@import url('https://fonts.googleapis.com/css2?family=Qwitcher+Grypen&display=swap');

* {
    margin: 0 0;
}

body {
    width: 100%;
}

.container {
    box-sizing: border-box;
    max-width: 1200px;
    margin: 130px auto;
    position: relative;
}

.keyboard {
    width: 1210px;
    height: 350px;
    padding-top: 5px;
    padding-bottom: 5px;
    padding-left: 5px;
  }
  
  .white-keys {
    width: 100%;
    display: flex;
  } 
  
  .key.white {
    width: 80px;
    height: 300px;
    border-right: 3px solid rgba(0, 0, 0, 0.6);
    border-bottom: 3px solid rgba(0, 0, 0, 0.6);
    border-top: 3px solid rgba(0, 0, 0, 0.6);
    border-radius: 10px 10px;
    transition: all 0.2s;
  }
  
  .black-keys {
    display: flex;
    width: 543px; 
    position: absolute;
    top: 5px;
    left: 69px;
    justify-content: space-between;
  }
  .key.black {
    width: 42px;
    height: 175px;
    background-color: #322d29;
    border-radius: 10px 10px;
    transition: all 0.2s;
  }
  
  .key.black:nth-child(3),
  .key.black:nth-child(7) {
    visibility: hidden;
  }
  
  .key.white:first-child {
    border-left: 3px solid rgba(0, 0, 0, 0.6);
  }
  
  .key.white:last-child {
    border-right: none;
  }
  
  .second-octave {
    position: absolute;
    top: 5px;
    left: 586px;
  }
  
  .black-keys.b-second {
    top: 0px;
    left: 63px;
  }
  
  .key.white.last-key {
    border-right: 3px solid rgba(0, 0, 0, 0.6);
  }
  
  kbd {
    position: relative;
    top: 250px;
    left: 40px;
    text-transform: uppercase;
    visibility: hidden;
  }
  
  .black-case {
    position: relative;
    top: 130px;
    left: 18px;
    color: white;
  }
  
  .key.white.playing {
    outline: 2px solid #ffc600;
    transform: scale(1.0);
    background-color: rgba(240, 250, 61, 1);
    box-shadow: 0 0 10px #ffc600;
  }
  
  .key.black.playing {
    transform: scale(1.0);
    background-color: rgba(243, 184, 169, 1);
    box-shadow: 0 0 10px #ffc600;
  }

  .title {
    position: relative;
    width: 400px;
    margin: 0 auto;
    padding: 0;
    padding-top: 90px;
    margin-bottom: 0;
  }

  h1 {
    font-family: 'Qwitcher Grypen', cursive;
    font-weight: 400;
    font-size: 85px;
  }

  h1:before {
    content: '';
    display: block;
    position: absolute;
    top: -130px;
    left: -110px;
    z-index: -1;
    background-image: url("brush_watercolor.png");
    background-repeat: no-repeat;
    background-size: cover;
    width: 600px;
    height: 600px;
    opacity: 0.855;
  }

  .author {
    width: 40px;
    margin: 0 auto;
  }

  .git {
    fill:#322d29;
  } 

  .git:hover {
    transform: scale(1.1);
    transition: 1s;
    fill:#1e0d39;
  }

  a.index {
    text-decoration: none;
    color:#322d29;
  }

  a.index:hover {
    color:#1e0d39;
  }

  .title:hover {
    transform: scale(1.05);
    transition: 1s;
  }