With Slickr Flickr Pro you can change the border color that appears when the cursor is moved over a thumbnail without having to change CSS.
This allows you to easily change the border highlight color to reflect the color of your WordPress theme.
The following examples show that the border color can be set on each individual gallery
First Gallery With Default Border Mouseover Color
slickr-flickr tag="avoriaz" items="7" type="gallery"
Move the cursor over the thumbnails below and note the highlight color is reddish-brown
![](https://live.staticflickr.com/4030/4352941879_fce119625c.jpg "Avoriaz "Chocolate Box" Apartments")
Second Gallery With A Custom Border Mouseover Color
slickr-flickr tag="avoriaz" items="7" type="gallery" thumbnail_border="#D1009C"
Move the cursor over the thumbnails below and note the highlight color is the hot pink color that was sampled from the Slickr Flickr logo