Element block pseudo-element :after generated with box-sizing content-box z-index auto padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 100% background cursor default box-shadow transform display block float none overflow hidden line-height 0 font-weight bold border-radius transition font-size 16px border 0px rgba(0,0,0,1) solid position absolute height auto margin 0px