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