fix gap/spacing on breaking news banner

Author: gabrielakhanna

static/css/cards/breaking-news-banner.css

@@ -15,6 +15,7 @@
   display: flex;
   flex-direction: row;
   justify-content: space-between;
+  gap: var(--space-sm);
   max-width: var(--section-width);
   margin: 0 auto;
   padding: 10px;
@@ -31,7 +32,6 @@
 }
 
 .breaking-news-macro div.close-breaking-news {
-  padding-left: 20px;
   opacity: 1;
   transition: all .6s ease;
   min-width: 10px;