#site-header{
  position: fixed;
  background-color: rgba(0, 0, 0, 0);
  z-index: 99;
}
#site-header .menu-nav a{
  color: #ffffff !important;
  font-weight: 700 !important;
}
#site-header.onPoint{
  background-color: #ffffff;
  box-shadow: 0px 5px 10px #00000030;
}
#site-header.onPoint .menu-nav a{
  color: #000000 !important;
}