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