tyyli.css

.html5 {
  margin-top: 9px;
}

.nojs {
  margin-top: -30px;
  margin-left: 1px;
  height: 102px;
  width: 130px;
}

header {
  background-image: url(tausta.png);
  text-align: center;
  min-height: 70px ;
}
nav {
  background-color: DarkGreen;
  text-align: center;
  color: white;
  font-family:courier new;
  min-heigth: 20 px;
}
img {
  heigth: 80px ;
  width: 80px ;
  float: left;
}
h2 {
  color: White;
  font-size: 60px;
  font-family: courier new;
}

h1 {
  font-family: sans-serif;
  
}


@media (prefers-color-scheme: light) {
    a {
  color: black;
    }
  
    body {
        background-color: white;
        color: black;
    }
    h2 {
        color: black;
        font-size: 60px;
        font-family: courier new;
        text-shadow: 2px 2px #006400;
    }
    .html5sininen {
      width: 0px;
      height: 0px;
    }
    .nojstumma {
      widht: 0px;
      height: 0px;
    }
    


}
@media (prefers-color-scheme: dark) {
    a {
  color: white;
    }  
    body {
        background-color: black;
        color: white;
    }
    h2 {
      color: White;
      font-size: 60px;
      font-family: courier new;
    }
  .html5normi {
    width: 0px;
    height: 0px;
  }
  .nojsnormi {
    width: 0px;
    height: 0px;
  }
}