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