Element button pseudo-element :after generated with padding 20px float none border-radius margin 0px text-shadow -1px -1px 0px rgba(15,73,168,0.66) background z-index auto transition font-size 16px display inline-block box-shadow 2px 2px 3px rgba(0,0,0,0.4) box-sizing content-box position static border 0px rgba(1,141,196,0.2) solid transform font-weight normal cursor pointer line-height normal overflow visible height auto width auto