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