<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<head>
<link href="https://fonts.googleapis.com/css2?family=Lato&display=swap" rel="stylesheet">
<link href="https://use.fontawesome.com/releases/v5.6.1/css/all.css" rel="stylesheet">
</head>
<body>
<input type="checkbox" id="check">
<label for="check">
<i class="fas fa-bars" id="btn"></i>
<i class="fas fa-times" id="cancel"></i>
</label>
<div class="sidebar">
<header>Menu</header>
<a href="#" class="active">
<i class="fas fa-qrcode"></i>
<span>Dashboard</span>
</a>
<a href="#">
<i class="fas fa-link"></i>
<span>Shortcuts</span>
</a>
<a href="#">
<i class="fas fa-stream"></i>
<span>Overview</span>
</a>
<a href="#">
<i class="fas fa-calendar"></i>
<span>Events</span>
</a>
<a href="#">
<i class="far fa-question-circle"></i>
<span>About</span>
</a>
<a href="#">
<i class="fas fa-sliders-h"></i>
<span>Services</span>
</a>
<a href="#">
<i class="far fa-envelope"></i>
<span>Contact</span>
</a>
</div>
</body>
<div class="frame">
<p> Responsive </p>
<h2>SIDE BAR</h2>
<p>in Pure CSS</p>
</div>
</body>
*{
margin: 0;
padding: 0;
text-decoration: none;
}
:root {
--accent-color: #fff;
--gradient-color: #FBFBFB;
}
body{
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
width: 100vw;
height: 100vh;
background-image: linear-gradient(-45deg, #e3eefe 0%, #efddfb 100%);
}
.sidebar{
position: fixed;
width: 240px;
left: -240px;
height: 100%;
background-color: #fff;
transition: all .5s ease;
}
.sidebar header{
font-size: 28px;
color: #353535;
line-height: 70px;
text-align: center;
background-color: #fff;
user-select: none;
font-family: 'Lato', sans-serif;
}
.sidebar a{
display: block;
height: 65px;
width: 100%;
color: #353535;
line-height: 65px;
padding-left: 30px;
box-sizing: border-box;
border-left: 5px solid transparent;
font-family: 'Lato', sans-serif;
transition: all .5s ease;
}
a.active,a:hover{
border-left: 5px solid var(--accent-color);
color: #fff;
background: linear-gradient(to left, var(--accent-color), var(--gradient-color));
}
.sidebar a i{
font-size: 23px;
margin-right: 16px;
}
.sidebar a span{
letter-spacing: 1px;
text-transform: uppercase;
}
#check{
display: none;
}
label #btn,label #cancel{
position: absolute;
left: 5px;
cursor: pointer;
color: #d6adff;
border-radius: 5px;
margin: 15px 30px;
font-size: 29px;
background-color: #e8d1ff;
box-shadow:inset 2px 2px 2px 0px rgba(255,255,255,.5),
inset -7px -7px 10px 0px rgba(0,0,0,.1),
3.5px 3.5px 20px 0px rgba(0,0,0,.1),
2px 2px 5px 0px rgba(0,0,0,.1);
height: 45px;
width: 45px;
text-align: center;
text-shadow: 2px 2px 3px rgba(255,255,255,0.5);
line-height: 45px;
transition: all .5s ease;
}
label #cancel{
opacity: 0;
visibility: hidden;
}
#check:checked ~ .sidebar{
left: 0;
}
#check:checked ~ label #btn{
margin-left: 245px;
opacity: 0;
visibility: hidden;
}
#check:checked ~ label #cancel{
margin-left: 245px;
opacity: 1;
visibility: visible;
}
@media(max-width : 860px){
.sidebar{
height: auto;
width: 70px;
left: 0;
margin: 100px 0;
}
header,#btn,#cancel{
display: none;
}
span{
position: absolute;
margin-left: 23px;
opacity: 0;
visibility: hidden;
}
.sidebar a{
height: 60px;
}
.sidebar a i{
margin-left: -10px;
}
a:hover {
width: 200px;
background: inherit;
}
.sidebar a:hover span{
opacity: 1;
visibility: visible;
}
}
.sidebar > a.active,.sidebar > a:hover:nth-child(even) {
--accent-color: #52d6f4;
--gradient-color: #c1b1f7;
}
.sidebar a.active,.sidebar > a:hover:nth-child(odd) {
--accent-color: #c1b1f7;
--gradient-color: #A890FE;
}
.frame {
width: 50%;
height: 30%;
margin: auto;
text-align: center;
}
h2 {
position: relative;
text-align: center;
color: #353535;
font-size: 60px;
font-family: 'Lato', sans-serif;
margin: 0;
color: #a759f5;
}
p {
font-family: 'Lato', sans-serif;
font-weight: 300;
text-align: center;
font-size: 30px;
color: #d6adff;
margin: 0;
}
