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