canvas {
  position: fixed;
  top: 0;
  left: 0;
}

* {
  font-family: Arial, Helvetica, sans-serif, sans-serif;
  font-weight: 400;
  font-style: normal;
}

main {
  color: rgb(236, 230, 230);
  position: absolute;
  width: 100%;
  margin: 0px auto;
  padding: 120px 0px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
}

  header {
    background: rgba(15, 15, 15, 0.95);
    grid-column: 2 / span 5;
    font-size: 35px;
    padding: 32px;
    margin-bottom: 350px;
  }

  section {
    grid-column: 2 / 8;
    padding: 16px;
    background: rgba(15, 15, 15, 0.95);
    font-size: 20px;
    line-height: 1.5;
    margin-bottom: 350px;
  }

  .left {
    grid-column: 6 / 12;
  }