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