Made the label selector layout behave

It was always larger than the parent. Now it fits.

frontend/src/components/feedback_labels/LabelSelector.vue

@@ -2,35 +2,28 @@
   <v-card>
     <v-card-title>Assign labels</v-card-title>
     <v-divider />
-    <v-row>
-      <v-col
-        class="ml-2"
-        sm="10"
+    <v-card-text>
+      <v-autocomplete
+        id="label-add-autocomplete"
+        :items="feedbackLabels"
+        item-text="name"
+        item-value="pk"
+        append-icon="search"
+        placeholder="search for keywords"
+        @keyup.enter.ctrl.exact="submitFeedback"
+        @input="addLabel"
       >
-        <v-autocomplete
-          id="label-add-autocomplete"
-          :items="feedbackLabels"
-          item-text="name"
-          item-value="pk"
-          append-icon="search"
-          placeholder="search for keywords"
-          @keyup.enter.ctrl.exact="submitFeedback"
-          @input="addLabel"
-        >
-          <template #item="{ item }">
-            <div class="label-adder-item">
-              <feedback-label v-bind="item" />
-            </div>
-          </template>
-        </v-autocomplete>
-      </v-col>
-      <v-row
-        class="ml-2 mb-3"
-      >
-        <v-col sm="4">
-          <v-col sm="12">
+        <template #item="{ item }">
+          <div class="label-adder-item">
+            <feedback-label v-bind="item" />
+          </div>
+        </template>
+      </v-autocomplete>
+      <v-row>
+        <v-col md="4">
+          <div>
             CURRENT LABELS
-          </v-col>
+          </div>
           <feedback-label
             v-for="label in unchangedMapped"
             :key="label.pk"
@@ -39,10 +32,10 @@
             @remove-clicked="removeLabel"
           />
         </v-col>
-        <v-col sm="4">
-          <v-col sm="12">
+        <v-col md="4">
+          <div>
             WILL BE REMOVED
-          </v-col>
+          </div>
           <feedback-label
             v-for="label in removedMapped"
             :key="label.pk"
@@ -51,10 +44,10 @@
             @remove-clicked="addLabel"
           />
         </v-col>
-        <v-col sm="4">
-          <v-col sm="12">
+        <v-col md="4">
+          <div>
             WILL BE ADDED
-          </v-col>
+          </div>
           <feedback-label
             v-for="label in addedMapped"
             :key="label.pk"
@@ -64,7 +57,7 @@
           />
         </v-col>
       </v-row>
-    </v-row>
+    </v-card-text>
   </v-card>
 </template>