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