body {margin: 5% 20% 5% 20%; 
 background: #ccc;}
h1 {
color: #000;
background: #232323;
text-shadow: 0 0 5px #FFF, 0 0 10px #FFF, 0 0 15px #FFF, 0 0 20px #49ff18, 0 0 30px #49FF18, 0 0 40px #49FF18, 0 0 55px #49FF18, 0 0 75px #49ff18;
color: #000;
background: #232323;
}
img {margin: 10px;}

.lnkelement { border: 2px solid #1C6EA4; margin: 5px; background-color: palegreen
    ; text-align:center; float:left; width:31%;
}