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