body {
  margin: 0;
  background-color: #3F3F3F;
  font-family: Verdana;
  font-size: 16px;
  color: gray;
}

a:link {color: gray; text-decoration: underline}
a:hover {color: gray; text-decoration: none;}
a:visited {color: gray;}
a:active {color: gray;}

.main {
   position:absolute;
   top:50%;
   margin-top:-220px;
   width: 100%;
   /*box-shadow: 0 0 5em rgba(0,0,0,1);*/
}

.under {
  background-color: black;
  text-align: center;
  padding: 2em 0;
}