h1
{
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size: 40px;
    text-decoration: underline;
    background-color: yellow;
    text-align: center;
    margin-top: 0px;
    padding: 10px;
    height: 70px;
    background-image: url('https://www.fontys.nl/static/design/FA845701-BD71-466E-9B3D-38580DFAD5B4-fsm/images/logo-inverted@2x.png?random=2772');
}

h2
{
    color: green;
}

body
{
    background-color: white;
    color: black;
    padding: 0px;
    text-align: center;
}

footer
{
    background-color: green;
    height: 70px;
    margin-bottom: 0px;
    padding: 10px;
}

li::marker
{
    color: red;
}

a
{
    text-decoration: none;
}

a:hover
{
    text-decoration: underline;
}

.blink {
        animation: blink-animation 1s steps(5, start) infinite;
        -webkit-animation: blink-animation 1s steps(5, start) infinite;
      }
      @keyframes blink-animation {
        to {
          visibility: hidden;
        }
      }
      @-webkit-keyframes blink-animation {
        to {
          visibility: hidden;
        }
      }