:root {
    --base: yellow;
    --spacing: 10px;
    --blur: 10px;
  }

  img {
    padding: var(--spacing);
    background: var(--base);
    filter: blur(var(--blur));
  }

  .hl {
    color: var(--base);
  }

  /*
    misc styles, nothing to do with CSS variables
  */

  body {
    text-align: center;
    background: #193549;
    color: white;
    font-family: 'Pacifico', cursive;
    font-weight: 100;
  }

  h1 {
      margin-top: 10px;
      font-size: 50px;
  }

  .controls {
    margin-bottom: 50px;
    font-size: 25px;
  }

  input {
    width: 100px;
  }

  footer {
    text-align: center;
    color: #ffffff;
  }

  footer a{
    text-decoration: none;
    color: #cf3f06;
  }

  h3 {
      font-size: 25px;
      margin-bottom: 10px;
  }

  ul{
    display: inline-flex;
    list-style: none;
    margin: 0px;
  }

  .social-icon {
    padding-left: 0;
  }

  .fa {
    padding-left: 7px;
    padding-right: 7px;
    font-size: 20px;
    color: rgb(201, 199, 199);
  }