support double line in subtitles

maquette-tests/assets/css/subtitles.css

@@ -21,6 +21,11 @@ h3, h4{
         line-height: var(--sign-baseline);
 }
 
+.h3-line {
+    display: flex;
+    justify-content: flex-end;
+}
+
 .h3-before{
     padding-right: 0.75ch;
 }
@@ -29,6 +34,11 @@ h3, h4{
     padding-left: 0.75ch;
 }
 
+.h3-text{
+    background-color: yellow;
+    flex-grow: 2;
+}
+
 .decor-h3{
      font-size: var(--sign-size);
      color: var(--sign-color);

maquette-tests/assets/css/text.css

@@ -9,14 +9,29 @@
   
 }
 
+
+
+
 .container-following-note + p,
 p + p{
-    text-indent: 30%;
+    /* text-indent: 30%; */
     position: relative;
     /* text-indent: -6ch; */
  
 }
 
+p::before{
+    content: ".............";   
+    font-size: var(--sign-size);
+     color: var(--sign-color);
+     letter-spacing: var(--sign-spacing);
+     line-height: var(--sign-baseline);
+     position: relative;
+     top: -3px;
+     /* position: absolute;
+     left: 0; */
+}
+
 
 
 h4{