body {background-image:url(hintergrund.jpg); no-repeat center center fixed; 
 -webkit-background-size: cover;
 -moz-background-size: cover;
 -o-background-size: cover;
 background-size: cover} 

img {box-shadow: 0px 0px 25px black}

p { color: #1e1e1e; text-decoration: none; font-family: verdana, lucida sans, tahoma, arial, Helvetica, sans-serif; font-size: 9pt; line-height: 140%} 



.tilt {
  -webkit-transition: all 0.95s ease;
     -moz-transition: all 0.95s ease;
       -o-transition: all 0.95s ease;
      -ms-transition: all 0.95s ease;
          transition: all 0.95s ease;
}
 
.tilt:hover {
  -webkit-transform: rotate(-3deg);
     -moz-transform: rotate(-3deg);
       -o-transform: rotate(-3deg);
      -ms-transform: rotate(-3deg);
          transform: rotate(-3deg);
}