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