How to animate

Step 1: First off you start by enabling the time line in the window

Step 2: right click on opacity to start adding key frames. 

Step 3: start off the animation by adding a key frame right at the start with 100% opacity 

step 4: you move the header to the place you want to animate 

step 5: click the key frame button when your header is where you want it and then put the opacity 0% at if will have a slow disapearing affect 

Step 6: do the same thing at the end of the timeline but with 100% opacity so the shadow can come back