html { 
  background: url(../pictures/DnDevelopment_WEB_underconstruction.jpg)no-repeat; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: 100%;
  background-color:white;
}

.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-top: 10%;
  /*width: 25%;*/
}

.schrift {

  margin: auto;
  margin-top: 45%; 	
  width: 200px;
  height: 50px;
  position: relative;

  /**position: absolute;  
  right: 50%; 
  bottom: 50px;
  margin-left: auto; 
  margin-right: auto; 
  width: 500px;*/ /* Need a specific value to work */
}

h1 {
font-family: 'Roboto Slab', serif;
color: #3c3c3b;
font-size: xx-large;
}

p {
font-family: 'Jost', sans-serif;
color: #3c3c3b;
font-size: large;
}

a {
font-family: 'Jost', sans-serif;
color: #1d1d1b;
font-size: large;
text-decoration: none;
}

@media only screen and (max-width: 800px) {
  .schrift {
    left: 20px;
    margin-top: 30px;
    width: 80%; 
  }
  .center {
  display: block;
  left: 30px; 
  right: 0; 
  margin-left: auto; 
  margin-right: auto; 
  width: 80%;
  }
}