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