HTML reset copy

<div id="bax" class="sidebar" onclick="closeside()" style="width: 0%; opacity: 0;"></div> <div id="side" class="off" style="width: 0%;"> <a href="javascript:void(0)" class="close" onclick="closeside()">×</a> <a href="www.example.com" target="_blank">Home</a> <a href="www.example.com" target="_blank">Forum</a> <a href="www.example.com" target="_blank">Login</a> <a href="www.example.com" target="_blank">Comment</a> </div> <button onclick="openside()">☰ Open Sidebar</button>

CSS reset copy

.sidebar { height: 100%; width: 0; position: fixed; z-index: 3; top: 0; left:0; background-color: #ff3800; overflow-y: auto; overflow-x: hidden; text-align: center; opacity:0; transition: opacity 1s; } .off { height: 100%; width: 0; top: 0; left: 0; background-color: #ff3800; position: fixed; z-index: 3; overflow-x: hidden; transition: .5s; padding-top: 60px; } .off a { padding: 8px 8px 8px 32px; text-decoration: none !important; font-size: 25px; color: #fff; display: block; transition: .3s } .off a:hover, .offcanvas a:focus{ color: #777; } .close { position: absolute; top: 0; right: 25px; font-size: 36px !important; margin-left: 50px; } #baxside { transition: margin-left .5s; } @media screen and (max-height: 500px) { .off {padding-top:15px;} .off a {font-size: 18px;} }

Js JAVASCRIPT reset copy

function openside() { document.getElementById("side").style.width = "250px"; document.getElementById("baxside").style.marginLeft = "250px"; } function closeside() { document.getElementById("side").style.width = "0%"; document.getElementById("baxside").style.marginLeft= "0%"; document.body.style.backgroundColor = "white"; document.getElementById("bax").style.width = "0%"; document.getElementById("bax").style.opacity = "0"; }