My goal here is to have each of the boxes (which are testimonial boxes on the live site) have a different color background.
Since it's a Wordpress site, I can't go in and give each box a different id, so I'd like to use the nth-child() selector.
I've tried to select the container div and the first box within that container with
.row multi-columns-row kwayy-items-wrapper:nth-child(1) .contarea {
    background-color:#555;
}
But that isn't doing anything.
HTML:
    <div class="row multi-columns-row kwayy-items-wrapper">
    <div class=
    "kwayy-testimonial-box col-lg-4 col-sm-6 col-md-4 col-xs-12">
        <div class="kwayy-testimonial-data">
            <blockquote class="kwayy-testimonial-text">
                <div class="contarea">
                    <div class="kwayy-tst-contarea-text">
                        <h2 style="text-align: center;">one</h2>
                        <h4>first box</h4>Lorem ipsum dolor sit amet,
                        consectetur adipiscing elit.
                    </div>
                </div>
                <footer>
                    <span class=
                    "kwayy-testimonial-icon kwicon-fa-quote-left" style=
                    "font-style: italic"></span> <cite class=
                    "kwayy-testimonial-title"></cite>
                </footer>
            </blockquote>
        </div>
    </div>
    <div class=
    "kwayy-testimonial-box col-lg-4 col-sm-6 col-md-4 col-xs-12">
        <div class="kwayy-testimonial-data">
            <blockquote class="kwayy-testimonial-text">
                <div class="contarea">
                    <div class="kwayy-tst-contarea-text">
                        <h2 style="text-align: center;">two</h2>
                        <h4>second box</h4>Lorem ipsum dolor sit amet,
                        consectetur adipiscing elit.
                    </div>
                </div>
                <footer>
                    <span class=
                    "kwayy-testimonial-icon kwicon-fa-quote-left" style=
                    "font-style: italic"></span> <cite class=
                    "kwayy-testimonial-title"></cite>
                </footer>
            </blockquote>
        </div>
    </div>
    <div class=
    "kwayy-testimonial-box col-lg-4 col-sm-6 col-md-4 col-xs-12">
        <div class="kwayy-testimonial-data">
            <blockquote class="kwayy-testimonial-text">
                <div class="contarea">
                    <div class="kwayy-tst-contarea-text">
                        <h2 style="text-align: center;">three</h2>
                        <h4>third box</h4>Lorem ipsum dolor sit amet,
                        consectetur adipiscing elit.
                    </div>
                </div>
                <footer>
                    <span class=
                    "kwayy-testimonial-icon kwicon-fa-quote-left" style=
                    "font-style: italic"></span> <cite class=
                    "kwayy-testimonial-title"></cite>
                </footer>
            </blockquote>
        </div>
    </div>
</div>
CSS:
.row multi-columns-row kwayy-items-wrapper:nth-child(1) .contarea {
background-color:#555;
}
Thank you.
 
     
     
     
    