:root {
  --color-bg: #f7f4ee;
  --color-text: #2a2622;
  --color-muted: #7a7267;
  --color-accent: #9c3b2e;
  --color-border: #e3ddd0;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: Georgia, "Iowan Old Style", "Palatino Linotype", serif;
  line-height: 1.6;
}

.four-pointer {
    background-color: lightgrey;
}
.q-wrong { /* question answered wrong */
    background-color: red;
}
.q-skipped { /* question not attempted */
    background-color: yellow;
}
.q-unans { /* question not answered */
    background-color: orange;
}
table, th, td {
  border: 1px dotted;
  border-collapse: collapse;
}
.text-right {
	text-align: right;
}