body {
    display:flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    min-height: 100vh;
    background:#4C4C4C url('../img/bg-photo.jpg');
    background-size:cover;
    font-family: sans-serif;
  }
  
  video {
    box-shadow:0 0 1px 3px rgba(0,0,0,0.1);
  }
  
  .wrapper {
    padding: 10px;
    display:flex;
    min-width:850px;

  }
  
  .speed {
    display:flex;
    overflow: hidden;
    align-items:flex-start;
    flex:1;
    margin:10px;
    border-radius:50px;
    background:#efefef;
    box-shadow:0 0 1px 3px rgba(0,0,0,0.1);
  }
  
  .speed-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    padding:2px;
    width:100%;
    height:16.3%;
    background:linear-gradient(-170deg, #2376ae 0%, #c16ecf 100%);
    color:white;
    text-shadow:1px 1px 0 rgba(0,0,0,0.2);
  }