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