body {
  background: #fff;
  color: #000;
  font-family: "Fira Mono", "Menlo", "Monaco", "Consolas", monospace;
  font-size: 18px;
  margin: 0;
  padding: 0;
  line-height: 1.5;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
li {
  font-family: inherit !important;
  color: inherit !important;
  font-weight: normal;
}

a:link,
a:visited,
a:hover {
  color: #000;
  text-decoration: underline;
}

img,
iframe {
  border: none;
}

nav {
  margin-bottom: 3em;
}

li {
  font-size: 18px;
  padding-bottom: 1em;
}

iframe {
  overflow: hidden;
}

.heading {
  text-align: center;
}

@media (max-width: 600px) {
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    font-size: 1.1em !important;
  }
  nav,
  p {
    font-size: 0.8em !important;
  }
}

/* Wiki */
body#wiki {
  display: flex;
  place-items: center;
}

button#wiki {
  height: 50px;
  width: 100px;
  color: yellow;
  background-color: green;
}

#wiki {
  margin: 0px;
  padding: 0px;
  height: 100%;
  border: none;
  display: block;
  width: 100%;
  border: none;
  overflow-y: auto;
  overflow-x: hidden;
}

::selection {
  background: #FFFF00; /* Light red highlight color */
  color: #333; /* Dark gray text color */
}

/* For older Firefox versions, use ::-moz-selection */
::-moz-selection {
  background: #FFFF00;
  color: #333;
}