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