@media (max-width:610px) {

    nav div #menu {
        display: none;
    }

    nav button {
        display: none;
    }

    main {
        flex-direction: column;
    }

    .aside-section {
        min-height: 7em;
        width: 100%;
        border-top-right-radius: 0px;
        box-shadow: 0px 0px 4px grey;
        position: sticky;
        top: 0px;
        z-index: 1;
    }

    .aside-section aside {
        display: flex;
        width: 90%;
        justify-content: space-around;
        position: static;
        align-content: center;
        height: 100%;
        align-items: center;
    }

    .hero-section h1:nth-child(1) {
        font-size: 24px;
        width: 70%;
        text-align: center;
        padding: 10px;
    }

    .hero-section h1:nth-child(2) {
        font-size: 27px;
        color: lightseagreen;
        font-family: 'Poppins', sans-serif;
        padding: 10px;
    }

    .hero-section p {
        width: 85%;
        text-align: center;
        font-size: 14px;
        line-height: 25px;
        font-family: 'Poppins', sans-serif;
    }

    nav div:nth-child(2) {
        width: 72%;
    }

    nav div:nth-child(2) i {
        font-size: 17px;
        width: 25%;
    }

    .videos-section {
        width: 100%;
        height: 100%;
    }

    #language-videos {
        padding: 0px;
        justify-content: center;
        text-align: center;
    }

    #javascript h1,
    #c-plus-plus h1,
    #python h1,
    #mongo-db h1,
    #github h1,
    #react h1 {
        padding: 34px 0px;
        font-size: 28px;
    }
    #language-videos iframe{
        width: 80vw;
    height: 45vw;
    }
    .hero-section div:nth-child(2) img {
        width: 39px;
        margin: 6px;
    }
}