.container {
    position: absolute;
    top: 50%;
    left: 50%;
    -moz-transform: translateX(-50%) translateY(-50%);
    -webkit-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
    text-align:center;
}

body {
  background-color: #101010;
  color: #ffffff;
}
h1 {
  color: #ffffff;
}
nav a {
  color: #ffffff;
}
footer {
  color: #ffffff;
}

div {
    font-family: Verdana;
    font-weight: Bold;
}