If you would like to add a white border with a drop shadow to an image you can either open the .php page in Dreamweaver or do it in Contribute.
Dreamweaver
Open the .php page and add the class white_border to the image tag.
Example:
<img class=”white_border” src=”https://wou.edu/press_release/home_page/spotlight_images/distracted.jpg” />
Contribute
Select the image that you would like to add the white border and shadow to and then select white_border from the styles dropdown at the top and then once you hit publishe and refresh the webpage you should see the image now having the white border with a dropshadow.