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