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