feat: Retrieval chunks by page #2247 (#2373)

### What problem does this PR solve?

feat: Retrieval chunks by page #2247

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

web/src/pages/search/index.less

@@ -62,6 +62,10 @@
     // background-color: aqua;
     overflow: auto;
     padding: 20px 10px 10px;
+    .chunks {
+      // overflow: auto;
+      // height: 60vh;
+    }
   }
 
   .graph {
@@ -100,6 +104,9 @@
 
 .globalInput {
   width: 600px;
+  position: sticky;
+  top: 0;
+  z-index: 1;
   .input();
 }
 .partialInput {