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