JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://raw.github.com/bgrins/loremjs/master/lorem.js"></script>
<br />
<div class="banner">
    <h3>Banner Heading</h3>
    
    <div class="banner-content">
        <div class="banner-thumb">
            <img src='http://placehold.it/350x150' />
        </div>
        <div class="banner-description" data-lorem='1'>
        </div>
        <div class='banner-footer'>
        
        </div>
        <br class='clear' />
    </div>
</div>

CSS

.banner {
    margin: 5px 40px;    
    background: #EDEDED;
    border: solid 2px #AAA;
    box-shadow: 0 0 8px #aaa;
    border-radius: 0 0 5px 5px;
}

.banner h3 {
    padding: 15px 5px;
    margin: 10px -20px;
    border: solid 3px #AAA;
    position:relative;
    font-weight: normal;
    font-size: 20px;
    font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif;
    text-align: center;
    border-radius: 3px;
    
    background: #efefef;
    background: -webkit-linear-gradient(top, #efefef, #dfdfdf);
    background: -moz-linear-gradient(top, #efefef, #dfdfdf);
    background: -ms-linear-gradient(top, #efefef, #dfdfdf);
    background: linear-gradient(top, #efefef, #dfdfdf);
    
}

.banner h3:after, .banner h3:before {
    content: '';
    position: absolute;
    bottom: -7px;
    background: #555;
    border:solid 2px #aaa;
    width: 25px;
    height: 20px;
    z-index: -1;
}
.banner h3:after {
     left: 2px;        
     -webkit-transform: rotate(120deg);
     -moz-transform: rotate(120deg);
     -ms-transform: rotate(120deg);
     transform: rotate(120deg);
}
.banner h3:before {
    right: 2px;
    -webkit-transform: rotate(80deg);
    -moz-transform: rotate(60deg);
    -ms-transform: rotate(60deg);
    transform: rotate(60deg);
}

.banner-content {
    position: relative;
    padding: 30px 18px;
    margin: 12px;
    margin-top: none;
    font-size: 20px;
    font-family: Georgia serif;
    border: solid 4px #e3e3e3;
}

.banner-description {
}
.banner-thumb {
    float:right;   
}
.banner-thumb img {
    padding-left: 20px;
    padding-bottom: 20px;   
}
.banner-footer {
   clear:both;   
}