html, body {
    background-color: #141414;
}

h1,h2,h3,p,a {
    color: #fff;
}

.links { margin:15px 0; display:flex; }
.links a { color:#edefff; text-decoration:underline; font-size:.9rem; }

.centerdiv {
    margin: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.aligncenter {
    align-items: center;
}