diff --git a/src/app.html b/src/app.html
index 4729b90..663fbc4 100644
--- a/src/app.html
+++ b/src/app.html
@@ -6,7 +6,12 @@
         <meta name="theme-color" content="#1f2124" />
         <meta name="description" content="Software development team" />
         <link rel="stylesheet" href="/css/styles.css" />
-        <link rel="icon" type="image/png" href="/images/favicon.ico" />
+        <link
+            rel="icon"
+            type="image/png"
+            href="/images/favicon.png"
+            sizes="96x96"
+        />
         <link rel="preload" as="image" href="/images/bluenebula.webp" />
         %sveltekit.head%
     </head>
diff --git a/src/lib/Nav.svelte b/src/lib/Nav.svelte
index a08bab3..8d1f26e 100644
--- a/src/lib/Nav.svelte
+++ b/src/lib/Nav.svelte
@@ -17,11 +17,6 @@
 </header>
 
 <style>
-    a {
-        font-size: 1rem;
-        text-align: center;
-    }
-
     nav {
         display: flex;
         justify-content: space-between;
@@ -39,15 +34,19 @@
         margin-top: 8px;
         margin-bottom: 8px;
         padding: 0;
+        gap: 20px;
     }
 
-    ul li a {
+    a {
+        margin: 0;
+        border-bottom: 2px solid transparent;
+        color: var(--link-color);
         text-decoration: none;
-        transition: color 0.1s linear;
-        padding: 4px 12px;
+        text-align: center;
     }
 
-    ul li a:hover {
-        border-bottom: 2px solid var(--line);
+    a:hover {
+        border-bottom: 2px solid var(--link-color);
+        text-decoration: none;
     }
 </style>
diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
index f40d283..e523059 100644
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -13,7 +13,7 @@
     footer {
         display: flex;
         justify-content: space-between;
-        border-top: 2px solid var(--border);
+        border-top: 2px solid var(--border-color);
         color: var(--text);
         margin-top: 30px;
         margin-bottom: 30px;
diff --git a/static/css/styles.css b/static/css/styles.css
index a0a1988..c445a3f 100755
--- a/static/css/styles.css
+++ b/static/css/styles.css
@@ -1,16 +1,16 @@
-/* theming */
 :root {
     --text: #ededed;
-    --background: #1f2124;
+    --background: #1a1e22;
+    --primary: #133b6e;
+    --secondary: #3869b3;
+    --accent: #cc99ff;
+    --highlight: #cc99ff;
 }
 
 :root {
-    --headings: var(--text);
-    --link: var(--highlight);
-    --border: #b5b5b5;
-    --line: #ffffff;
-    --link: #cc99ff;
-    --link-hover: #ffffff;
+    --border-color: var(--accent);
+    --headings-color: var(--text);
+    --link-color: var(--highlight);
 }
 
 body {
@@ -25,19 +25,9 @@ body {
     margin: 0 auto;
 }
 
-h1,
-h2,
-h3,
-h4,
-h5 {
-    font-weight: 700;
-}
-
-html {
-    font-size: 100%;
-} /* 16px */
-
 html {
+    min-height: 100%;
+    scroll-behavior: smooth;
     font-size: 100%;
 } /* 16px */
 
@@ -65,55 +55,52 @@ small {
     font-size: 0.667rem; /* 10.72px */
 }
 
-hr {
-    background-color: var(--line);
-}
-
-/* layout */
-body {
-    background-color: var(--background);
-    line-height: 1.6;
-}
-
 h1,
 h2,
 h3,
 h4,
-h5 {
-    color: var(--headings);
-    line-height: 1.2;
+h5,
+h6 {
     margin-top: 24px;
     margin-bottom: 8px;
-
-    color: var(--headings);
-    font-weight: bold;
+    color: var(--headings-color);
     line-height: 1.2;
-    margin-top: 0;
-    margin-bottom: 0.5rem;
+    font-weight: 700;
 }
 
-header {
-    padding-top: 4px;
-    padding-bottom: 4px;
+p {
+    margin-top: 8px;
 }
 
-a {
-    text-decoration: none;
-    color: var(--link);
-    transition: color 0.1s linear;
+table {
+    margin-bottom: 1rem;
+    width: 100%;
+    border: 0 solid var(--border-color);
+    border-collapse: collapse;
 }
 
-a:hover {
-    color: var(--link-hover);
-    text-decoration: none;
+td,
+th {
+    padding: 0.25rem 0.5rem;
+    border-color: inherit;
+    border-style: solid;
+    border-width: 1px;
+}
+
+th {
+    text-align: left;
+}
+
+thead th {
+    border-bottom-color: currentColor;
 }
 
 .container {
+    max-width: 800px;
     width: 100%;
-    padding-right: 15px;
-    padding-left: 15px;
     margin-right: auto;
     margin-left: auto;
+    padding: 10px;
 }
 
 @media (min-width: 576px) {
@@ -140,18 +127,39 @@ a:hover {
     }
 }
 
-.link {
-    text-decoration: none;
-    transition: color 0.1s linear;
-    padding: 4px 12px;
+hr {
+    background-color: var(--border-color);
 }
 
-.link:hover {
-    border-bottom: 2px solid var(--line);
+blockquote {
+    border-left: 4px solid var(--border-color);
+    margin-left: 0px;
+    padding-left: 10px;
+}
+
+a {
+    border-bottom: 2px solid transparent;
+    color: var(--link-color);
+    text-decoration: none;
+}
+
+a:hover {
+    border-bottom: 2px solid var(--link-color);
+    text-decoration: none;
 }
 
 main {
-    margin-top: 20px;
+    color: var(--text);
+    font-size: 1rem;
+}
+
+main img {
+    max-width: 100%;
+}
+
+header {
+    padding-top: 4px;
+    padding-bottom: 4px;
 }
 
 section {
diff --git a/static/images/favicon.ico b/static/images/favicon.ico
deleted file mode 100755
index d5e84c7..0000000
Binary files a/static/images/favicon.ico and /dev/null differ
diff --git a/static/images/favicon.png b/static/images/favicon.png
new file mode 100644
index 0000000..9e4287d
Binary files /dev/null and b/static/images/favicon.png differ