body {
  margin: 0px;
  padding: 0px;
  font-size: 16px;
  box-sizing: border-box;
  font-family: "Roboto", sans-serif;
  overflow-x: hidden;
}

.hero {
  display: flex;
  justify-content: center;
  /* align horizontal */
  align-items: center;
  /* align vertical */
  height: 100vh;
  background-image: url("../images/history-hero-bg.jpg");
  background-size: cover;
  background-position: center;
  filter: invert(0.2) saturate(4) hue-rotate(180deg) contrast(1.4);
}

h1 {
  color: white;
  text-align: center;
  font-family: "Special Elite", system-ui;
  font-size: 60px;
  letter-spacing: 2px;
}

main {
  display: flex;
  flex-wrap: wrap;
  overflow-x: clip;
}

main section {
  flex-grow: 1;
  width: 30%;
  margin: 10px;
  border: solid rgb(80, 50, 20) 2px;
  border-radius: 5px;
  padding: 5px;
}

main section:nth-child(3n + 1) {
  background-color: rgba(0, 160, 190, 0.82);
}

main section:nth-child(3n + 2) {
  background-color: rgba(175, 0, 140, 0.82);
}

main section:nth-child(3n) {
  background-color: rgba(70, 0, 195, 0.82);
}

main section p,
main section h3,
main section ul,
main section li {
  font-family: "Roboto", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: white;
}

main section p {
  margin-bottom: 10px;
}

main section img {
  display: block;
  width: 100%;
  height: auto;
  margin: 5px auto;
}

a {
  color: #fff;
  font-weight: bold;
}

@media (max-width: 768px) {
  h1 {
    font-size: clamp(2.2rem, 12vw, 3.75rem);
  }

  main section {
    width: calc(100% - 20px);
  }

  [data-aos] {
    opacity: 1 !important;
    transform: none !important;
  }
}