修改

src/views/manager/projectinfo/editElement/editElement.vue

@@ -107,7 +107,7 @@
             <div class="martop20 replace_box" v-if="true">
               <div style="width: 100%;height: 100%;overflow-y: auto;">
                   <el-row class="mb-4 ">
-                    <div  style="width: 100%;">
+                    <div  style="width: 60%;">
                       <el-button type="warning" plain v-for="item in unMatchItems"  @click="unMatchClick(item)" style="margin-bottom: 10px ;" size="small">{{ item.eName }}</el-button>
                     </div>
                 </el-row>