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