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