.center-block {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.pull-right {
  float: right !important;
}

.pull-left {
  float: left !important;
}

.hide {
  display: none !important;
}

.show {
  display: block !important;
}

.invisible {
  visibility: hidden;
}

.text-hide {
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0;
}

.hidden {
  display: none !important;
}

.affix {
  position: fixed;
}

/* #TODO# */
.separator-header-content {
	display: block;
	height: 15px;
}