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