diff --git a/src/components/FullscreenImage/FullscreenImage.scss b/src/components/FullscreenImage/FullscreenImage.scss
index d706e50cf..3eb32470c 100644
--- a/src/components/FullscreenImage/FullscreenImage.scss
+++ b/src/components/FullscreenImage/FullscreenImage.scss
@@ -32,7 +32,7 @@ $closeButtonSize: 36px;
         overflow: hidden;
     }
 
-    &__modal .yc-modal__content,
+    &__modal .g-modal__content,
     &__modal-image {
         border-radius: $borderRadius;
     }
diff --git a/src/components/FullscreenMedia/FullscreenMedia.scss b/src/components/FullscreenMedia/FullscreenMedia.scss
index 97f633334..0c9d8f8e0 100644
--- a/src/components/FullscreenMedia/FullscreenMedia.scss
+++ b/src/components/FullscreenMedia/FullscreenMedia.scss
@@ -52,7 +52,7 @@ $modalYoutubeWidth: min(65vw, #{$newContentWidth});
         }
     }
 
-    &__modal .yc-modal__content,
+    &__modal .g-modal__content,
     &__modal-image {
         border-radius: $borderRadius;
     }
diff --git a/src/editor/components/ControlPanel/ControlPanel.scss b/src/editor/components/ControlPanel/ControlPanel.scss
index d78b26c13..a1cdb5d21 100644
--- a/src/editor/components/ControlPanel/ControlPanel.scss
+++ b/src/editor/components/ControlPanel/ControlPanel.scss
@@ -23,7 +23,7 @@ $block: '.#{$ns}control-panel';
     &__radio-button {
         margin-left: $indentXXS;
         //align for icons in radio buttons
-        .yc-radio-button__option {
+        .g-radio-button__option {
             display: flex;
             align-items: center;
         }
diff --git a/src/editor/containers/Form/dynamic-form-custom.scss b/src/editor/containers/Form/dynamic-form-custom.scss
index 434344c26..4a24ea246 100644
--- a/src/editor/containers/Form/dynamic-form-custom.scss
+++ b/src/editor/containers/Form/dynamic-form-custom.scss
@@ -50,27 +50,27 @@
         }
     }
 
-    .df-simple-vertical-accordeon__header .yc-button,
+    .df-simple-vertical-accordeon__header .g-button,
     .df-simple-vertical-accordeon__title {
         font-size: var(--header-text-size);
         line-height: var(--header-line-height);
     }
 
     .df-simple-vertical-accordeon__header {
-        .yc-button {
+        .g-button {
             --g-button-height: var(--button-height);
 
             display: flex;
             justify-content: center;
             align-items: center;
 
-            .yc-button__icon-inner > svg {
+            .g-button__icon-inner > svg {
                 width: var(--icon-size);
                 height: var(--icon-size);
                 color: var(--g-color-text-hint);
             }
 
-            .yc-button__icon_side_right ~ .yc-button__text {
+            .g-button__icon_side_right ~ .g-button__text {
                 margin-right: var(--icon-margin);
             }
         }
@@ -100,7 +100,7 @@
     }
 
     .g-select,
-    .yc-text-input {
+    .g-text-input {
         min-width: var(--input-min-width);
         width: 100%;
     }