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