tweaking du style pour le fond foncé de la vidéo d'intro

www/css/style.css

@@ -48,15 +48,19 @@
 .sidebyside {
     display: flex;
 }
+
 .colonne {
     flex: 1;
 }
+
 /* FROM: https://www.w3schools.com/howto/howto_css_equal_height.asp */
 .col-container {
     display: table;
 }
+
 .col {
-  display: table-cell; /* Make elements inside the container behave like table cells */
+    display: table-cell;
+    /* Make elements inside the container behave like table cells */
 }
 
 .centered {
@@ -198,7 +202,7 @@ footer a:hover {
     background-color: #13172cb0;
     position: absolute;
     top: 5%;
-    height: 125%;
+    height: 120%;
     left: 50%;
     transform: translate(-50%, 0);
     z-index: 10;
@@ -354,9 +358,11 @@ footer a:hover {
     overflow: none;
 
 }
+
 .aPropos .sidebyside>div {
     height: 100%;
 }
+
 .aPropos p {
     width: 100%;
 }
@@ -923,6 +929,7 @@ footer a:hover {
     text-shadow: 2px 2px 2px #13172c;
 
 }
+
 .missions section {
     width: 100vw;
     height: 40vh;
@@ -939,18 +946,23 @@ footer a:hover {
     text-align: left;
     /* float: left */
 }
-.missions h1,h2 {
+
+.missions h1,
+h2 {
     margin-bottom: 2em;
 }
+
 .missions>section:first-of-type {
     padding: 0 20vw;
 }
+
 .missions #autreMissions a:any-link {
-    color:#bf815b;
+    color: #bf815b;
     text-decoration: underline;
     font-weight: 600;
 
 }
+
 .missions section:nth-child(odd) article {
     text-align: right;
     /* float: right; */
@@ -981,43 +993,56 @@ footer a:hover {
 .missions #missionsInfo {
     background: url('../images/imageSR/qu/survie.jpg') center/cover fixed;
 }
+
 .missions #survie {
     background: url('../images/imageSR/qu/survie.jpg') center/cover fixed;
 }
+
 .missions #assassination {
     background: url('../images/imageSR/qu/assassinat.jpg') center/cover fixed;
 }
+
 .missions #capture {
     background: url('../images/imageSR/qu/capture.jpg') center/cover fixed;
 }
+
 .missions #defense {
     background: url('../images/imageSR/qu/defense.jpg') center/cover fixed;
 }
+
 .missions #excavation {
     background: url('../images/imageSR/qu/excavation.jpg') center/cover fixed;
 }
+
 .missions #extermination {
     background: url('../images/imageSR/qu/extermination.jpg') center/cover fixed;
 }
+
 .missions #hijack {
     background: url('../images/imageSR/qu/detournement.jpg') center/cover fixed;
 }
+
 .missions #interception {
     background: url('../images/imageSR/qu/interception.jpg') center/cover fixed;
 }
+
 .missions #invasion {
     background: url('../images/imageSR/qu/invasion.jpg') center/cover fixed;
 }
+
 .missions #mobileDefense {
     background: url('../images/imageSR/qu/defenseMobile.jpg') center/cover fixed;
 }
+
 .missions #sauvetage {
     background: url('../images/imageSR/qu/sauvetage.jpg') center/cover fixed;
 }
+
 .missions #sabotage {
     background: url('../images/imageSR/qu/sabotage.jpg') center/cover fixed;
     /* color:#641a10; */
 }
+
 .missions #autreMissions {
     background: url('../images/imageSR/qu/sabotageRuches.jpg') center/cover fixed;
 }