;
  margin-top: 18px;
  margin-bottom: 18px;
  background-color: whitesmoke;
  border-top: 1px solid #e5e5e5;
  padding-left: 17%;
}

label {
  &.control-label {
    @extend .col-sm-2;
  }

  &.inline-label {
    margin: 0;
  }
}