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