Element button pseudo-element :after generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 border 0px rgba(0,0,0,1) solid transform float none font-weight normal transition display block font-size 16px background border-radius cursor default margin 0px width 160px height auto box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static overflow hidden padding 20px z-index auto