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