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