hw 6-7 some fixes

questions/static/core/css/style.css

@@ -221,15 +221,18 @@ a:hover {
 
 .search-suggestions {
     position: absolute;
+    top: calc(100% + 0.4rem);
+    left: 0;
+    right: 0;
     background: #ffffff;
     border: 1px solid #1f2d3a;
     border-radius: 0.5rem;
-    width: calc(100% - 2rem);
+    width: 100%;
+    box-sizing: border-box;
     max-height: 18rem;
     overflow: auto;
     display: none;
     z-index: 100;
-    margin-top: 0.4rem;
 }
 
 .search-suggestion {