.navbar { overflow: hidden; background-color: black; }
.navbar a {
  float: left;
  font-size: 16px;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}
.menu { font-size: 16px; } 
.subnav { float: left; overflow: hidden; }
.subnav .subnavbtn {
  font-size: 16px;  
  border: none;
  outline: none;
  color: white;
  padding: 14px 16px;
  background-color: black;
  font-family: inherit;
  margin: 0;
}
.navbar a:hover, .subnav:hover .subnavbtn { background-color: red; }
.subnav-content {
  display: none;
  position: absolute;
  left: 0;
  background-color: red;
  font-size: 16px;
  width: 80%;
  z-index: 1;
}
.subnav-content a { float: left; color: white; text-decoration: none; font-size: 16px;}
.subnav-content a:hover { background-color: #eee; color: black; }
.subnav:hover .subnav-content { display: block; }

.dropdown {
  float: left;
  overflow: hidden;
}

.dropdown .dropbtn {
  font-size: 16px;  
  border: none;
  outline: none;
  color: white;
  padding: 14px 16px;
  background-color: black;
  font-family: inherit;
  margin: 0;
}

.navbar a:hover, .dropdown:hover .dropbtn {
  background-color: red;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: white;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

.dropdown-content a {
  float: none;
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown-content a:hover {
  background-color: blue;
  color: white;
}

.dropdown:hover .dropdown-content {
  display: block;
}
ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  background-color: transparent;
}