Morphing modal window will be displayed below. These modal windows are used to show associated content by smacking main content. It hided main content temporarily to get positive result.
Modal windows are topmost now a days. If you want to spread layers of your webpages beside z-axis then choosing modal window is best option. Basically this is a call to action button which facilitate to turn into a full size modal window coding. The ultimate result will be shown by grouping CSS transition and transformations, jQuery and Velocity.