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