.flo-menu-fix .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 9999;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.flo-menu-fix li:hover > .sub-menu {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.flo-menu-fix.is-sticky {
  z-index: 10000;
  position: fixed;
  top: 0;
  width: 100%;
}

.flo-menu-fix.is-sticky .sub-menu {
  top: 100%;
}