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