Fix white spaces appearing above Hero Header is some cases

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.7.3]
+
+- Fix white spaces appearing above Hero Header is some cases
+
 ## [2.7.2]- 18/06/2020
 
 - Fixed Related Card/Preview Card components not receiving correct colors when used in Landing Pages

patterns/molecules/header-block/css/header-component.css

@@ -77,6 +77,7 @@
       -o-opacity: 1;
       opacity: 1; }
   .cern-component-header-blocks .component-header__carousel .header-block {
+    position: absolute;
     min-height: 100%;
     min-width: 100%; }
     .cern-component-header-blocks .component-header__carousel .header-block__veil {
@@ -385,7 +386,7 @@ body:not(.has-header) .is_half_height .cern-component-header-blocks.component-he
   .cern-component-header-blocks .component-header__scroll {
     display: none; } }
 .header-block {
-  color: transparent; }
+  color: transparent;}
   .header-block .header-block__title {
     color: white; }
 

patterns/molecules/header-block/sass/header-component.scss

@@ -103,6 +103,7 @@
     }
 
     .header-block {
+      position: absolute;
       min-height: 100%;
       min-width: 100%;