feat: change to Hugo-generated site

themes/LoveIt/assets/lib/mermaid/mermaid.scss

@@ -0,0 +1,19 @@
+.page .mermaid {
+  width: 100%;
+  margin: 3% auto;
+  text-align: center;
+
+  & > svg {
+    max-width: 100%;
+  }
+
+  @import "themes/neutral/index";
+
+  [theme=dark] & {
+    @import "themes/dark/index";
+  }
+
+  div.mermaidTooltip {
+    z-index: 50;
+  }
+}