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