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