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