[REF] website: move s_btn snippet to dedicated files

addons/website/__manifest__.py

@@ -41,6 +41,7 @@
         'views/snippets/s_card.xml',
         'views/snippets/s_share.xml',
         'views/snippets/s_rating.xml',
+        'views/snippets/s_btn.xml',
         'views/website_views.xml',
         'views/website_visitor_views.xml',
         'views/res_config_settings_views.xml',

addons/website/static/src/scss/website.scss

@@ -221,12 +221,6 @@ font[class*='bg-'] {
     }
 }
 
-.s_btn {
-    .btn + .btn {
-        margin-left: .75rem;
-    }
-}
-
 // Blockquotes
 .blockquote {
     font-size: 1rem;

addons/website/static/src/snippets/s_btn/000.scss

@@ -0,0 +1,6 @@
+
+.s_btn {
+    .btn + .btn {
+        margin-left: .75rem;
+    }
+}

addons/website/views/snippets/s_btn.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+<template id="s_btn" name="Button">
+    <div class="s_btn text-center pt16 pb16" data-name="Buttons">
+        <a href="#" class="btn btn-primary">Read more</a>
+    </div>
+</template>
+
+</odoo>

addons/website/views/snippets/snippets.xml

@@ -1,12 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
 
-<template id="s_btn" name="Button">
-    <div class="s_btn text-center pt16 pb16" data-name="Buttons">
-        <a href="#" class="btn btn-primary">Read more</a>
-    </div>
-</template>
-
 <template id="s_hr" name="Separator">
     <div class="s_hr text-left pt32 pb32">
         <hr class="s_hr_1px s_hr_solid border-600 w-100 mx-auto"/>