.header {
  text-align: center;
  font-weight: bold;
  font-family: Verdana, Geneva, Tahoma, system-ui;
  color: var(--highlight-text-color);
}

#wrapper {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--background-color);
  color: var(--text-color);
  overflow: scroll;
}

:root {
  --background-color: #002b36;
  --background2-color: #073642;
  --button-text-color: var(--text-color);
  --button-color: var(--link-color);
  --background-border-color: var(--button-color);
  --link-color: #268bd2;
  --visited-link-color: #d33682;
  --text-color: #eee8d5;
  --highlight-text-color: #fdf6e3;
  --ease: cubic-bezier(0.68, -0.55, 0.27, 1.55);
  --transition-length: 0.25s;
}

button,
.button {
  border-radius: 5px;
  background-color: var(--button-color);
  padding: 0 10px;
  font-size: 20px;
  text-align: center;
  font-weight: bold;
  min-width: 45px;
  line-height: 45px;
  text-decoration: none;
  display: inline-block;
  border: none;
  color: var(--button-text-color);
  transition: var(--transition-length) var(--ease) all;
}
button:hover,
.button:hover {
  transform: scale(1.09);
}

#inner_column {
  padding: 5px 20px;
  background-color: var(--background2-color);
  min-height: 300px;
  height: 82%;
  margin: 0 auto;
  align-content: center;
  width: 82%;
  border: 5px solid var(--background-border-color);
  border-radius: 10px;
  overflow: scroll;
}

a.link:link {
  color: var(--link-color);
  text-decoration: none;
}

a.link:visited {
  color: var(--visited-link-color);
  text-decoration: none;
}

a.link:hover {
  text-decoration: underline;
}

a.link:active {
  text-decoration: underline;
}