#dot-nav {
    right: 10px;
    top: 5%;
    height: 100px;
    z-index: 995;
    position: sticky;
}

#dot-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

#dot-nav li {
  position: relative;
  background-color: #003366;
  /*border: 3px solid #bdc3c7;
  border-radius: 15px 15px 15px 15px;*/
  cursor: pointer;
  /*padding: 5px;*/
  height: 60px;
  /*margin: 10px 10px 0px 0px;*/
  width: 100%;
  vertical-align: bottom;
  padding-top: 20px;
    text-align: center;
    color: white;

}

#dot-nav li.active, #dot-nav li:hover {
  background-color: #007bff;
}


#dot-nav a {
  outline: 0;
  vertical-align: top;
  margin: 0px 0px 0px 25px;
  position: relative;
  top: -5px;
}

section {
  min-height: 100vh;
}

#tab-nav .nav-item.active, #tab-nav .nav-item:hover {
  background-color: #007bff;
}

#tab-nav .nav-item:active {
  background-color: #007bff;
}

.sticky-top-sub {
  position: -webkit-sticky;
  position: sticky;
  top: 60px;
  z-index: 1021;
}

.btn {
  display: inline-block;
  font-weight: 400;
  color: #007bff;
  text-align: center;
  vertical-align: middle;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  background-color: transparent;
  border: 1px solid #007bff;
  padding: .375rem .75rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: .25rem;
  transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
}