style fix

src/views/operateManager/serverIndexList.vue

@@ -162,6 +162,7 @@
                            label="乐团主管"></el-table-column>
           <el-table-column align="center"
                            prop="courseIds"
+                           width="100"
                            label="服务课程">
                            <template slot-scope="scope">
                               <copy-text>{{scope.row.courseIds}}</copy-text>