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