style.css

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
 
}
body{
    min-height: 100%;
    background:  #e3f2fd; 

}
nav{
    position: fixed;
    top: 0;
    left: 0;
    height: 70px;
    width:100%;
    display: flex;
    align-items: center;
    background: #fff;
    box-shadow: 0 0 1px rgba(0, 0, 0, 0.1);
}  
nav .logo{
    display: flex;
    align-items: center;
    margin: 0 24px;
}
.logo .menu-icon{
    color: #333;
    font-size: 0 24px;
    margin-right: 14px;
    cursor: pointer;
}
.logo .logo-name{
    color: #333;
    font-size: 22px;
    font-weight: 500;
}
nav .Sidebar{
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 260px;
    padding: 20px 0;
    opacity: 0.7;
    background-color: #fff;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}
.Sidebar .Sidebar-content{
    display: flex;
    height: 100%;
    flex-direction: column;
    justify-content: space-between;
    padding: 30px 16px;
}
.Sidebar-content .list{
    list-style: none;
}
.list .nav-link{
    display:flex;
    align-items: center;
    padding: 14px 12px;
    border-radius: 8px;
    text-decoration: none;
}
.nav-link:hover{
    background-color: aqua;
}
.nav-link .icon{
    margin-right: 14px;
    font-size: 20px;
    color: #707070;
}
.nav-link .link{
    font-size: 14px;
    color: #707070;
    font-weight: 400;
}
.nav-link:hover .icon,
.nav-link:hover .link{
    color: #fff;
}
.overlay{
    position: fixed;
    top: 0;
    left: 260px;
    height: 1000vh;
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
}