Multiple bug fixes (#7243)

* PLT-7320 - Fixing alignment of x icon

* PLT-7357 - Fixing close icon in compact view

* PLT-7322 - Fixing overflow for delete token modal

* PLT-7351 - Fixing flag icon alignment

* PLT-7393 - Fixing cursor on upload button

* PLT-7392 - Fixing scrollbar in admin console

* PLT-7376 - Fixing hover effect for mobile nav

webapp/sass/layout/_navigation.scss

@@ -139,6 +139,10 @@
                     vertical-align: top;
                     width: 32px;
 
+                    &:hover {
+                        background: transparent;
+                    }
+
                     svg {
                         position: relative;
                         top: 5px;

webapp/sass/layout/_post.scss

@@ -733,6 +733,24 @@
             padding-top: 0;
         }
 
+        .attachment {
+            .attachment__body__wrap {
+                .btn-close {
+                    left: -2px;
+                }
+            }
+        }
+
+        &.post--comment {
+            .attachment {
+                .attachment__body__wrap {
+                    .btn-close {
+                        left: -13px;
+                    }
+                }
+            }
+        }
+
         .status-wrapper {
             cursor: auto;
             height: 14px;
@@ -942,6 +960,14 @@
                 border-color: $yellow;
             }
         }
+
+        .attachment {
+            .attachment__body__wrap {
+                .btn-close {
+                    left: -11px;
+                }
+            }
+        }
     }
 
     &.same--root {