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