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