.btn-oval{border-radius:30px;border:1px solid #ccc}.btn-oval,.btn-rectangle{width:80px;height:40px;line-height:40px;float:left;text-align:center}.btn-rectangle{border-radius:5px;border:1px solid #1e87f0;color:#fff;background-color:#1e87f0}.btn-diamond{width:80px;float:left;position:relative}.btn-diamond .node-name{width:80px;line-height:40px;float:left;text-align:center;position:absolute;z-index:1}.btn-diamond-up1{position:absolute;border-bottom:19px solid #fff;border-left:39px solid transparent;border-right:39px solid transparent;margin:1px 1px 0}.btn-diamond-up2{width:0;height:0;border-bottom:20px solid #1e87f0;border-left:40px solid #fff;border-right:40px solid #fff}.btn-diamond-down1{position:absolute;border-top:19px solid #fff;border-left:39px solid transparent;border-right:39px solid transparent;margin:0 1px 1px}.btn-diamond-down2{width:0;height:0;border-top:20px solid #1e87f0;border-left:40px solid #fff;border-right:40px solid #fff}.btn-oval.is-finish,.btn-rectangle.is-finish{border:1px solid #1e87f0;color:#fff;background-color:#1e87f0}.btn-oval.is-active,.btn-rectangle.is-active{border:1px solid #ffc417;color:#fff;background-color:#ffc417}.btn-diamond.is-finish .btn-diamond-up1,.btn-diamond.is-finish .btn-diamond-up2{border-bottom:20px solid #1e87f0}.btn-diamond.is-finish .btn-diamond-down1,.btn-diamond.is-finish .btn-diamond-down2{border-top:20px solid #1e87f0}.btn-diamond.is-active .btn-diamond-up1,.btn-diamond.is-active .btn-diamond-up2{border-bottom:20px solid #ffc417}.btn-diamond.is-active .btn-diamond-down1,.btn-diamond.is-active .btn-diamond-down2{border-top:20px solid #ffc417}.btn-diamond.is-active .node-name,.btn-diamond.is-finish .node-name{color:#fff}.qcent-icon-long-arrow-rt{float:left;line-height:40px;display:inline-block;font-size:2rem;padding:0 10px;color:#1e87f0}.qcent-icon-long-arrow-rt.is-finish{color:#1e87f0}.callback-line{position:absolute;margin-top:-25px;height:20px;border-top-left-radius:10px;border-top-right-radius:10px;border-top:2px solid #1e87f0;border-left:2px solid #1e87f0;border-right:2px solid #1e87f0;right:40px}.callback-line.line-1{width:130px;z-index:99}.callback-line.line-2{width:262px;z-index:98}.callback-line.line-3{width:394px;z-index:97}.callback-line.line-4{width:526px;z-index:96}.callback-line .el-icon-caret-bottom{margin-left:-9px;margin-top:10px;color:#1e87f0}.callback-line.is-finish{border-top-color:#1e87f0;border-left-color:#1e87f0;border-right-color:#1e87f0}.callback-line.is-finish .el-icon-caret-bottom{color:#1e87f0}.callback-line.is-active{border-top-color:#ffc417;border-left-color:#ffc417;border-right-color:#ffc417}