diff --git a/flake.nix b/flake.nix
index 727a8d3..269b8ad 100644
--- a/flake.nix
+++ b/flake.nix
@@ -9,7 +9,7 @@
     in nixite // {
       packages.${system} = {
         raw = nixite.mkSite (let
-          site = (nixite.site.extractPaths {
+          markup = {
             "test" = with nixite.elems;
               let
                 blue = nixite.style.tag "span" "blue" {
@@ -19,14 +19,7 @@
                   style = { text-decoration = "underline"; };
                 };
               in (Doc { } [
-                [
-                  (title { } "Nixite")
-                  (link {
-                    rel = "shortcut icon";
-                    type = "image/png";
-                    href = ./testing/src/favicon.png;
-                  } "")
-                ]
+                [ (title { } "Nixite") ]
                 (main { } [
                   (a "/readme" "Readme")
                   (a "/blog" "blog")
@@ -41,10 +34,11 @@
               ]);
             blog = nixite.md.readDir ./testing/blog;
             "index.html" = nixite.md.mdToPage ./README.md;
-          });
-          styles = # nixite.site.getStyles site;
-            nixite.style.getStyles site.test;
-        in nixite.site.applyStyle styles site);
+          };
+          styles = nixite.site.getStyles markup;
+          site = (nixite.site.extractPaths (nixite.site.applyStyle styles
+            (nixite.site.applyFavicon ./testing/src/favicon.png markup)));
+        in site);
 
         default = nixite.serve self.packages.${system}.raw;
 
diff --git a/nixite/html.nix b/nixite/html.nix
index 4acaf6d..1161567 100644
--- a/nixite/html.nix
+++ b/nixite/html.nix
@@ -14,8 +14,8 @@ in rec {
     else if builtins.isList elem then
       builtins.toString (map toHTML elem)
     else
-      "<${elem.tag} ${writeAttrs elem.attrs}>${
-        toHTML elem.child
+      "<${elem.tag} ${writeAttrs elem.attrs or { }}>${
+        toHTML elem.child or ""
       }</${elem.tag}>";
 
   writeAttrs = attrs:
@@ -30,11 +30,13 @@ in rec {
 
   tag = tag: {
     inherit tag;
+    __toString = self: toString (self { } "");
     __functor = self: attrs:
       if !(builtins.isAttrs attrs) then
         throw "HTML tag requires attribute set"
       else {
         inherit tag attrs;
+        __toString = self: toString (self "");
         __functor = self: child:
           if !(isTag child) then
             throw "tag child must be tag, list, or string, got ${
diff --git a/nixite/site.nix b/nixite/site.nix
index e7e7b36..4d137f9 100644
--- a/nixite/site.nix
+++ b/nixite/site.nix
@@ -1,24 +1,45 @@
 let
   html = import ./html.nix;
   elems = import ./elems.nix;
+  style = import ./style.nix;
 in rec {
+  getStyles = site:
+    builtins.zipAttrsWith (name: value: builtins.elemAt value 0)
+    (map style.getStyles ( flatten site ));
+
+  flatten = site: map (
+      page: if builtins.isAttrs page && page ? "__toString" then
+        page
+      else if builtins.isAttrs page then
+        flatten page
+      else
+        page
+  ) (builtins.attrValues site);
+
   applyStyle = style: site: (linkStyle site) // { "style.css" = style; };
 
-  getStyles = site: ''
-    .blue {
-      color: blue;
-    }
-  '';
-
   linkStyle = site:
+    eachPage site
+    (content: html.addToHead content [ (elems.Stylesheet "/style.css") ]);
+
+  eachPage = site: callback:
     (builtins.mapAttrs (name: content:
       if builtins.isAttrs content && content ? "__toString" then
-        html.addToHead content [ (elems.Stylesheet "/style.css") ]
+        callback content
       else if builtins.isAttrs content then
-        linkStyle content
+        eachPage content callback
       else
         content) site);
 
+  applyFavicon = icon: site:
+    eachPage site (content:
+      html.addToHead content [
+        (elems.link {
+          rel = "shortcut icon";
+          href = icon;
+        })
+      ]);
+
   extractPaths = content: switchPaths content // { static = getPaths content; };
 
   switchPaths = content:
diff --git a/testing/html.test.nix b/testing/html.test.nix
index 4215e18..b3af048 100644
--- a/testing/html.test.nix
+++ b/testing/html.test.nix
@@ -69,6 +69,18 @@ in with html; [
     actual = (para "").attrs.style;
   }))
 
+  (it "needs no args to make string" (let p = tag "p";
+  in {
+    actual = toString p;
+    expected = "<p ></p>";
+  }))
+
+  (it "needs no content to make string" (let p = tag "p";
+  in {
+    actual = toString (p { class = "foobar"; });
+    expected = ''<p class="foobar"></p>'';
+  }))
+
   (it "works recursively" (let
     attrs = { style = { foo = "bar"; }; };
     para = (tag "p" attrs);
diff --git a/testing/it.nix b/testing/it.nix
index 98f05d1..7936006 100644
--- a/testing/it.nix
+++ b/testing/it.nix
@@ -1,15 +1,24 @@
 msg:
 { actual, expected, asString ? false, asJSON ? false, removeDunders ? false, }:
-if (if asString then
-  toString actual == toString expected
-else if asJSON then
-  builtins.toJSON actual == builtins.toJSON expected
-else if removeDunders then
-  builtins.removeAttrs actual [ "__toString" "__functor" ] == expected
-else
-  actual == expected) then ''
+let
+  preProcess = v: 
+  if removeDunders then
+    builtins.removeAttrs v [ "__toString" "__functor" ]
+  else if asString then
+    toString v
+  else if asJSON then
+    builtins.toJSON v
+  else v;
+  
+  a = preProcess actual;
+  e = preProcess expected;
+
+in
+if (a == e) then ''
     echo 'it ${msg}'
-  '' else ''
+  ''
+else
+  ''
     echo 'FAILED: ${msg}'
     echo '${builtins.toJSON expected}'
     echo '${builtins.toJSON actual}'
diff --git a/testing/site.test.nix b/testing/site.test.nix
index e12a7a4..0839c37 100644
--- a/testing/site.test.nix
+++ b/testing/site.test.nix
@@ -2,6 +2,7 @@ let
   html = import ../nixite/html.nix;
   elems = import ../nixite/elems.nix;
   site = import ../nixite/site.nix;
+  style = import ../nixite/style.nix;
   it = import ./it.nix;
 in with site; [
   (it "applies a style" {
@@ -42,6 +43,64 @@ in with site; [
     };
     asJSON = true;
   })
+
+  (it "applies a favicon" {
+    expected = {
+      "index.html" = elems.html { } [
+        (elems.head { } [
+          (elems.title { } "foobar")
+          (elems.link {
+            rel = "shortcut icon";
+            href = ./src/favicon.png;
+          })
+        ])
+        (elems.main { } "something")
+      ];
+      blog = {
+        "index.html" = elems.html { } [
+          (elems.head { } [
+            (elems.title { } "foobar")
+            (elems.link {
+              rel = "shortcut icon";
+              href = ./src/favicon.png;
+            })
+          ])
+          (elems.main { } "something")
+        ];
+      };
+    };
+    actual = applyFavicon ./src/favicon.png {
+      "index.html" = elems.html { } [
+        (elems.head { } [ (elems.title { } "foobar") ])
+        (elems.main { } "something")
+      ];
+      blog = {
+        "index.html" = elems.html { } [
+          (elems.head { } [ (elems.title { } "foobar") ])
+          (elems.main { } "something")
+        ];
+      };
+    };
+    asJSON = true;
+  })
+
+  (it "extracts all styles" {
+    expected = {
+      "p.class" = {color = "blue";};
+      "a.class2" = {color = "green";};
+    };
+    actual = getStyles (let
+      p = style.tag "p" "class" {style = {color = "blue";};};
+      g = style.tag "a" "class2" {style = {color = "green";};};
+    in {
+      "index.html" = p "";
+      blog = {
+        "index.html" = g "";
+      };
+    });
+    removeDunders = true;
+  })
+
   (it "extracts top level paths" {
     actual = getPaths {
       something = "";