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