.echarts{width:600px;height:400px}:root{--primary:#d04a02}.tool-box{background-size:cover}.tool-box .main{position:relative;display:flex;flex-direction:column;width:900px;height:100vh;margin:0 auto;padding:20px 25px 20px 40px;background-color:hsla(0,0%,100%,0.98)}.tool-box .main .logo{display:flex;align-items:center;margin-bottom:50px}.tool-box .main .logo h3{margin:20px 0 0 10px;color:#4d4d4d}.tool-box .main .content{flex-grow:1;overflow:auto;padding-right:15px}.tool-box .chart{margin:0 auto;width:915px}.tool-box .chart h2{color:var(--primary)}.tool-box .chart .el-form-item{margin-bottom:5px}.chart{margin:0 auto;width:915px}.chart h2{color:var(--primary)}.chart h2 .el-form-item{margin-bottom:5px}