h2, p {
  margin: 10px;
}
ul {
    list-style-type: none;
    margin: 0;
    padding-left: 50;
    overflow: hidden;
    background-color: #739e9e;
}
ul.topbar {
    position: sticky;
    top:0;
}
li {
  float: left;
}
li a, .dropbtn {
  display: inline-block;
  color: rgb(0, 0, 0);
  min-width: 100px;
  max-width: 100px;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

li a:hover:not(.active) {
  background-color: #55f8dd;
}
li a.active {
  background-color: #096f9e;
}
li.dropdown {
  display: inline-block;
}

li .dropdown-content {
  position:sticky;
  display: none;
  background-color: #739e9e;
  min-width: 130px;
  max-width: 130px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 2;
}

li .dropdown-content a {
  color: black;
  padding: 14px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown-content a:hover {background-color: #ffffff;}

.dropdown:hover .dropdown-content {
  display: block;
}
div.bottombar {
  width:100%; 
  text-align:center; 
  font-size:16px;
  bottom:0;
  position:fixed; 
  background-color: #739e9e;
}