.sidenav {

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

.sidenav a, .mobile-side-menu {
padding: 15px;
text-decoration: none;
font-size: 30px;
color: #fff;
display: block;
transition: 0.3s;
text-align: center;
text-transform: uppercase;
}

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

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

#main {
transition: margin-right .5s;
}

.mobile-side-child {
	margin-top: 15px;
}

.mobile-side-child a { 
	font-size: 22px;
	padding: 15px 0;
}


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