.donateForm input,
.donateForm label,
.donateForm .btn {
  font-family: Muller, Arial, Helvetica, sans-serif;
  border: solid 1px #595959;
  border-radius: 3px;
  font-size: 16px;
  height: 39px;
  line-height: 1.8;
  text-align: center;
}

.donateForm input {
  &::-webkit-outer-spin-button,
  &::-webkit-inner-spin-button {
    appearance: none;
    margin: 0;
  }

  &::placeholder,
  &:focus {
    text-align: center;
    color: #000;
  }

  &:focus {
    &::placeholder {
      opacity: 0;
      transition: opacity 0.2s ease;
    }

    box-shadow: inset 0 0 0 3px #000;
  }

  &:valid,
  &:checked + label {
    box-shadow: inset 0 0 0 3px #000;
    border-color: #000;
    font-weight: 700;
  }

  &[type='number'] {
    appearance: textfield;
  }

  &[type='radio'] {
    display: none;
  }
}

.donateForm .btn {
  cursor: pointer;
  flex: 1;
  padding: 5px 10px;
  text-align: center;
  white-space: nowrap;
  transform: none !important;

  @include media-breakpoint-down(sm) {
    &:last-of-type {
      margin-right: 0 !important;
    }
  }
}

.btnGroup {
  input {
    &:first-child + .btn {
      border-top-right-radius: 0;
      border-bottom-right-radius: 0;
    }

    &:not(:first-child) + .btn {
      border-top-left-radius: 0;
      border-bottom-left-radius: 0;
    }
  }

  .paymentType {
    width: 50%;
  }
}

.donateButtonsContainer {
  align-items: center;
  display: flex;
  flex: 1;
  justify-content: space-between;

  @include media-breakpoint-down(sm) {
    flex-wrap: wrap;
  }

  input,
  label {
    margin: 0 8px;

    @include media-breakpoint-down(sm) {
      margin-bottom: 1em;
    }
  }

  input {
    &:first-child,
    &:first-child + label {
      margin-left: 0;
    }

    &:last-child,
    &:last-child + label {
      margin-right: 0;
    }
  }
}

.donateInput {
  @include media-breakpoint-down(sm) {
    flex: 1 100%;
    margin: 0 !important;
  }
}

.sendBtn {
  border: 2px solid #000;
  background-color: #000;
  color: #fff !important;
  display: block;
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  width: 100%;

  &:hover {
    background-color: #fff !important;
    color: #000 !important;
  }
}

.paymentChoose {
  display: flex;
}

.formGroup:not(:first-child) {
  margin-top: 20px;
}