diff --git a/themes/zero/static/style.css b/themes/zero/static/style.css
new file mode 100644
index 0000000..ca70b1d
--- /dev/null
+++ b/themes/zero/static/style.css
@@ -0,0 +1,16 @@
+* {
+  box-sizing: border-box; 
+}
+
+.entries {
+  list-style-type: none;
+  display: flex;
+  flex-flow: row wrap;
+  justify-content: center;
+}
+
+.entries > li {
+  width: 33%;
+  min-width: 400px;
+  padding: 1em;
+}