Element block pseudo-element :after generated with box-shadow 3px 3px 4px rgba(0,0,0,0.4) border 0px rgba(0,0,0,1) solid box-sizing content-box float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) background z-index auto font-weight normal overflow hidden padding 20px cursor default line-height 1 transform margin 0px display block border-radius transition height auto width 160px position static font-size 16px