.pad {
  padding: 0.05em 0.3em;
}

.huge {
  font-size: 150%;
}

.big {
  font-size: 125%;
}

.large {
  font-size: 112.5%;
}

.medium {
  font-size: 100%;
}

.small {
  font-size: 87.5%;
}

.tiny {
  font-size: 75%;
}

.double-spaced {
  line-height: 2;
}

.left {
  text-align: left;
}

.right {
  text-align: right;
}

.center {
  text-align: center;
}

.top {
  vertical-align: top;
}

.middle {
  vertical-align: middle;
}

.bottom {
  vertical-align: bottom;
}

.clear {
  clear: both;
}

.nowrap {
  white-space: nowrap;
}

.nomargin {
  margin: 0;
}

.number {
  white-space: nowrap;
  text-align: right;
}

.shy, .wrap {
  overflow-wrap: break-word;
  word-break: break-word;
  -ms-word-break: break-all;
  word-wrap: break-word;
  hyphens: auto;
  -ms-hyphens: auto;
  -moz-hyphens: auto;
  -webkit-hyphens: auto;
}

.shadow {
  filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.5));
}

.text-overflow {
  display: -webkit-box;
  line-clamp: 2;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.bold {
  font-weight: bold;
}

.normal {
  font-weight: normal;
}

.italic {
  font-style: italic;
}

.roman {
  font-style: normal;
}

.border {
  border: solid 1px transparent;
}

.noborder {
  border: none;
}

.float-left {
  float: left;
}

.float-right {
  float: right;
}

/* .highlight -- this is set in the palette */
.block {
  display: block;
}

.nodisplay {
  display: none;
}

.inline-block {
  display: inline-block;
}

.quarter {
  width: 25%;
}

.third {
  width: 33.33%;
}

.half {
  width: 50%;
}

.twothirds {
  width: 66.67%;
}

.threequarters {
  width: 75%;
}

.expand, .widest {
  width: 100%;
  min-width: 8em;
}

.min3em {
  min-width: 3em;
}

.min4em {
  min-width: 4em;
}

.min5em {
  min-width: 5em;
}

.min6em {
  min-width: 6em;
}

.min7em {
  min-width: 7em;
}

.min8em {
  min-width: 8em;
}

.min9em {
  min-width: 9em;
}

.min10em {
  min-width: 10em;
}

.min11em {
  min-width: 11em;
}

.min12em {
  min-width: 12em;
}

.min13em {
  min-width: 13em;
}

.min14em {
  min-width: 14em;
}

.min15em {
  min-width: 15em;
}

.newpage {
  page-break-before: always;
}

.invisible {
  visibility: hidden;
}

.red {
  color: red;
}