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