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