#nav {
    margin: 0;
    padding: 0;
    width: auto;    
    }

#nav ul {
    list-style:none;
 /*   background-color:#64abfb; */
       background-color: #8bd2da; /* 4CAF50; */ 
       background-color: brown; /* 4CAF50; */ 
    }

#nav ul li {
    display:inline-block;
    line-height:24px;
    }

#nav ul li a {
    margin: 4px;    
    color:#FFF;
    font-weight: 500;
  /*  color: black; */
    padding: 0px;
    font-size:15px;
    text-decoration:none;
    }

#nav ul li a:hover {
    border-bottom: 3px #FFF solid;
     border-bottom: 3px yellow solid;
    }

#nav ul li .active {
    border-bottom:3px #FFF solid;
   
    }

li a:hover, .dropdown:hover .dropbtn {
  background-color: rgba(255, 99, 71, 0.2); /* red; */
}  

.dropdown {
    float: left;
}


li.dropdown {
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute; 
  background-color: #f9f9f9;   
  background-color: gray;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); 
  z-index: 1;
}

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

.dropdown-content a:hover {background-color: silver; /* #f1f1f1; */ }

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