/* The side navigation menu */
.sidenav {
    height: 100%;
    width: 200px;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    background-color: #111;
    overflow-x: hidden;
    padding-top: 20px;
    transition: 0.5s; /* 0.5 second transition effect to slide in the sidenav */
}

    /* The navigation menu links */
    .sidenav a {
        padding: 8px 8px 8px 32px;
        text-decoration: none;
        font-size: 25px;
        color: #818181;
        display: block;
        transition: 0.3s;
    }

        /* When you mouse over the navigation links, change their color */
        .sidenav a:hover {
            color: #f1f1f1;
        }

    /* Position and style the close button (top right corner) */
    .sidenav .closebtn {
        position: absolute;
        top: 0;
        right: 25px;
        font-size: 36px;
        margin-left: 50px;
    }

/* Style page content - use this if you want to push the page content to the right when you open the side navigation */
#main {
    margin-left:200px
}

/* On smaller screens, where height is less than 450px, change the style of the sidenav (less padding and a smaller font size) */
@media screen and (max-height: 450px) {
    .sidenav {
        padding-top: 15px;
    }

        .sidenav a {
            font-size: 18px;
        }
}