diff --git a/static/DataTables b/static/DataTables
new file mode 120000
index 0000000..3e2397d
--- /dev/null
+++ b/static/DataTables
@@ -0,0 +1 @@
+/Users/mjsb/Web/DataTables/
\ No newline at end of file
diff --git a/static/css/datatables.min.css b/static/css/datatables.min.css
deleted file mode 100755
index 1b6591b..0000000
--- a/static/css/datatables.min.css
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * This combined file was created by the DataTables downloader builder:
- *   https://datatables.net/download
- *
- * To rebuild or modify this file with the latest versions of the included
- * software please visit:
- *   https://datatables.net/download/#bs4/dt-1.10.16
- *
- * Included libraries:
- *   DataTables 1.10.16
- */
-
-table.dataTable{clear:both;margin-top:6px !important;margin-bottom:6px !important;max-width:none !important;border-collapse:separate !important}table.dataTable td,table.dataTable th{-webkit-box-sizing:content-box;box-sizing:content-box}table.dataTable td.dataTables_empty,table.dataTable th.dataTables_empty{text-align:center}table.dataTable.nowrap th,table.dataTable.nowrap td{white-space:nowrap}div.dataTables_wrapper div.dataTables_length label{font-weight:normal;text-align:left;white-space:nowrap}div.dataTables_wrapper div.dataTables_length select{width:75px;display:inline-block}div.dataTables_wrapper div.dataTables_filter{text-align:right}div.dataTables_wrapper div.dataTables_filter label{font-weight:normal;white-space:nowrap;text-align:left}div.dataTables_wrapper div.dataTables_filter input{margin-left:0.5em;display:inline-block;width:auto}div.dataTables_wrapper div.dataTables_info{padding-top:0.85em;white-space:nowrap}div.dataTables_wrapper div.dataTables_paginate{margin:0;white-space:nowrap;text-align:right}div.dataTables_wrapper div.dataTables_paginate ul.pagination{margin:2px 0;white-space:nowrap;justify-content:flex-end}div.dataTables_wrapper div.dataTables_processing{position:absolute;top:50%;left:50%;width:200px;margin-left:-100px;margin-top:-26px;text-align:center;padding:1em 0}table.dataTable thead>tr>th.sorting_asc,table.dataTable thead>tr>th.sorting_desc,table.dataTable thead>tr>th.sorting,table.dataTable thead>tr>td.sorting_asc,table.dataTable thead>tr>td.sorting_desc,table.dataTable thead>tr>td.sorting{padding-right:30px}table.dataTable thead>tr>th:active,table.dataTable thead>tr>td:active{outline:none}table.dataTable thead .sorting,table.dataTable thead .sorting_asc,table.dataTable thead .sorting_desc,table.dataTable thead .sorting_asc_disabled,table.dataTable thead .sorting_desc_disabled{cursor:pointer;position:relative}table.dataTable thead .sorting:before,table.dataTable thead .sorting:after,table.dataTable thead .sorting_asc:before,table.dataTable thead .sorting_asc:after,table.dataTable thead .sorting_desc:before,table.dataTable thead .sorting_desc:after,table.dataTable thead .sorting_asc_disabled:before,table.dataTable thead .sorting_asc_disabled:after,table.dataTable thead .sorting_desc_disabled:before,table.dataTable thead .sorting_desc_disabled:after{position:absolute;bottom:0.9em;display:block;opacity:0.3}table.dataTable thead .sorting:before,table.dataTable thead .sorting_asc:before,table.dataTable thead .sorting_desc:before,table.dataTable thead .sorting_asc_disabled:before,table.dataTable thead .sorting_desc_disabled:before{right:1em;content:"\2191"}table.dataTable thead .sorting:after,table.dataTable thead .sorting_asc:after,table.dataTable thead .sorting_desc:after,table.dataTable thead .sorting_asc_disabled:after,table.dataTable thead .sorting_desc_disabled:after{right:0.5em;content:"\2193"}table.dataTable thead .sorting_asc:before,table.dataTable thead .sorting_desc:after{opacity:1}table.dataTable thead .sorting_asc_disabled:before,table.dataTable thead .sorting_desc_disabled:after{opacity:0}div.dataTables_scrollHead table.dataTable{margin-bottom:0 !important}div.dataTables_scrollBody table{border-top:none;margin-top:0 !important;margin-bottom:0 !important}div.dataTables_scrollBody table thead .sorting:after,div.dataTables_scrollBody table thead .sorting_asc:after,div.dataTables_scrollBody table thead .sorting_desc:after{display:none}div.dataTables_scrollBody table tbody tr:first-child th,div.dataTables_scrollBody table tbody tr:first-child td{border-top:none}div.dataTables_scrollFoot>.dataTables_scrollFootInner{box-sizing:content-box}div.dataTables_scrollFoot>.dataTables_scrollFootInner>table{margin-top:0 !important;border-top:none}@media screen and (max-width: 767px){div.dataTables_wrapper div.dataTables_length,div.dataTables_wrapper div.dataTables_filter,div.dataTables_wrapper div.dataTables_info,div.dataTables_wrapper div.dataTables_paginate{text-align:center}}table.dataTable.table-sm>thead>tr>th{padding-right:20px}table.dataTable.table-sm .sorting:before,table.dataTable.table-sm .sorting_asc:before,table.dataTable.table-sm .sorting_desc:before{top:5px;right:0.85em}table.dataTable.table-sm .sorting:after,table.dataTable.table-sm .sorting_asc:after,table.dataTable.table-sm .sorting_desc:after{top:5px}table.table-bordered.dataTable th,table.table-bordered.dataTable td{border-left-width:0}table.table-bordered.dataTable th:last-child,table.table-bordered.dataTable th:last-child,table.table-bordered.dataTable td:last-child,table.table-bordered.dataTable td:last-child{border-right-width:0}table.table-bordered.dataTable tbody th,table.table-bordered.dataTable tbody td{border-bottom-width:0}div.dataTables_scrollHead table.table-bordered{border-bottom-width:0}div.table-responsive>div.dataTables_wrapper>div.row{margin:0}div.table-responsive>div.dataTables_wrapper>div.row>div[class^="col-"]:first-child{padding-left:0}div.table-responsive>div.dataTables_wrapper>div.row>div[class^="col-"]:last-child{padding-right:0}
-
-
diff --git a/static/js/admin.js b/static/js/admin.js
index 9975884..cda2ffa 100644
--- a/static/js/admin.js
+++ b/static/js/admin.js
@@ -117,7 +117,7 @@ $(document).ready(function() {
                 dataType: "json",
                 dataSrc: function ( json ) {
                     var t = [];
-                    for ( var i=0; i<json.data.length ; i++ ) {
+                    for ( var i=0; i < json.data.length ; i++ ) {
                         d = json.data[i];
                         var uid = d['uid'];
                         var checked = d['allowed'] ? 'checked' : '';
@@ -126,14 +126,16 @@ $(document).ready(function() {
                         var g = d['grades'];
 
                         t[i] = [];
-                        t[i][0] = '<input type="checkbox" name="' + uid + '" value="true"' + checked + '> ' + uid;
-                        t[i][1] = d['name'];
-                        t[i][2] = password_defined + hora_inicio;
+                        t[i][0] = i+1;
+                        t[i][1] = '<input type="checkbox" name="' + uid + '" value="true"' + checked + '> ';
+                        t[i][2] = uid;
+                        t[i][3] = d['name'];
+                        t[i][4] = password_defined + hora_inicio;
 
                         var gbar = '';
                         for (var j=0; j < g.length; j++)
                             gbar += '<div data-toggle="tooltip" data-placement="top" title="' + g[j][1].slice(0,19) + '"><a href="review?test_id=' + g[j][2] + '">' + generate_grade_bar(g[j][0]) + '</a></div>';
-                        t[i][3] = gbar;
+                        t[i][5] = gbar;
                     }
                     return t;
                 }
diff --git a/templates/admin.html b/templates/admin.html
index 9f6487b..97c2ae8 100644
--- a/templates/admin.html
+++ b/templates/admin.html
@@ -7,10 +7,8 @@
     <link rel="icon" href="/static/favicon.ico">
 
     <!-- styles -->
-    <link rel="stylesheet" href="/static/bootstrap/css/bootstrap.min.css">
-    <link rel="stylesheet" href="/static/font-awesome/css/font-awesome.min.css">
-    <link rel="stylesheet" type="text/css" href="/static/css/datatables.min.css"/>
-
+    <link rel="stylesheet" type="text/css" href="/static/bootstrap/css/bootstrap.min.css">
+    <link rel="stylesheet" type="text/css" href="/static/DataTables/css/dataTables.bootstrap4.min.css"/>
     <style>
       html {
         font-size: 13px;
@@ -19,6 +17,17 @@
         padding-top: 100px;
       }
     </style>
+
+    <!-- Scripts -->
+    <script defer src="/static/fontawesome.min.js"></script>
+    <script defer src="/static/js/jquery.min.js"></script>
+    <script defer src="/static/popper/umd/popper.min.js"></script>
+    <script defer src="/static/bootstrap/js/bootstrap.min.js"></script>
+    <script defer src="/static/DataTables/DataTables-1.10.16/js/jquery.dataTables.min.js"></script>
+    <script defer src="/static/DataTables/DataTables-1.10.16/js/dataTables.bootstrap4.min.js"></script>
+
+    <script defer src="/static/js/admin.js"></script>
+    <script defer src="/static/js/clock.js"></script>
 </head>
 <!-- ===================================================================== -->
 <body>
@@ -57,7 +66,7 @@
 </nav>
 <!-- ===================================================================== -->
 <div class="container-fluid">
-<!-- ===================================================================== -->
+
   <div class="jumbotron">
       <h3 id="title"></h3>
       Ref: <span id="ref"></span><br>
@@ -66,10 +75,11 @@
       Testes submetidos: <span id="answers_dir"></span>
   </div> <!-- jumbotron -->
 
-<!-- ===================================================================== -->
-  <table class="table table-sm" id="students_table">
+  <table class="table table-sm table-striped table-bordered" style="width:100%" id="students_table">
       <thead class="thead thead-light">
           <tr>
+              <th>#</th>
+              <th>Ok</th>
               <th>Número</th>
               <th>Nome</th>
               <th>Estado</th>
@@ -78,7 +88,6 @@
       </thead>
   </table>
 
-<!-- ===================================================================== -->
 </div> <!-- container -->
 <!-- ===================================================================== -->
 
@@ -142,21 +151,6 @@
     </div>
   </div> <!-- modal -->
 </div>
-
-
 <!-- ===================================================================== -->
-
-
-
-<!-- Scripts -->
-    <script src="/static/js/jquery.min.js"></script>
-    <script src="/static/js/jquery.dataTables.min.js"></script>
-    <script src="/static/popper/umd/popper.min.js"></script>
-    <script src="/static/bootstrap/js/bootstrap.min.js"></script>
-
-
-<!-- My scripts -->
-    <script src="/static/js/admin.js"></script>
-    <script src="/static/js/clock.js"></script>
 </body>
 </html>
--
libgit2 0.21.2