feat: add css

print.css

@@ -0,0 +1,44 @@
+/**
+ * Any CSS included here will be global. The classic template
+ * bundles Infima by default. Infima is a CSS framework designed to
+ * work well for content-centric websites.
+ */
+
+/* You can override the default Infima variables here. */
+:root {
+  --ifm-color-primary: #137cbd;
+  --ifm-color-primary-dark: #1170aa;
+  --ifm-color-primary-darker: #1069a1;
+  --ifm-color-primary-darkest: #0d5784;
+  --ifm-color-primary-light: #1588d0;
+  --ifm-color-primary-lighter: #168fd9;
+  --ifm-color-primary-lightest: #259ee9;
+}
+
+/* For readability concerns, you should choose a lighter palette in dark mode. */
+[data-theme='dark'] {
+  --ifm-color-primary: #5799c1;
+  --ifm-color-primary-dark: #448cb8;
+  --ifm-color-primary-darker: #4084ae;
+  --ifm-color-primary-darkest: #356d8f;
+  --ifm-color-primary-light: #6ba5c9;
+  --ifm-color-primary-lighter: #76accc;
+  --ifm-color-primary-lightest: #94bed8;
+}
+
+ul.authors-list {
+  padding: 0;
+  display: inline;
+}
+
+ul.authors-list li {
+  display: inline;
+}
+
+ul.authors-list li:after {
+  content: ", ";
+}
+
+ul.authors-list li:last-child:after {
+  content: "";
+}