 #dropdown{
  display: none;
 }
 /* Navbar container */
.navbar {
  overflow: hidden;
  background-color: #333;
  font-family: Arial;
}

/* Links inside the navbar */
.navbar a {
  float: left;
  font-size: 16px;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

/* The dropdown container */
.dropdown {
  float: left;
  overflow: hidden;
}


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

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f8;
  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: #ddd;
}


.dropdown:hover .dropdown-content {
  display: block;
}

@media screen and (max-width : 660px) {
  #mobile_ui{
    display: none;
  }
  #dropdown{
    display: inline-block;
  }
}