body {
  background-color: black; color: white; font-family: serif; font-size: 18px; 
  background-image: url("https://i.postimg.cc/Fsg3KhtR/Black-Bone-Background.png"); height: 2000px; max-width: 2000px;
  background-size: cover;
  background-position: center;
  background-repeat: repeat;
  }
  h1 { color: white; }
  h2 { color: white; }
  h3 { Color: white; }
  a:link { color: magenta; }
  a:visited { color: purple; }
  a:link { font-weight: bold; }
  Button { background-color: black; color: white; border-color: white; }
  table, th, td { border: 5px solid white; }