SemanSemantic-UItic-UI/source/library/shaded/elements/divider.css

/*--------------------
  Horizontal Dividers
---------------------*/

.ui.divider {
  margin: 1em 0em;
  height: 1px;
  background-color: rgba(0, 0, 0, 0.1);
  border-top: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.8);
}

.ui.vertical.divider,
.ui.horizontal.divider {
  position: relative;
  margin: 25px 0px 10px;

  font-size: 14px;
  line-height: 14px;
  text-align: center;
  text-transform: uppercase;
  text-shadow: 0px 1px 0px rgba(255, 255, 255, 0.8);
  color: #555555;
  font-weight: bold;
}

.ui.divider .rule {
  position: absolute;
  top: 6px;

  width: 45%;
  height: 1px;

  background-color: #ADADAD;
  background-color: rgba(0, 0, 0, 0.1);

  border-bottom: 1px solid #F8F8F8;
  border-bottom: 1px solid rgba(255, 255, 255, 0.9)
}

.ui.divider .left.rule {
  left: 0px;
}

.ui.divider .right.rule {
  right: 0px;
}

.ui.divider .label {
  display: block;
  margin: 14px 0px 0px;
  text-transform: none;
  color: #333333;
}

/*--------------------
   Vertical Dividers
---------------------*/

.vertical.ui.divider {
  position: absolute;
  top: 0px;
  left: 50%;
  height: 100%;

  margin: 0px 0px 0px -50px;
  min-width: 100px;

  color: #555555;
  font-weight: bold;
}

.vertical.ui.divider .rule {
  position: absolute;
  left: 50%;

  width: 1px;
  height: 45%;

  background-color: #ADADAD;
  background-color: rgba(0, 0, 0, 0.2);

  border-right: 1px solid #F8F8F8;
  border-right: 1px solid rgba(255, 255, 255, 0.9)
}

.vertical.ui.divider .top.rule {
  top: 0px;
}

.vertical.ui.divider .bottom.rule {
  top: auto;
  bottom: 0px;
}

.vertical.ui.divider .label {
  position: relative;
  top: 50%;
  margin-top: -7px;

  display: block;
  width: 100%;

  font-size: 14px;
  line-height: 14px;
  text-align: center;
  text-shadow: 0px 1px 0px rgba(255, 255, 255, 0.8);
  text-transform: none;
  color: #333333;
}
/* Inverted Color Divider (Black BG) */
.ui.divider.inverted {
  text-shadow: 0px 1px 0px rgba(0, 0, 0, 0.8);
  color: #FFFFFF;
}
.ui.divider.inverted .rule {
  border-color: #4A4A4A;
  border-color: rgba(255, 255, 255, 0.2);
}