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