Fix #477: Fix IE10 specific styling bug for file input block button

CHANGE.md

@@ -12,7 +12,8 @@ Change Log: `bootstrap-fileinput`
 5. (enh #460): Update CSS selectors prefix to start with `file`.
 6. (enh #462): Responsive buttons and new property `buttonLabelClass`.
 7. (enh #474): Upload via button within each preview thumbnail skips last file for async uploads.
-8. (enh #481): Universal Module Definition for use with CommonJS, AMD or browser globals.
+8. (enh #477): Fix IE10 specific styling bug for file input block button.
+9. (enh #481): Universal Module Definition for use with CommonJS, AMD or browser globals.
 
 ## version 4.2.7
 

css/fileinput.css

@@ -240,4 +240,10 @@
     top: 22px;
     left: 0;
     right: 0;
+}
+
+/* IE 10 fix */
+.btn-file ::-ms-browse {
+    width:100%;
+    height:100%;
 }