.mobile {
  display: none;
}

body {
    max-width: 50%;
    margin: 0 auto;

    text-size-adjust: none;

    background-color: Canvas;
    /* color: CanvasText;
    color-scheme: light dark; */
}

hr {
    border: none;
    height: 2px;
    background-color: #0a6d9b;
}

h2 {
    font-family: sans-serif;
}

b {
    font-family: sans-serif;
}

p {
    font-family: sans-serif;
    color: #303030;
}

ul {
    font-family: sans-serif;
    padding-top: 10px;
    padding-bottom: 10px;
}

#time {
    font-weight: normal;
    color: #404040;
    font-size: 20px;
}

#topBar {
    background-color: #1f77b4;
    height: 56px;
    position: absolute;
    top: 0;
    width: 50%;
    white-space: nowrap;
}

#topSpace{
    top: 0;
    height: 46px;
    background-color: #1f77b4;
}

#topLink {
    text-decoration: none;
    color: white;
    text-indent: 10px;
    text-shadow: 0 0 3px black;
    white-space: nowrap;
    float: left;
}

#niveau {
    background-color: #1f76b425;
    border-style: solid;
    border-color: #1f76b4;
    border-width: 0;
    border-radius: 5px;
    box-shadow: 0px 3px 16px 0px rgba(0, 0, 0, 0.2);
}

.dropbtn {
  background-color: #1f76b4;
  color: white;
  font-size: 20px;
  height: 56px;
  min-width: 180px;
  border: none;
}

.dropdown {
  position: relative;
  float: right;
  min-width: 180px;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f1f1f1;
  min-width: 180px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

.dropdown-content a {
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
}

.dropdown-content a:hover {background-color: #1f76b425;}
.dropdown:hover .dropdown-content {display: block;}

@media only screen and (max-width: 1400px) {
  .mobile {
    display: inline;
  }

  .desktop{
    display: none;
  }
  body {
    font-size: 2em;
    max-width: 90%;
  }
  .dropbtn {
    font-size: 40px;
    height: 112px;
    min-width: 250px;
  }
  #topBar {height: 112px; width: 90%;}
  #topSpace {height: 92px;}
  .dropdown {min-width: 261px;}
  .dropdown-content {min-width: 250px;}
  .dropdown-content a {padding: 18px 16px}
  #time {font-size: 32px}
}