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