#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#2c3e50}#app,body,html{width:100%;height:100%}body,html{margin:0;padding:0;font-size:14px}.login-wrap{width:100%;height:100%;background:#214333;display:flex;justify-content:center;align-items:center}.sys-title{color:#fff;font-size:2rem;margin-bottom:15px;text-align:center}