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