/* =======================
        left side
======================= */

.left {
    flex: 1 1 25rem;
    margin: 3rem;
}

.left img {
    width: 100%;
}

/* =======================
         right side
======================= */

.right {
    flex: 1 1 30rem;
    position: -webkit-sticky;
    position: sticky;
    top: 15rem;
    z-index: 0;
}

/* =======================
     right side texts
======================= */

#paragraph {
    text-align: justify;
    padding: 0 10px;
    margin: 0 2.5rem;
}

#syntax {
    color: gray;
    font-size: 20px;
    line-height: 1.5;
    margin-top: 1rem;
    display: block;
}

/* =======================
    right side buttons
======================= */

.button a {
    background-color: white;
    color: gray;
    border: 1px solid gray;
    padding: 14px 20px;
    text-decoration: none;
    display: inline-block;

}

#resource {
    text-align: center;
}

#resource a {
    width: 15rem;
    background-color: white;
    color: gray;
    border: 1px solid gray;
    padding: 14px 40px;
    text-decoration: none;
    display: inline-block;
    text-transform: uppercase;
    margin: 2.5rem;
    margin-bottom: .3rem;
}

.download {
    text-align: center;
}

.download a {
    width: 15rem;
    background-color: gray;
    color: white;
    border: 1px solid gray;
    padding: 14px 40px;
    text-decoration: none;
    display: inline-block;
    text-transform: uppercase;
}