* {
    margin: 0;
    padding: 0;
    font-family: "Times New Roman", Times, serif;
    box-sizing: border-box;
  }
  
  html, body {
    overflow-x: hidden;
    overflow-y: hidden;
    height: 100%;
  }
  
  #page .site-content{
    flex-grow: 1;
    height: 100%;
  }
  
  #content.site-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    position: relative;
  }
  
  .ast-container {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
  }
  
  #primary {
    margin: 0;
    width: 100%;
    height: 100%;
  }
  
  canvas {
    width: 100%;
    height: 100%;
  }
  
  .hero {
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    color: white;
    transform: translate(-50%, -50%);
  }
  
  .hero h1 {
    font-size: 80px;
    padding: 0px;
  }
  
  
  .hero p {
    font-size: 30px;
  }
  
  .hero button {
    font-size: 20px;
    font-weight: 500;
    margin: 30px;
    padding: 20px 40px;
    background-color: transparent;
    color: white;
    border: 1px solid white;
    transition: 0.4s;
    cursor: pointer;
  }
  
  .hero button:hover {
    color: black;
    background: white;
    border: 1px solid black;
  }
  
  header {
    margin: 0 auto;
    position: absolute;
    top: 0;
    color: white;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    width: 100%;
    height: 10vh;
  }
  
  header h2 {
    font-size: 2rem;
  }
  
  header ul {
    font-size: 20px;
    list-style: none;
    display: flex;
  }
  
  header ul a {
    text-decoration: none;
    display: inline-block;
    margin: 0 20px;
    color: white;
  }
  
  .buttons-container {
    display: flex;
    justify-content: center;
  }
  
  .buttons-container button {
    font-size: 16px;
    font-weight: 500;
    margin: 0px 20px;
    padding: 10px 30px;
    background-color: transparent;
    color: white;
    border: 1px solid white;
    transition: 0.4s;
    cursor: pointer;
    white-space: nowrap; 
  }
  
  .buttons-container button:hover {
    color: black;
    background: white;
    border: 1px solid black;
  }