/*** ESSENTIAL STYLES ***/
.sf-menu {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}
.sf-menu .sf-mega {
  position: absolute;
  display: none;
  top: 100%;
  left: 0;
  z-index: 99;

}
.sf-menu li:hover > .sf-mega,
.sf-menu li.sfHover > .sf-mega {
  display: block;
}

.sf-menu > li > a {
  display: block;
  position: relative;
}

/*** DEMO SKIN ***/
.sf-menu {
  width: 100%;
}
.sf-menu .sf-mega {
  width: 100%; /* allow long menu items to determine submenu width */
}
/*** mega menu dropdown ***/
.sf-mega {
  width: 100%;
}
.sf-mega-section {
  float: left;
  width: 8em; /* optional */
  padding: 0 1em 1em 0;
  margin-right: 1em;
  border-right: 1px solid #b4c8f5;
}