video {
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: -1;
  }
  #NightBG{
    display: none;
  }
  #DayBG{
    display: block;
  }
  section, .clockDisplay {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
  }
  section {
    color: #ffffff;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    transition: background-image 1s ease-in-out;
  }
  #klocka {
    background-color: rgba(23, 29, 37, 0.444);
    font-size: 10vw;
    padding-inline: 25px;
    font-weight: bolder;
    border-radius: 15px;
  }
  footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(23, 29, 37, 0.444);
    color: #ffffff;
    text-align: center;
  }
  a{
    color: #ffffff;
    font-weight: bold;
  }