@media (min-width: 768px) {
    body {
        display: flex;
        flex-direction: row;
        font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    }

    nav {
        display: flex;
        flex-wrap: wrap;
        align-items: stretch;
        width: 20%;
        max-width: 200px;
        height: auto;
        position: sticky;
        top: 0;
        flex-direction: column;
    }
    nav a{
        padding: 10px;
        text-decoration: none;
        color: #000;
        display: block;
    }
    nav a:hover{
        background-color: #ada7a7;
    }
    nav a.active{
        background-color: #f1f1f1;
    }
    main {
        width: 80%;
        padding-left: 20px;
    }

    canvas {
        width: 100%;
        height: 100%;
        border-radius: 10px;
    }

    #helloWorld {
        display: flex;
        justify-content: center;
        align-items: center;
        height: 100%;
        width: 100%;
        border-radius: 10px;    
}

    header{
        margin-top: 0;
        color: rgb(39, 112, 112);
        font-size: 2rem;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        border-bottom: 2px solid rgb(39, 112, 112);
        padding-bottom: 10px;
    }

    .codeImage{
        display: flex;
        justify-content: center;
        align-items: center;
        border-radius: 10px;
        margin: 10px;
    }

    .mainSection{
        margin: 10px;
        padding: 10px;
        border-radius: 10px;
        background-color: #f1f1f1;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        
    }
.littleLogo{
    height: 50px;
    width: 50px;
    margin: 10px;
}
}

@media (max-width: 767px) {
    body {
        display: block;
    }

    nav {
        width: 100%;
        height: auto;
    }

    main {
        width: 100%;
        padding-left: 0;
    }
}

footer {
    background-color: #d35d5d;
    color: #fff;
    text-align: center;
    padding: 1rem 0;
    margin-top: 2rem;
    flex-shrink: 0;
    width: 100%;
    display:block;
    bottom: 0;
}

.flowlineDesingHomePageLink{
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 10px;
    padding: 10px;
    border-radius: 10px;
    background-color: #f1f1f1;
    text-decoration: none;
    color: #000;
    background-image: url(img/LogoLM2.png) no-repeat center center/cover;"
}