diff --git a/assets/scss/style.scss b/assets/scss/style.scss
index 8981f41..3885e5b 100644
--- a/assets/scss/style.scss
+++ b/assets/scss/style.scss
@@ -42,7 +42,8 @@ a {
 
 @mixin limitWidth {
     max-width: $content_width;
-    margin: auto;
+    margin-left: auto;
+    margin-right: auto;
 }
 
 #content {
@@ -216,7 +217,7 @@ h1, h2, h3, h4, h5, h6 {
 }
 
 .card {
-    display: inline-block;
+    display: block;
     padding-bottom: 25px;
 
     &.discrete {