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