Adjusted styles for the imagearea due to upstream changes in Boost.

CHANGES.md

@@ -6,6 +6,7 @@ Changes
 
 ### Unreleased
 
+* 2019-01-28 - Adjusted styles for the imagearea due to upstream changes in Boost.
 * 2019-01-25 - Adjusted login.mustache template due to upstream changes in theme Boost.
 * 2019-01-25 - Adjusted header.mustache template due to upstream changes in theme Boost.
 * 2019-01-25 - Adjusted loginform.mustache template due to upstream changes in theme Boost.

scss/post.scss

@@ -791,6 +791,7 @@ a[href^="mailto"]::before {
  */
 .imagearea {
     border-top: 1px solid #fff;
+    flex-shrink: 0;
 
     img {
         /* If setting imageareaitemsmaxheight is not empty. */

templates/imagearea.mustache

@@ -34,7 +34,7 @@
 
 }}
 
-<div class="imagearea d-flex justify-content-center align-self-center flex-wrap pb-3 bg-dark">
+<div class="imagearea d-flex justify-content-center flex-wrap pb-3 bg-dark">
     {{#imageareafiles}}
         {{#linkpath}}<a href="{{linkpath}}">{{/linkpath}}<img src="{{filepath}}" class="mt-3">{{#linkpath}}</a>{{/linkpath}}
     {{/imageareafiles}}