Divider with cta boxes

To edit the images you have to do it in the Source/html view. The image tag looks like: 

<img alt="" class="img-responsive img-fullwidth" src="/theme/mmaoffshorecomau/assets/public/Image/tiles/365-tile.jpg" style="width: 640px; height: 570px;" />

The src="/theme.." part is the url path of the image, it corresponds to where the image is located in the File Manager. To change the picture you would edit your new picture to be that width/height, load it into the File Manager in the same folder location (tiles) and put the file name in the above code e.g. 

src="/theme/mmaoffshorecomau/assets/public/Image/tiles/365-tile.jpg"

becomes 

src="/theme/mmaoffshorecomau/assets/public/Image/tiles/new-tile.png"

To copy the whole section you hit Source and copy everything between the  <!--Start--> and <!--End--> tags

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