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