.sidenav {
    height: 100%;
    width: 0;
    position: fixed;
    z-index: 5;
    top: 0;
    right: 0;
    background-color: #111;
    overflow-x: hidden;
    transition: 0.5s;
    padding-top: 60px;
}

.sidenav a {
    padding: 8px 8px 8px 32px;
    text-decoration: none;
    font-size: 25px;
    color: #fdbe0f;
    display: block;
    transition: 0.3s;
    width: 150px;
}

.sidenav a:hover, .offcanvas a:focus{
    color: #a8a9ad;
}

.sidenav .closebtn {
    position: absolute;
    top: 0;
    right: 25px;
    font-size: 36px;
    margin-left: 50px;
    width: auto;
}

#main {
    transition: margin-left .5s;
    /*padding: 20px;*/
    float: right;
}

@media screen and (max-height: 450px) {
  .sidenav {padding-top: 2.5em;}
  .sidenav a {font-size: 18px;}
}