body {
  position: relative;
}

.affix {
  top: 0;
  width: 100%;
  z-index: 9999 !important;
}

.affix + .wrapper {
  position: relative;
  top: 50px;
}

/*
.affix + .container-fluid,
.affix + .container,
.affix + img {
   position: relative;
   top: 50px;
}
*/

.navbar {
  margin-bottom: 0px;
}