Element block pseudo-element :after generated with display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden box-sizing content-box transform z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none padding 18px position static margin 2px line-height 1 border 0px rgba(0,0,0,1) solid transition font-weight normal border-radius font-size 16px cursor default background width 160px height auto