fix: 宽度自适应

Author: Alexzjt

site/components/Banner/Banner.module.less

@@ -301,15 +301,11 @@
 }
 
 div.listContainer {
-  position: absolute;
-  left: 112px;
-  right: 112px;
-  width: calc(100vw - 224px);
+  width: 80vw;
   min-width: 760px;
-
-  @media (max-width: 1023px) {
-    left: 24px;
-    right: 24px;
-    width: calc(100vw - 48px);
+  margin-right: auto;
+  margin-left: auto;
+  @media (min-width: 2700px) {
+    width: 2100px;
   }
 }