* {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

body {
  background-color: #b7b7a4;
  line-height: unset;
  /* grid container settings */
  height: 100vh;
  height: calc(var(--vh, 1vh) * 100); /* iOS Chrome  Fix */
  display: grid;
  grid-template-rows: 25px auto 20px;
  grid-template-columns: 1fr;
  grid-template-areas: 
    'header'
    'main'
    'footer';
}

header {
  grid-area: header;
  font-weight: 800;
  font-size: 18px;
  background-color: #000000;
  color: #a5a58d;
}

main {
  grid-area: main;
  overflow: auto;
  max-width: 960px;
  margin: 0 auto 0 auto;
}

footer {
  grid-area: footer;
  text-align: center;
  background-color: black;
}

/* Hide scrollbar for Chrome, Safari and Opera */
body::-webkit-scrollbar, main::-webkit-scrollbar {
  display: none;
}

body, main {
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}


footer a {
  color: #a5a58d;
}


abbr, a {
  text-decoration: none;
  color:black;
}

header h1 {
  font-size: 18px;
  font-weight: 800;
  min-height: 25px;
  background-color: #000000;
  color: #a5a58d;
  text-align: center;
  width: 100%;
}

h2 {
  font-size: 16px;
  font-weight: 700;
  margin-top: 1rem;
}

p {
  margin: .5rem .5rem 1rem .5rem;
}

ol, ul {
  list-style: unset;
  list-style-position: inside;
  margin-left: 5px;
}

#top-ten li {
  display: list-item;
  list-style-type: decimal;
  font-weight: 600;
}

#top-ten li a {
  font-weight: 400;
}

button > * {
  pointer-events: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

#take-quiz {
  display: block;
  margin: 20px auto;
  font-size: 20px;
}