add: PASSAGE V1 COM OFFICIELLE

préparation du template
intégration du fond animé
fusion du style background et style pcp

v1-com-officielle/public/mp4-muxer-main/demo/style.css

@@ -0,0 +1,61 @@
+html, body {
+	margin: 0;
+	width: 100%;
+	height: 100%;
+	background: #120d17;
+	color: white;
+	font-family: monospace;
+}
+
+body {
+	display: flex;
+	align-items: center;
+	justify-content: center;
+}
+
+* {
+	user-select: none;
+}
+
+main {
+	width: 640px;
+}
+
+h1 {
+	margin: 0;
+	font-weight: normal;
+	text-align: center;
+	margin-bottom: 10px;
+}
+
+h2 {
+	margin: 0;
+	font-weight: normal;
+	text-align: center;
+	font-size: 14px;
+	margin-bottom: 20px;
+}
+
+canvas {
+	border-radius: 10px;
+	outline: 3px solid rgb(202, 202, 202);
+}
+
+#controls {
+	margin-bottom: 20px;
+	display: flex;
+	justify-content: center;
+	height: 38px;
+}
+
+button {
+	font-size: 20px;
+	padding: 5px 8px;
+}
+
+p {
+	margin: 0;
+	text-align: center;
+	margin-top: 20px;
+	height: 20px;
+}