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