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