* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  min-height: 150%;
  background: black;
  overflow: hidden;
}

html,
body {
  margin: 0;
  height: 100%;
  overflow: hidden;
}

.hidden {
  display: none;
}

.background-container {
  top: -15%;
  left: -15%;
  height: 150%;
  width: 150%;
  overflow: hidden;
}

.hexagon-container {
  position: relative;
  top: -5%;
  left: -5%;
  overflow: hidden;
  pointer-events: none;
  filter: brightness(66%);
}

.hexagon {
  position: relative;
  width: 100px;
  height: 110px;
  margin: 4px 2px;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  background-color: rgb(92, 92, 92);
  pointer-events: none;
}

.hexagon:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
}

.row {
  display: inline-flex;
  margin-top: -32px;
  margin-left: -50px;
}

.row:nth-child(even) {
  margin-left: 2px;
}

.background {
  width: 100vw;
  height: 100vh;
  --mouseX: 50vw;
  --mouseY: 50vh;
  position: absolute;
}
.background:before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: fixed;
  background: radial-gradient(
    circle 30vmax at var(--mouseX) var(--mouseY),
    rgb(81, 124, 164, 1) 0%,
    rgb(81, 124, 164, 1) 25%,
    rgb(81, 124, 164, 1) 50%,
    rgb(81, 124, 164, 0.75) 60%,
    rgb(81, 124, 164, 0.65) 70%,
    rgb(81, 124, 164, 0.45) 80%,
    rgb(81, 124, 164, 0.25) 90%,
    rgb(0, 0, 0) 100%
  );
}
@media (min-width: 576px) {
  .background:before {
    background: radial-gradient(
      circle 30vmax at var(--mouseX) var(--mouseY),
      rgb(81, 124, 164, 1) 0%,
      rgb(81, 124, 164, 1) 25%,
      rgb(81, 124, 164, 1) 50%,
      rgb(81, 124, 164, 0.75) 60%,
      rgb(81, 124, 164, 0.65) 70%,
      rgb(81, 124, 164, 0.45) 80%,
      rgb(81, 124, 164, 0.25) 90%,
      rgb(0, 0, 0) 100%
    );
  }
}
@media (min-width: 768px) {
  .background:before {
    background: radial-gradient(
      circle 20vmax at var(--mouseX) var(--mouseY),
      rgb(81, 124, 164, 1) 0%,
      rgb(81, 124, 164, 1) 25%,
      rgb(81, 124, 164, 1) 50%,
      rgb(81, 124, 164, 0.75) 60%,
      rgb(81, 124, 164, 0.65) 70%,
      rgb(81, 124, 164, 0.45) 80%,
      rgb(81, 124, 164, 0.25) 90%,
      rgb(0, 0, 0) 100%
    );
  }
}
@media (min-width: 992px) {
  .background:before {
    background: radial-gradient(
      circle 20vmax at var(--mouseX) var(--mouseY),
      rgb(81, 124, 164, 1) 0%,
      rgb(81, 124, 164, 1) 25%,
      rgb(81, 124, 164, 1) 50%,
      rgb(81, 124, 164, 0.75) 60%,
      rgb(81, 124, 164, 0.65) 70%,
      rgb(81, 124, 164, 0.45) 80%,
      rgb(81, 124, 164, 0.25) 90%,
      rgb(0, 0, 0) 100%
    );
  }
}
@media (min-width: 1200px) {
  .background:before {
    background: radial-gradient(
      circle 15vmax at var(--mouseX) var(--mouseY),
      rgb(81, 124, 164, 1) 0%,
      rgb(81, 124, 164, 1) 25%,
      rgb(81, 124, 164, 1) 50%,
      rgb(81, 124, 164, 0.75) 60%,
      rgb(81, 124, 164, 0.65) 70%,
      rgb(81, 124, 164, 0.45) 80%,
      rgb(81, 124, 164, 0.25) 90%,
      rgb(0, 0, 0) 100%
    );
  }
}

.content-container {
  width: 100vw;
  height: 100vh;
  position: absolute;
  z-index: 3;
  pointer-events: none;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-content: stretch;
  align-items: center;
}

.content {
  background: rgba(255, 255, 255, 0.85);
}
@media (min-width: 576px) {
  .content {
    width: 75%;
  }
}
@media (min-width: 768px) {
  .content {
    width: 50%;
  }
}
@media (min-width: 992px) {
  .content {
    width: 33%;
  }
}
@media (min-width: 1200px) {
  .content {
    width: 33%;
  }
}

.content img {
  width: 100%;
}