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