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