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