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