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