diff --git a/assets/sass/_base.sass b/assets/sass/_base.sass
index 32844d2..859cecf 100644
--- a/assets/sass/_base.sass
+++ b/assets/sass/_base.sass
@@ -94,6 +94,8 @@ hr
 
 .bold-title
     font-size: 6rem
+    line-height: 1.2
+    margin-bottom: 0.25em
     @include mobile
         font-size: 3rem
         text-align: center
@@ -285,3 +287,7 @@ a.navbar-item:hover
         background-color: #f7f7f7
     pre
         border-radius: 3px
+    img
+        display: block
+        margin: 2rem auto
+        max-width: 100%
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