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