.sidenav {
    height: 100%;
    width: 0;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    background-color: #111;
    overflow-x: hidden;
    transition: 0.5s;
    padding-top: 60px;
}

.sidenav a, .dropdown-btn {
    padding: 6px 8px 6px 16px;
    text-decoration: none;
    font-size: small;
    color: white;
    display: block;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    outline: none;
}

.sidenav a:hover {
    color: #f1f1f1;
}

.sidenav a:hover, .dropdown-btn:hover {
    color: #f1f1f1;
}

.sidenav .closebtn {
    position: absolute;
    top: 0;
    right: 25px;
    font-size: small;
    margin-left: 50px;
}

@media screen and (max-height: 450px) {
    .sidenav {padding-top: 15px;}
    .sidenav a {font-size: 18px;}
}

.main {
    margin-left: 200px; /* Same as the width of the sidenav */
    font-size: small; /* Increased text to enable scrolling */
    padding: 0px 10px;
}

.active {
    background-color: green;
    color: white;
}

/* Dropdown container (hidden by default). Optional: add a lighter background color and some left padding to change the design of the dropdown content */
.dropdown-container {
    font-size: small;
    display: none;
    background-color: #262626;
    padding-left: 8px;
}

/* Optional: Style the caret down icon */
.fa-caret-down {
    float: right;
    padding-right: 8px;
    font-size: small;
}

.dropdown-btn {
    font-size: small;
}

.opcao {
    font-size: small;
}