header-card relative

user/themes/lecampus/scss/theme/_blog.scss

@@ -172,7 +172,7 @@
       min-width: 200px;
       margin: 0 0 10px 0 ;
       .card-header{
-        position: absolute;
+        position: relative;
         width: 100%;
         right: 0;
         text-align: right;