body {

         color: white;

         background-color: grey;

     font-family:sans-serif;

}

div#inhalt{

         margin: 8em;

         padding: 3em;

         border: 2px solid black;

    min-height: 90%;

         }



div#box {

         color: lightgrey;

         background-color: black;

         margin: 3em;

         padding: 1em;

         border: 2px solid white;

         }

div#boxl {

    color: lightgrey;

    background-color: black;

    margin: 3em;

    border: 2px solid white;

    position:absolute;

    left: 12%;

    width: 30%;

    min-height: 17%;

    }

div#boxr {

    color: lightgrey;

    background-color: black;

    margin: 3em;

    border: 2px solid white;

    position:absolute;

    right: 12%;

    width: 30%;

        min-height: 17%;



         }