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