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