Full-width overflow slider

Full-width overflow slider

<div class="content-wrapper">
    <div class="row slider-container overflow">
        <div class="royalSlider contentSlider rsDefault  block" data-slider-item-width="1280" data-slider-item-height="480">
    	  	<figure>
            	<img class="rsImg" src="http://artslondon.github.io/beta/assets/img/carousel-imgs/1280x480_slide_1.jpg" alt="some alt text" />
            	<figcaption class="rsCaption">This is an 'overflow' slider</figcaption>
        	</figure>
        	<figure>
            	<img class="rsImg" src="http://artslondon.github.io/beta/assets/img/carousel-imgs/1280x480_slide_2.jpg" alt="some alt text" />
            	<figcaption class="rsCaption">Images are still 1280 x 480</figcaption>
        	</figure>
        	<figure>
            	<img class="rsImg" src="http://artslondon.github.io/beta/assets/img/carousel-imgs/1280x480_slide_3.jpg" alt="some alt text" />
            	<figcaption class="rsCaption">Image</figcaption>
        	</figure>
        	<figure>
            	<img class="rsImg" src="http://artslondon.github.io/beta/assets/img/carousel-imgs/1280x480_slide_4.jpg" alt="some alt text" />
            	<figcaption class="rsCaption">Image</figcaption>
        	</figure>    	
    	</div>
    </div>
</div>