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