body,
html {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: sans-serif;
  overflow: hidden;
}

.section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #fff;
  text-align: center;
}

.error {
  font-size: 100px;
  margin-bottom: 10px;
}

.page {
  font-size: 24px;
  margin-bottom: 20px;
}

.back-home {
  text-decoration: none;
  color: #fff;
  border: 2px solid #fff;
  padding: 10px 20px;
  border-radius: 5px;
  transition: background-color 0.3s color 0.3s;
}

.back-home:hover {
  background-color: #fff;
  color: #000;
}

#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: black;
  z-index: -1;
}