diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index a3a82f508a62207b2b31de9e2a02c8ab03cde40c..7cfce562485163b7abdf8480d906ab8b631b5eec 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -19,6 +19,7 @@
   <link type="text/css" rel="stylesheet" href="/css/poole.css">
   <link type="text/css" rel="stylesheet" href="/css/syntax.css">
   <link type="text/css" rel="stylesheet" href="/css/hyde.css">
+  <link type="text/css" rel="stylesheet" href="/css/custom.css">
   {{ partial "head_fonts.html" . }}
 
   <!-- Icons -->
diff --git a/static/css/custom.css b/static/css/custom.css
new file mode 100644
index 0000000000000000000000000000000000000000..07d0219d1836982c56def59a2b636b8b76062be1
--- /dev/null
+++ b/static/css/custom.css
@@ -0,0 +1,7 @@
+video {
+  display: block;
+  margin: 0 0 1rem;
+  border-radius: 5px;
+  max-width: 100%;
+}
+