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