message: work for the (styles)
diff: @@ -943,13 +943,13 @@ export class StylesManager {
  //drag-drop
  ".sv_main .sv-matrixdynamic__drag-icon": "padding-top:14px",
  ".sv_main .sv-matrixdynamic__drag-icon:after":
  - "content: ' '; display: block; height: 4px; width: 16px; border: 1px solid $border-color; box-sizing: border-box; border-radius: 10px; cursor: move;",
  + "content: ' '; display: block; height: 6px; width: 20px; border: 1px solid $border-color; box-sizing: border-box; border-radius: 10px; cursor: move; margin-top: 12px;",
  ".sv_main .sv-matrix__drag-drop-ghost-position-top, .sv_main .sv-matrix__drag-drop-ghost-position-bottom":
  "position: relative;",
  ".sv_main .sv-matrix__drag-drop-ghost-position-top::after, .sv_main .sv-matrix__drag-drop-ghost-position-bottom::after":
  "content: ''; width: 100%; height: 4px; background-color: var(--primary, #19b394); position: absolute; left: 0;",
  ".sv_main .sv-matrix__drag-drop-ghost-position-top::after": "top: 0;",
  - ".sv_main .sv-matrix__drag-drop-ghost-position-bottom::after": "bottom: 0;",
  + ".sv_main .sv-matrix__drag-drop-ghost-position-bottom::after": "bottom: 0;"
  //eo drag-drop
  };
  @@ -1087,7 +1087,7 @@ export class StylesManager {
  //drag-drop
  ".sv-matrixdynamic__drag-icon": "padding-top:16px",
  ".sv-matrixdynamic__drag-icon:after":
  - "content: ' '; display: block; height: 4px; width: 16px; border: 1px solid $border-color; box-sizing: border-box; border-radius: 10px; cursor: move;",
  + "content: ' '; display: block; height: 6px; width: 20px; border: 1px solid $border-color; box-sizing: border-box; border-radius: 10px; cursor: move; margin-top: 12px;",
  ".sv-matrix__drag-drop-ghost-position-top, .sv-matrix__drag-drop-ghost-position-bottom":
  "position: relative;",
  ".sv-matrix__drag-drop-ghost-position-top::after, .sv-matrix__drag-drop-ghost-position-bottom::after":
  