simplify code
diff --git a/docs/awesome_table_in_html.html b/docs/awesome_table_in_html.html
index efbd879..21c67f0 100644
--- a/docs/awesome_table_in_html.html
+++ b/docs/awesome_table_in_html.html
@@ -1331,7 +1331,7 @@
 .lightable-minimal tbody tr:first-child td {
 padding-top: 0.5em;
 }
-.lightable-minimal.lightable-hover tr:hover {
+.lightable-minimal.lightable-hover tbody tr:hover {
 background-color: #f5f5f5;
 }
 .lightable-minimal.lightable-striped tr:nth-child(even) {
@@ -1346,7 +1346,7 @@
 .lightable-classic thead tr:last-child th {
 border-bottom: 1px solid #111111;
 }
-.lightable-classic.lightable-hover tr:hover {
+.lightable-classic.lightable-hover tbody tr:hover {
 background-color: #f5f5f5;
 }
 .lightable-classic.lightable-striped tr:nth-child(even) {
@@ -1369,7 +1369,7 @@
 padding: 0.8em;
 border-top: 1px solid #eeeeee;
 }
-.lightable-material.lightable-hover tr:hover {
+.lightable-material.lightable-hover tbody tr:hover {
 background-color: #f5f5f5;
 }
 .lightable-material.lightable-striped tr:nth-child(even) {
@@ -5624,7 +5624,7 @@
 1
 </td>
 <td style="text-align:center;">
-0
+1
 </td>
 </tr>
 <tr>
@@ -5640,7 +5640,7 @@
 3
 </td>
 <td style="text-align:center;">
-0
+1
 </td>
 </tr>
 <tr>
@@ -5656,7 +5656,7 @@
 5
 </td>
 <td style="text-align:center;">
-0
+1
 </td>
 </tr>
 <tr>
@@ -5664,7 +5664,7 @@
 6
 </td>
 <td style="text-align:center;">
-1
+0
 </td>
 </tr>
 <tr>
@@ -5672,7 +5672,7 @@
 7
 </td>
 <td style="text-align:center;">
-1
+0
 </td>
 </tr>
 <tr>
@@ -5691,7 +5691,7 @@
 9
 </td>
 <td style="text-align:center;">
-1
+0
 </td>
 </tr>
 <tr>
@@ -5699,7 +5699,7 @@
 10
 </td>
 <td style="text-align:center;">
-0
+1
 </td>
 </tr>
 <tr>
@@ -5713,7 +5713,7 @@
 11
 </td>
 <td style="text-align:center;">
-0
+1
 </td>
 </tr>
 <tr>
@@ -5721,7 +5721,7 @@
 12
 </td>
 <td style="text-align:center;">
-0
+1
 </td>
 </tr>
 <tr>
@@ -5740,7 +5740,7 @@
 14
 </td>
 <td style="text-align:center;">
-1
+0
 </td>
 </tr>
 <tr>