.ChangeDialog{height:calc(100% - 30px);position:relative}.ChangeDialog .row-button{height:50px;border-top:1px solid #ebeef5}.upload-demo881 .el-upload{display:inline}.emphasisHazardChange{height:100%;padding:10px;background-color:#fff;position:relative}.emphasisHazardChange .emphasisHazardChange-zujian{background:#ebeff5;position:absolute;left:0;top:0;right:0;bottom:0;z-index:5}