diff --git a/admin/client/src/styles/legacy/_style.scss b/admin/client/src/styles/legacy/_style.scss
index 66e0e2df6..f9cb6cddd 100644
--- a/admin/client/src/styles/legacy/_style.scss
+++ b/admin/client/src/styles/legacy/_style.scss
@@ -1943,88 +1943,6 @@ body.cms-dialog {
   }
 }
 
-/** --------------------------------------------
- * Add to campaign dialog
- * -------------------------------------------- */
-
-.add-to-campaign__dialog {
-  overflow: hidden;
-  padding: 12px 16px;
-  margin: 0;
-  border: 0;
-  min-height: 150px;
-  /* no max-height due to overflow: hidden */
-
-  .chosen-results > li {
-    padding: $spacer-y/1.5 $spacer-x;
-  }
-
-  .disabled-result {
-    font-style: italic;
-
-    &::after {
-      font-style: normal;
-      content: "Already contains item";
-      color: $color-text-blue-link;
-      margin-left: $spacer-x;
-      float: right;
-    }
-  }
-
-  @keyframes add-to-campaign--slideup {
-    from {
-      bottom: -100%
-    }
-    to {
-      bottom: 0
-    }
-  }
-
-  .add-to-campaign__response {
-    position: absolute;
-    bottom: 0;
-    height: 100%;
-    left: 0;
-    width: 100%;
-    animation:add-to-campaign--slideup 2s 1;
-    background: $white;
-    display: block;
-    z-index: 1;
-  }
-
-  .response-wrapper {
-    display: table;
-    height: 100%;
-    width: 100%;
-
-    span {
-      display: table-cell;
-      text-align: center;
-      vertical-align: middle;
-      padding-bottom: $spacer-y;
-
-      &::before {
-        font-size: 48px;
-        line-height: 40px;
-        display: block;
-        padding-bottom: $spacer-y;
-      }
-    }
-  }
-
-  .add-to-campaign__response--good {
-    span::before {
-      content: "☺";
-      color: $brand-success;
-    }
-  }
-
-  .add-to-campaign__response--error span::before {
-    /* This is a sad face emoticon. Some fonts don't carry it. @todo: replace or test in all browsers */
-    content: "☹";
-    color: $brand-danger;
-  }
-}
 
 
 /** --------------------------------------------
@@ -2130,7 +2048,7 @@ form.small {
 
     label {
       padding-left: 2px;
-  }
+    }
   }
 
   .fieldgroup .fieldgroup-field {