I am 100% sure that website is made in wordpress, placing image inside a container, will not have the same visual result, image will not have full width and will look worst than it is
it's just my opinion...
http://i.imgur.com/syPQzwZ.jpgok,
And If you place the image at 100 % of the block?

http://evergreencoin.org/wp-content/uploads/2016/01/EGCwood.jpg" alt="Quality" class="img-responsive" style="
width: 100%;
height: 100%;
">