.dropbtn:hover, .dropbtn:focus {
 background-color: #fff;
 color: #080;
}
.dropbtn {
 background-color: #001;
 color: #080;
 cursor: pointer;
}
.dropdown {
 position: relative;
 display: inline-block;
}
.dropdown button {
 background-color: #001;
}
.dropdown-content {
 display: none;
 font-size: inherit;
 background-color: #fff;
 min-width: 160px;
 z-index: 1;
}
.dropdown-content a {
 color: #f60;
 font-size: inherit;
 padding: 4px 2px;
 text-decoration: none;
 display: block;
}
.dropdown-content a:hover {
 background-color: #ddd;
}
.show {
 display:block;
}