html,body{
    margin:0;
    padding:0;
    width: 100%;
    height:100%;
    overflow-x: hidden;
}
#nav-bar{
    /* position: -webkit-sticky; */
    position:sticky;
    top:0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color:#2b2b2b;
    /* border-radius: 10px; */
    width:100%;
    height:60px;
}
#nav-bar div{
    margin-right: 10px;
}
#nav-bar div img{
    display: none;
}
#nav-bar #menu{
    display: none;
}

ul{
    display: flex;
    gap:2rem;
}
li{
    list-style-type: none;
}
li a{
    color: #ffffff;
    text-decoration: none;
}

footer{
    /* margin: 0 auto; */
    position: fixed;
    bottom: 0px;
    width: 100%;
}
footer p{
    text-align: center;
}
section img{
    display: block;
    max-width: 100%;
    height: auto;
    width: 500px;
    margin: 0 auto;
}

@media screen and (max-width:800px){
    html,body{
        margin:0;
        padding:0;
        width: 100%;
        height:100%;
        overflow-x: hidden;
    }
    #nav-bar div{
        /* display: none; */
        position:absolute;
        right:-500px;
        top: 8px;
        z-index: 2;
        margin: 0;
        width: 50%;
        height:300px;
        background-color: #121212;
        transition: 1.5s;
    }
    #nav-bar ul{
        display: flex;
        flex-direction: column;
        margin-top: 50px;
    }
    #nav-bar div img{
        display: block;
    }
    #nav-bar #menu{
        display: block;
    }
}