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