.settings {
  text-align: center;
  padding: 1em;

  span {
    padding: .5em;
  }

  div {
    text-align: left;
    margin: 1.5em 0;

    &:nth-of-type(1) {
      margin-top: .5em;
    }

    &:nth-of-type(3) {
      margin-top: 3em;
    }

    &:nth-of-type(4) > span {
      width: 2em;
      height: 2em;
      display: inline-block;
      margin: 0 1em;
      outline-offset: 4px;

      &:nth-of-type(1) {
        background-color: #53e3a6;
      }

      &:nth-of-type(2) {
        background-color: #2986b3;
      }

      &:nth-of-type(3) {
        background-color: #000;
      }
    }
  }

  input {
    margin: 1em auto;
  }

  &__active {
    outline: 3px solid var(--color-window-buttons);
  }
}