body{background-color:#f0f0f0}h1,h2,h3,h4,h5{color:#888;font-weight:400}.content{width:60rem;background:#fff;margin:0 auto;padding:2rem;position:relative}.content h1{margin-bottom:2rem}.content .top-buttons{position:absolute;top:1rem;right:1rem}.ellipsis{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fade-enter-active,.fade-leave-active{transition:opacity .3s}.fade-enter,.fade-leave-to{opacity:0}@keyframes a{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.rotate-forever{animation:a .7s linear infinite}.absolute-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}