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