Branches
Find the theme words that "branch out" from the root word (all related to CSS). Click, tap or drag letters to connect them and create words, then submit the word to check if it is valid. If you make a mistake, don't worry! Clicking on the last selected letter will unselect it, and you can always clear the whole word to start over. The root word (all the other words are related to it somewhow) will go from one side of the board to the other. Words can branch in any direction, each letter will be next to the previous one (horizontally, vertically or diagonally).