AdSense going to change Ads Designs

We’re excited to announce a revamped design of three of our AdSense for content ad units! After analyzing publisher site layouts and reviewing requests around the world, we decided to make our formats more space-efficient and visually pleasing by changing the layout of the text. We spent a lot of time experimenting with different possibilities, and we’re starting with changes to the following ad units: Leaderboard (728×90): the title, description, and URL are now arranged in rows instead of columns (except in the case when only one ad is showing) Medium and large rectangles (300×250, 336×280): the URL is now in the same line as the title In certain cases, you’ll also see a few minor adjustments to the font size. For example, the font size for the leaderboard with four ads is much more readable. Please note that these changes will roll out over the next few weeks.