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