[HomePanel] PopularShowItem 스타일 수정

- 전역으로 설정되있는 부분 변경건.

com.twin.app.shoptime/src/views/HomePanel/PopularShowItem/PopularShowItem.module.less

@@ -7,6 +7,19 @@
   border-radius: 12px;
   border: solid 1px @COLOR_GRAY02;
   box-sizing: border-box;
+
+  margin-right: 18px;
+  border: 4px solid transparent;
+  box-sizing: border-box;
+  &:focus,
+  &:hover,
+  &:focus-within,
+  &:active {
+    border: 4px solid @PRIMARY_COLOR_RED;
+    box-sizing: border-box;
+    .focusDropShadow();
+  }
+
   > img {
     width: 510px;
     height: 288px;
@@ -52,16 +65,3 @@
     -webkit-line-clamp: 12;
   }
 }
-li:nth-child(1n) {
-  margin-right: 18px;
-  border: 4px solid transparent;
-  box-sizing: border-box;
-  &:focus,
-  &:hover,
-  &:focus-within,
-  &:active {
-    border: 4px solid @PRIMARY_COLOR_RED;
-    box-sizing: border-box;
-    .focusDropShadow();
-  }
-}