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