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