body {
      text-align: center;
      background-color: #eeeeee;
    }

    label {
      display: block;
    }

    h1 {
      text-transform: uppercase;
      font-weight: bold;
      letter-spacing: 6px;
      font-size: 40px;
      color: #000000;
      margin-top: 15px;
      margin-bottom: 15px;
    }

    input[type="range"] {
      width: 100%;
    }

    input[type="color"] {
      border: none;
      background-color: transparent;
      width: 55px;
      height: 55px;
      padding: 0;
      margin-bottom: 15px;
    }

    input[type="color"]:hover {
      cursor: pointer;
    }

    textarea {
      width: 100%;
      resize: none;
      margin-bottom: 15px;
      max-width: 300px;
      font-size: 13px;
    }

    .card {
      height: 100%;
    }

    .card-header {
      font-weight: bold;
      color: #ffffff;
    }

    .row>div {
      margin-bottom: 15px;
    }