/********************************
 * www.wi-ma-gie.de             *
 * CSS "login"                  *
 * Version: 30.12.2015          *
 ********************************/

body {
  width: 500px;
  margin: 0 auto;
  font-family: sans-serif;
  background-color: #C0C0C0;
}

/* http://www.css-spielereien.de/seite_zentrieren.php */

html, body {height: 100%;}

#abstand {height: 50%;
          margin-bottom: -14em;
          width: 1px;
          float: left;}

#content {height: 28em;
          clear: left;
          position: relative;
          width: 33em;
          margin: 0 auto;}