style.css

body {
  font-family: 'Lexend Exa', sans-serif;
}

.absolutely-centered {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 100%;
  transform: translate(-50%, -50%);
  text-align: center;
}

a {
  color: #333;
  text-decoration: none;
}

a:hover {
  color: #888;
}

.links {
  display: inline-block;
  text-align: center;
}

.link {
  margin-bottom: 10px;
  display: inline-block;
  margin: 0px 15px 20px 15px;
}

.title {
  font-size: 30px;
}
.captions {
  height: 150px;
}
.caption {
  color: #555;
  font-size: 20px;
}

.particle-network-animation {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 100vh;
  background-color: #e8e8e8;
}
.particle-network-animation::before {
  z-index: -2;
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-position: center center;
  background-size: cover;
  opacity: 0.2;
}

.glow {
  z-index: -1;
  position: fixed;
  top: 50%;
  left: 50%;
  background-image: radial-gradient(circle closest-side, rgba(255, 255, 255, 0.025), transparent);
}

.glow-1 {
  width: 150vw;
  height: 150vh;
  margin-top: -75vh;
  margin-left: -75vw;
  animation: glow-1-move 25s linear infinite both;
}


@media screen and (min-width: 768px){
  .rwd-break { display: none; }
}


@keyframes glow-1-move {
  from {
    transform: translate(-100%, 100%);
  }
  to {
    transform: translate(100%, -100%);
  }
}
.glow-2 {
  width: 100vw;
  height: 100vh;
  margin-top: -50vh;
  margin-left: -50vw;
  animation: glow-2-move 25s linear 8.3333333333s infinite both;
}

@keyframes glow-2-move {
  from {
    transform: translate(-100%, 0%);
  }
  to {
    transform: translate(100%, 100%);
  }
}
.glow-3 {
  width: 120vw;
  height: 120vh;
  margin-top: -60vh;
  margin-left: -60vw;
  animation: glow-3-move 25s linear 16.6666666667s infinite both;
}

@keyframes glow-3-move {
  from {
    transform: translate(100%, 100%);
  }
  to {
    transform: translate(0%, -100%);
  }
}