title and hash

style.css

@@ -6,6 +6,15 @@ body {
     flex-flow: column;
     justify-content: space-evenly;
 }
+
+h1 table {
+    margin: auto;
+}
+
+h1, h2 {
+    font-variant-caps: petite-caps;
+    text-align: center;
+}
   
 .grille {
     margin: 2rem auto;
@@ -17,35 +26,36 @@ body {
     margin: 0 auto;
 }
 
-tr:nth-of-type(2) td {
+.grille tr:nth-of-type(2) td {
     border-top: 3px solid black;
 }
-tr:last-of-type td {
+.grille tr:last-of-type td {
     border-bottom: 3px solid black;
 }
-td:first-of-type {
+.grille td:first-of-type {
     border-left: 3px solid black;
 }
-td:last-child {
+.grille td:last-child {
     border-right: 3px solid black;
 }
 
-td {
+.grille td {
     border: 1px solid black;
     padding: 2px;
 }
 
-th, td {
+.grille th,
+.grille td {
     width: 30px;
     height: 30px;
     text-align: center;
 }
 
-.case.noire {
+.grille .case.noire {
     background-color: black;
 }
 
-input {
+.grille input {
     width: 100%;
     height: 100%;
     border: none;
@@ -54,7 +64,7 @@ input {
     font-size: 1.2em;
 }
 
-input[disabled] {
+.grille input[disabled] {
     background-color: black;
 }
 
@@ -68,11 +78,6 @@ input[disabled] {
     width: 45%;
 }
 
-.definitions h2 {
-    font-variant-caps: petite-caps;
-    text-align: center;
-}
-
-li::marker {
+.definitions li::marker {
   font-weight: bold;
 }