Element block pseudo-element :before generated with transition position static display block overflow hidden z-index auto box-sizing content-box border 0px rgba(0,0,0,1) solid width 160px padding 20px background font-weight normal border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 0px 2px 2px rgba(0,0,0,0.5) float none cursor default height auto font-size 12px line-height 1 transform margin 0px