diff --git a/.eslintignore b/.eslintignore
index 72c56284a..3728be369 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -18,10 +18,11 @@
 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 # IN THE SOFTWARE.
 
-# Build files
+# Files generated by build
 /build
 /material
 /site
 
-# Gemini reports
+# Files generated by visual tests
 /gemini-report
+/tests/visual/data
diff --git a/.gitignore b/.gitignore
index 999388163..a5e126103 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,14 +25,16 @@
 /node_modules
 /npm-debug.log
 
-# Build files
+# Files generated by build
 /build
 /manifest.json
 /MANIFEST
 /site
 
-# Gemini reports
+# Files generated by visual tests
 /gemini-report
+/tests/visual/baseline/local
+/tests/visual/data
 
 # Distribution files
 /dist
diff --git a/Gulpfile.babel.js b/Gulpfile.babel.js
index 64c581b88..5aa515544 100755
--- a/Gulpfile.babel.js
+++ b/Gulpfile.babel.js
@@ -37,7 +37,7 @@ const config = {
   },
   lib: "lib",                          /* Libraries and tasks */
   tests: {
-    visual: "tests/visual"             /* Visual regression tests */
+    visual: "tests/visual"             /* Base directory for visual tests */
   },
   views: {
     src: "src",                        /* Source directory for views */
@@ -95,7 +95,10 @@ gulp.src = (...glob) => {
  * Helper function to load a task
  */
 const load = task => {
-  return require(`./${config.lib}/tasks/${task}`)(gulp, config, args)
+  return done => {
+    return require(`./${config.lib}/tasks/${task}`)
+      .call(gulp, gulp, config, args)(done)
+  }
 }
 
 /* ----------------------------------------------------------------------------
@@ -269,22 +272,37 @@ gulp.task("mkdocs:serve",
   load("mkdocs/serve"))
 
 /* ----------------------------------------------------------------------------
- * Tests
+ * Visual tests
  * ------------------------------------------------------------------------- */
 
+/*
+ * Generate visual tests
+ */
+gulp.task("tests:visual:generate", (args.clean ? [
+  // "assets:build",              // TODO: only commented out for dev
+  // "views:build",
+  "tests:visual:clean"
+] : []),
+  load("tests/visual/generate"))
+
 /*
  * Run visual tests
  */
 gulp.task("tests:visual:run", [
-  // "assets:build",
-  // "views:build"
+  "tests:visual:generate"
 ], load("tests/visual/run"))
 
 /*
- * Start karma test runner
+ * Update reference images for visual tests
  */
-gulp.task("tests:unit:watch",
-  () => {})
+gulp.task("tests:visual:update",
+  load("tests/visual/update"))
+
+/*
+ * Clean files generated by visual tests
+ */
+gulp.task("tests:visual:clean",
+  load("tests/visual/clean"))
 
 /* ----------------------------------------------------------------------------
  * Interface
diff --git a/lib/servers/ecstatic.js b/lib/servers/ecstatic.js
new file mode 100644
index 000000000..cfb2df0cf
--- /dev/null
+++ b/lib/servers/ecstatic.js
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2016-2017 Martin Donath <martin.donath@squidfunk.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+import ecstatic from "ecstatic"
+import * as http from "http"
+
+/* ----------------------------------------------------------------------------
+ * Locals
+ * ------------------------------------------------------------------------- */
+
+/* Static file server */
+let server = null
+
+/* ----------------------------------------------------------------------------
+ * Functions
+ * ------------------------------------------------------------------------- */
+
+export const start = (directory, port, done) => {
+  server = http.createServer(ecstatic({
+    root: directory
+  }))
+
+  /* Listen and register signal handlers */
+  server.listen(port, "127.0.0.1", done)
+  for (const signal of ["SIGTERM", "SIGINT", "exit"])
+    process.on(signal, stop)
+}
+
+export const stop = done => {
+  server.close(done)
+}
diff --git a/lib/servers/selenium.js b/lib/servers/selenium.js
index 641237612..81d705c5a 100644
--- a/lib/servers/selenium.js
+++ b/lib/servers/selenium.js
@@ -35,17 +35,26 @@ let server = null
 
 export const start = done => {
   selenium.start({}, (err, proc) => {
+
+    /* Register signal handlers */
+    for (const signal of ["SIGTERM", "SIGINT", "exit"])
+      process.on(signal, stop)
     if (err) {
 
       /* Install selenium, if not present */
       if (/^Missing(.*)chromedriver$/.test(err.message)) {
-        selenium.install(done)
-
-        /* Start selenium again */
-        selenium.start({}, (err_, proc_) => {
-          server = proc_
+        new Promise(resolve => {
+          selenium.install({}, resolve)
         })
 
+          /* Start selenium again */
+          .then(() => {
+            selenium.start({}, (err_, proc_) => {
+              server = proc_
+              done()
+            })
+          })
+
       /* Otherwise, throw error */
       } else {
         throw err
@@ -53,19 +62,18 @@ export const start = done => {
     }
 
     /* Remember process handle */
-    server = server || proc
+    server = proc
     done()
   })
 }
 
-export const stop = () => {
-  if (server)
+export const stop = done => {
+  if (server) {
+    if (typeof done === "function")
+      server.on("exit", done)
     server.kill()
+
+    /* Unset, so we don't try to kill the server twice */
+    server = null
+  }
 }
-
-/* ----------------------------------------------------------------------------
- * Signals
- * ------------------------------------------------------------------------- */
-
-for (const signal of ["SIGTERM", "SIGINT", "exit"])
-  process.on(signal, stop)
diff --git a/lib/tasks/tests/visual/clean.js b/lib/tasks/tests/visual/clean.js
new file mode 100644
index 000000000..238d548ab
--- /dev/null
+++ b/lib/tasks/tests/visual/clean.js
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2016-2017 Martin Donath <martin.donath@squidfunk.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+import clean from "del"
+import vinyl from "vinyl-paths"
+
+/* ----------------------------------------------------------------------------
+ * Task: clean files generated by visual tests
+ * ------------------------------------------------------------------------- */
+
+export default (gulp, config) => {
+  return () => {
+    return gulp.src([
+      `${config.tests.visual}/data`,
+      "./gemini-report"
+    ])
+      .pipe(vinyl(clean))
+  }
+}
diff --git a/lib/tasks/tests/visual/generate.js b/lib/tasks/tests/visual/generate.js
new file mode 100644
index 000000000..ca0dea700
--- /dev/null
+++ b/lib/tasks/tests/visual/generate.js
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2016-2017 Martin Donath <martin.donath@squidfunk.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+import child from "child_process"
+import path from "path"
+import through from "through2"
+import util from "gulp-util"
+
+/* ----------------------------------------------------------------------------
+ * Task: generate visual tests
+ * ------------------------------------------------------------------------- */
+
+export default (gulp, config) => {
+  const theme = path.resolve(process.cwd(), config.views.build)
+  return () => {
+    return gulp.src(`${config.tests.visual}/suites/**/mkdocs.yml`)
+      .pipe(
+        through.obj(function(file, enc, done) {
+          if (file.isNull() || file.isStream())
+            return done()
+
+          /* Resolve test name and destination */
+          const name = path.relative(`${config.tests.visual}/suites`,
+            path.dirname(file.path))
+          const site = path.resolve(process.cwd(),
+            `${config.tests.visual}/data`, name, "_")
+
+          /* Generate test fixtures with freshly built theme */
+          const proc = child.spawnSync("mkdocs", [
+            "build", "--site-dir", site, "--theme-dir", theme
+          ], {
+            cwd: path.dirname(file.path)
+          })
+
+          /* Emit error, if any */
+          if (proc.status)
+            this.emit("error", new util.PluginError("mkdocs",
+              `Terminated with errors: ${proc.stderr.toString()}`))
+
+          /* Terminate */
+          done()
+        }))
+  }
+}
diff --git a/lib/tasks/tests/visual/run.js b/lib/tasks/tests/visual/run.js
index 4cc8d2810..16f52d19c 100644
--- a/lib/tasks/tests/visual/run.js
+++ b/lib/tasks/tests/visual/run.js
@@ -20,62 +20,91 @@
  * IN THE SOFTWARE.
  */
 
-import child from "child_process"
 import path from "path"
+import * as ecstatic from "~/lib/servers/ecstatic"
 import * as selenium from "~/lib/servers/selenium"
 
 import Gemini from "gemini"
 
 /* ----------------------------------------------------------------------------
- * Task: start test runner
+ * Test runner: Selenium
  * ------------------------------------------------------------------------- */
 
-/* MkDocs server */
-let server = null
+class SeleniumTestRunner {
+
+  /**
+   * Start Selenium
+   *
+   * @param {Function} done - Resolve callback
+   */
+  start(done) {
+    selenium.start(done)
+  }
+
+  /**
+   * Stop Selenium
+   *
+   * @param {Function} done - Resolve callback
+   */
+  stop(done) {
+    selenium.stop(done)
+  }
+}
 
 /* ----------------------------------------------------------------------------
- * Task: start test runner
+ * Task: run visual tests
  * ------------------------------------------------------------------------- */
 
-export default (gulp, config) => {
-  return () => {
+export default (gulp, config, args) => {
+  return done => {
 
-    /* Start MkDocs server */
-    return new Promise(resolve => {
-      server = child.spawn("mkdocs", [
-        "serve", "--dev-addr", "127.0.0.1:8000"
-      ], {
-        cwd: config.tests.visual,
-        stdio: [process.stdin, process.stdout, "pipe"]
-      })
+    /* Start static file server */
+    new Promise(resolve => {
+      ecstatic.start(`${config.tests.visual}/data`, 8000, resolve)
 
-      /* Wait for MkDocs server and resolve promise */
-      server.stderr.on("data", data => {
-        if (data.toString().match("Serving")) {
-          server.stderr.removeAllListeners("data")
-          resolve()
-        }
-      })
-
-    /* Start Selenium */
+    /* Create and start test runner */
     }).then(() => {
-      return new Promise(resolve => {
-        selenium.start(() => resolve())
-
-      /* Start Gemini test runner depending on environment */
-      }).then(() => {
-        const gemini = require(path.join(
-          process.cwd(), `${config.tests.visual}/.gemini-local.json`))
-        return new Gemini(gemini).test("tests/visual/suites", {
-          reporters: ["html"]
+      return new Promise((resolve, reject) => {
+        const runner = new SeleniumTestRunner()
+        runner.start(err => {
+          return err ? reject(err) : resolve(runner)
         })
       })
-        .then(() => {
-          selenium.stop()
+
+        /* Setup and run Gemini */
+        .then(runner => {
+          const gemini = require(
+            path.join(process.cwd(), `${config.tests.visual}/config`,
+              process.env.CI || process.env.SAUCE
+                ? "gemini-sauce.json"
+                : "gemini-local.json"))
+
+          /* Start Gemini and return runner upon finish */
+          return new Gemini(gemini).test(`${config.tests.visual}/suites`, {
+            reporters: [process.env.CI ? "flat" : "html"],
+            grep: args.grep ? new RegExp(args.grep, "i") : null,
+            browsers: args.browsers ? [].concat(args.browsers) : null
+          })
+
+            /* Return runner for graceful stop */
+            .then(() => {
+              return runner
+            })
         })
+
+        /* Stop test runner */
+        .then(runner => {
+          return new Promise(resolve => {
+            runner.stop(resolve)
+          })
+        })
+
+    /* Stop static file server */
     })
       .then(() => {
-        server.kill()
+        ecstatic.stop(done)
+      }, err => {
+        return done(err)
       })
   }
 }
diff --git a/lib/tasks/tests/visual/update.js b/lib/tasks/tests/visual/update.js
new file mode 100644
index 000000000..ec5a4cc1a
--- /dev/null
+++ b/lib/tasks/tests/visual/update.js
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2016-2017 Martin Donath <martin.donath@squidfunk.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+import fs from "fs"
+import path from "path"
+import through from "through2"
+
+/* ----------------------------------------------------------------------------
+ * Task: update reference images for visual tests
+ * ------------------------------------------------------------------------- */
+
+export default (gulp, config) => {
+  return () => {
+    const base = path.join(
+      process.cwd(), `${config.tests.visual}/config`)
+
+    /* Read Gemini configs and map browsers to screenshot directories */
+    const mapping = fs.readdirSync(base)
+      .reduce((result, filename) => {
+        return Object.assign(result, (gemini => {
+          return Object.keys(gemini.browsers)
+            .reduce((browsers, name) => {
+              browsers[name] = gemini.screenshotsDir
+              return browsers
+            }, {})
+        })(require(path.join(base, filename))))
+      }, {})
+
+    /* Prepare filenames */
+    const dest = path.join(process.cwd(), `${config.tests.visual}/baseline`)
+    return gulp.src("gemini-report/images/**/*~current.png")
+      .pipe(
+        through.obj(function(file, enc, done) {
+          if (file.isNull() || file.isStream())
+            return done()
+
+          /* Remove the state from the filename */
+          file.path = file.path.replace("~current", "")
+
+          /* Retrieve the folder for the environment of the baseline */
+          const folder = path.relative(dest,
+            mapping[path.basename(file.path, ".png")])
+          file.path = file.path.replace("images", `images/${folder}`)
+
+          /* Push file to next stage */
+          this.push(file)
+          done()
+        }))
+
+      /* Update reference images */
+      .pipe(gulp.dest(dest))
+  }
+}
diff --git a/material/assets/stylesheets/application-bc099a55ca.css b/material/assets/stylesheets/application-e21055ee85.css
similarity index 65%
rename from material/assets/stylesheets/application-bc099a55ca.css
rename to material/assets/stylesheets/application-e21055ee85.css
index 9eb7ec3c9..e4b177f64 100644
--- a/material/assets/stylesheets/application-bc099a55ca.css
+++ b/material/assets/stylesheets/application-e21055ee85.css
@@ -1 +1 @@
-html{box-sizing:border-box}*,:after,:before{box-sizing:inherit}html{-webkit-text-size-adjust:none;-ms-text-size-adjust:none;text-size-adjust:none}body{margin:0}hr{overflow:visible;box-sizing:content-box}a{-webkit-text-decoration-skip:objects}a,button,input,label{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}a:active,a:hover{outline-width:0}small,sub,sup{font-size:80%}sub,sup{position:relative;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}table{border-collapse:collapse;border-spacing:0}td,th{font-weight:400;vertical-align:top}button{padding:0;background:transparent;font-size:inherit}button,input{border:0;outline:0}.admonition:before,.md-icon,.md-nav__button,.md-nav__link:after,.md-nav__title:before,.md-typeset .critic.comment:before,.md-typeset .footnote-backref,.md-typeset .task-list-control .task-list-indicator:before{font-family:Material Icons;font-style:normal;font-variant:normal;font-weight:400;line-height:1;text-transform:none;white-space:nowrap;speak:none;word-wrap:normal;direction:ltr}.md-content__edit,.md-footer-nav__button,.md-header-nav__button,.md-nav__button,.md-nav__title:before{display:inline-block;margin:.4rem;padding:.8rem;font-size:2.4rem;cursor:pointer}.md-icon--arrow-back:before{content:"arrow_back"}.md-icon--arrow-forward:before{content:"arrow_forward"}.md-icon--menu:before{content:"menu"}.md-icon--search:before{content:"search"}.md-icon--home:before{content:"school"}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,input{color:rgba(0,0,0,.87);-webkit-font-feature-settings:"kern","onum","liga";font-feature-settings:"kern","onum","liga";font-weight:400}.no-fontface body,.no-fontface input{font-family:Helvetica Neue,Helvetica,Arial,sans-serif}code,kbd,pre{color:rgba(0,0,0,.87);-webkit-font-feature-settings:"kern","onum","liga";font-feature-settings:"kern","onum","liga";font-weight:400}.no-fontface code,.no-fontface kbd,.no-fontface pre{font-family:Courier New,Courier,monospace}.md-typeset{font-size:1.6rem;line-height:1.6;-webkit-print-color-adjust:exact}.md-typeset blockquote,.md-typeset ol,.md-typeset p,.md-typeset ul{margin:1em 0}.md-typeset h1{margin:0 0 4rem;color:rgba(0,0,0,.54);font-size:3.125rem;line-height:1.3}.md-typeset h1,.md-typeset h2{font-weight:300;letter-spacing:-.01em}.md-typeset h2{margin:4rem 0 1.6rem;font-size:2.5rem;line-height:1.4}.md-typeset h3{margin:3.2rem 0 1.6rem;font-size:2rem;font-weight:400;letter-spacing:-.01em;line-height:1.5}.md-typeset h2+h3{margin-top:1.6rem}.md-typeset h4{font-size:1.6rem}.md-typeset h4,.md-typeset h5,.md-typeset h6{margin:1.6rem 0;font-weight:700;letter-spacing:-.01em}.md-typeset h5,.md-typeset h6{color:rgba(0,0,0,.54);font-size:1.28rem}.md-typeset h5{text-transform:uppercase}.md-typeset hr{margin:1.5em 0;border-bottom:.1rem dotted rgba(0,0,0,.26)}.md-typeset a{color:#3f51b5;word-break:break-word}.md-typeset a,.md-typeset a:before{-webkit-transition:color .125s;transition:color .125s}.md-typeset a:active,.md-typeset a:hover{color:#536dfe}.md-typeset code,.md-typeset pre{background-color:hsla(0,0%,93%,.5);color:#37474f;font-size:85%}.md-typeset code{margin:0 .29412em;padding:.07353em 0;border-radius:.2rem;box-shadow:.29412em 0 0 hsla(0,0%,93%,.5),-.29412em 0 0 hsla(0,0%,93%,.5);word-break:break-word;-webkit-box-decoration-break:clone;box-decoration-break:clone}.md-typeset h1 code,.md-typeset h2 code,.md-typeset h3 code,.md-typeset h4 code,.md-typeset h5 code,.md-typeset h6 code{margin:0;background-color:transparent;box-shadow:none}.md-typeset a>code{margin:inherit;padding:inherit;border-radius:none;background-color:inherit;color:inherit;box-shadow:none}.md-typeset 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#fdd}.md-typeset ins.critic{background-color:#dfd;box-shadow:.25em 0 0 #dfd,-.25em 0 0 #dfd}.md-typeset .critic.comment{background-color:hsla(0,0%,93%,.5);color:#37474f;box-shadow:.25em 0 0 hsla(0,0%,93%,.5),-.25em 0 0 hsla(0,0%,93%,.5)}.md-typeset .critic.comment:before{padding-right:.125em;color:rgba(0,0,0,.26);content:"chat";vertical-align:-.125em}.md-typeset .critic.block{display:block;margin:1em 0;padding-right:1.6rem;padding-left:1.6rem;box-shadow:none}.md-typeset .critic.block :first-child{margin-top:.5em}.md-typeset .critic.block :last-child{margin-bottom:.5em}.md-typeset .emojione{width:2rem;vertical-align:text-top}.md-typeset code.codehilite{margin:0 .29412em;padding:.07353em 0}.md-typeset .task-list-item{position:relative;list-style-type:none}.md-typeset .task-list-item [type=checkbox]{position:absolute;top:.45em;left:-2em}.md-typeset .task-list-control .task-list-indicator:before{position:absolute;top:.05em;left:-1.25em;color:rgba(0,0,0,.26);font-size:1.5em;content:"check_box_outline_blank";vertical-align:-.25em}.md-typeset .task-list-control [type=checkbox]:checked+.task-list-indicator:before{content:"check_box"}.md-typeset .task-list-control [type=checkbox]{opacity:0;z-index:-1}@media print{.md-typeset a:after{color:rgba(0,0,0,.54);content:" [" attr(href) "]"}.md-typeset code{box-shadow:none;-webkit-box-decoration-break:initial;box-decoration-break:slice}.md-content__edit,.md-footer,.md-header,.md-sidebar,.md-typeset .headerlink{display:none}}@media only screen and (max-width:44.9375em){.md-typeset pre{margin:1em -1.6rem;padding:1rem 1.6rem;border-radius:0}.md-footer-nav__link--prev .md-footer-nav__title{display:none}.codehilite .hll{margin:0 -1.6rem;padding:0 1.6rem}.md-typeset>.codehilite{padding:1rem 1.6rem .8rem}.md-typeset>.codehilite,.md-typeset>.codehilitetable{margin:1em -1.6rem;border-radius:0}.md-typeset>.codehilitetable .codehilite,.md-typeset>.codehilitetable .linenodiv{padding:1rem 1.6rem}.md-typeset>p>.MJXc-display{margin:.75em -1.6rem;padding:.25em 1.6rem}}@media only screen and (min-width:100em){html{font-size:68.75%}}@media only screen and (min-width:125em){html{font-size:75%}}@media only screen and (max-width:59.9375em){body[data-md-state=lock]{overflow:hidden}.ios body[data-md-state=lock] .md-container{display:none}.md-content__edit{margin-right:-.8rem}.md-nav--secondary{border-left:0}html .md-nav__link[for=toc]{display:block;padding-right:4.8rem}html .md-nav__link[for=toc]:after{color:inherit;content:"toc"}html .md-nav__link[for=toc]+.md-nav__link{display:none}html .md-nav__link[for=toc]~.md-nav{display:-webkit-box;display:-ms-flexbox;display:flex}.md-nav__source{display:block;padding:.4rem;background-color:rgba(50,64,144,.9675);color:#fff}.md-search__overlay{display:block;position:absolute;top:.4rem;left:.4rem;width:4rem;height:4rem;-webkit-transform-origin:center;transform-origin:center;-webkit-transition:opacity .2s .2s,-webkit-transform .3s .1s;transition:opacity .2s .2s,-webkit-transform .3s .1s;transition:transform .3s .1s,opacity .2s .2s;transition:transform .3s .1s,opacity .2s .2s,-webkit-transform .3s .1s;border-radius:2rem;background-color:#fff;opacity:0;overflow:hidden;z-index:1}[data-md-toggle=search]:checked~.md-header .md-search__overlay{-webkit-transition:opacity .1s,-webkit-transform .4s;transition:opacity .1s,-webkit-transform .4s;transition:transform .4s,opacity .1s;transition:transform .4s,opacity .1s,-webkit-transform .4s;opacity:1}.md-search__inner{position:fixed;top:0;left:100%;height:100%;-webkit-transform:translateX(5%);transform:translateX(5%);-webkit-transition:left 0s .3s,opacity .15s .15s,-webkit-transform .15s cubic-bezier(.4,0,.2,1) .15s;transition:left 0s .3s,opacity .15s .15s,-webkit-transform .15s cubic-bezier(.4,0,.2,1) .15s;transition:left 0s .3s,transform .15s cubic-bezier(.4,0,.2,1) .15s,opacity .15s .15s;transition:left 0s .3s,transform .15s cubic-bezier(.4,0,.2,1) .15s,opacity .15s .15s,-webkit-transform .15s cubic-bezier(.4,0,.2,1) .15s;opacity:0;z-index:2}[data-md-toggle=search]:checked~.md-header .md-search__inner{left:0;-webkit-transform:translateX(0);transform:translateX(0);-webkit-transition:left 0s 0s,opacity .15s .15s,-webkit-transform .15s cubic-bezier(.1,.7,.1,1) .15s;transition:left 0s 0s,opacity .15s .15s,-webkit-transform .15s cubic-bezier(.1,.7,.1,1) .15s;transition:left 0s 0s,transform .15s cubic-bezier(.1,.7,.1,1) .15s,opacity .15s .15s;transition:left 0s 0s,transform .15s cubic-bezier(.1,.7,.1,1) .15s,opacity .15s .15s,-webkit-transform .15s cubic-bezier(.1,.7,.1,1) .15s;opacity:1}.md-search__input{width:100%;height:5.6rem;font-size:1.8rem}.md-search__icon{top:1.6rem;left:1.6rem}.md-search__icon:before{content:"arrow_back"}.md-search__output{top:5.6rem;bottom:0}}@media only screen and (max-width:76.1875em){[data-md-toggle=drawer]:checked~.md-overlay{width:100%;height:100%;-webkit-transition:width 0s,height 0s,opacity .25s;transition:width 0s,height 0s,opacity .25s;opacity:1}.md-header-nav__button.md-icon--home,.md-header-nav__button.md-logo{display:none}.md-nav--primary,.md-nav--primary .md-nav{display:-webkit-box;display:-ms-flexbox;display:flex;position:absolute;top:0;right:0;left:0;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;height:100%;z-index:1}.md-nav--primary{background-color:#fff}.md-nav--primary .md-nav__toggle~.md-nav{box-shadow:0 4px 5px 0 rgba(0,0,0,.14),0 1px 10px 0 rgba(0,0,0,.12),0 2px 4px -1px rgba(0,0,0,.4);background-color:#fff}.md-nav--primary .md-nav__item,.md-nav--primary .md-nav__title{font-size:1.6rem;line-height:1.5}html .md-nav--primary .md-nav__title{position:relative;height:11.2rem;padding:6rem 1.6rem .4rem;background-color:rgba(0,0,0,.07);color:rgba(0,0,0,.54);font-weight:400;line-height:4.8rem;white-space:nowrap;cursor:pointer}html .md-nav--primary .md-nav__title:before{display:block;position:absolute;top:.4rem;left:.4rem;width:4rem;height:4rem;color:rgba(0,0,0,.54)}html .md-nav--primary .md-nav__title~.md-nav__list{background:-webkit-linear-gradient(top,#fff 10%,hsla(0,0%,100%,0)),-webkit-linear-gradient(top,rgba(0,0,0,.26),rgba(0,0,0,.07) 35%,transparent 60%);background:linear-gradient(180deg,#fff 10%,hsla(0,0%,100%,0)),linear-gradient(180deg,rgba(0,0,0,.26),rgba(0,0,0,.07) 35%,transparent 60%);background-attachment:local,scroll;background-color:#fff;background-repeat:no-repeat;background-size:100% 2rem,100% 1rem;box-shadow:inset 0 .1rem 0 rgba(0,0,0,.07)}html .md-nav--primary .md-nav__title~.md-nav__list>.md-nav__item:first-child{border-top:0}html .md-nav--primary .md-nav__title--site{position:relative;background-color:#3f51b5;color:#fff}html .md-nav--primary .md-nav__title--site .md-nav__button{display:block;position:absolute;top:.4rem;left:.4rem;width:6.4rem;height:6.4rem;font-size:4.8rem}html .md-nav--primary .md-nav__title--site:before{display:none}.md-nav--primary .md-nav__list{-webkit-box-flex:1;-ms-flex:1;flex:1;overflow-y:auto}.md-nav--primary .md-nav__item{padding:0;border-top:.1rem solid rgba(0,0,0,.07)}.md-nav--primary .md-nav__item--nested>.md-nav__link{padding-right:4.8rem}.md-nav--primary .md-nav__item--nested>.md-nav__link:after{content:"keyboard_arrow_right"}.md-nav--primary .md-nav__link{position:relative;padding:1.6rem}.md-nav--primary .md-nav__link:after{position:absolute;top:50%;right:1.2rem;margin-top:-1.2rem;color:rgba(0,0,0,.54);font-size:2.4rem}.md-nav--primary .md-nav__link:hover:after{color:inherit}.md-nav--primary .md-nav--secondary .md-nav{position:static}.md-nav--primary .md-nav--secondary .md-nav .md-nav__link{padding-left:2.8rem}.md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav__link{padding-left:4rem}.md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav .md-nav__link{padding-left:5.2rem}.md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav .md-nav .md-nav__link{padding-left:6.4rem}.md-nav__toggle~.md-nav{display:none}.csstransforms3d .md-nav__toggle~.md-nav{-webkit-transform:translateX(100%);transform:translateX(100%);-webkit-transition:opacity .125s .05s,-webkit-transform .25s cubic-bezier(.8,0,.6,1);transition:opacity .125s .05s,-webkit-transform .25s cubic-bezier(.8,0,.6,1);transition:transform .25s cubic-bezier(.8,0,.6,1),opacity .125s .05s;transition:transform .25s cubic-bezier(.8,0,.6,1),opacity .125s .05s,-webkit-transform .25s cubic-bezier(.8,0,.6,1);opacity:0}.csstransforms3d .md-nav__toggle~.md-nav,.md-nav__toggle:checked~.md-nav{display:-webkit-box;display:-ms-flexbox;display:flex}.csstransforms3d .md-nav__toggle:checked~.md-nav{-webkit-transform:translateX(0);transform:translateX(0);-webkit-transition:opacity .125s .125s,-webkit-transform .25s cubic-bezier(.4,0,.2,1);transition:opacity .125s .125s,-webkit-transform .25s cubic-bezier(.4,0,.2,1);transition:transform .25s cubic-bezier(.4,0,.2,1),opacity .125s .125s;transition:transform .25s cubic-bezier(.4,0,.2,1),opacity .125s .125s,-webkit-transform .25s cubic-bezier(.4,0,.2,1);opacity:1}.md-sidebar--primary{position:fixed;top:0;left:-24.2rem;width:24.2rem;height:100%;-webkit-transform:translateX(0);transform:translateX(0);-webkit-transition:box-shadow .25s,-webkit-transform .25s cubic-bezier(.4,0,.2,1);transition:box-shadow .25s,-webkit-transform .25s cubic-bezier(.4,0,.2,1);transition:transform .25s cubic-bezier(.4,0,.2,1),box-shadow .25s;transition:transform .25s cubic-bezier(.4,0,.2,1),box-shadow .25s,-webkit-transform .25s cubic-bezier(.4,0,.2,1);background-color:#fff;z-index:2}.no-csstransforms3d .md-sidebar--primary{display:none}[data-md-toggle=drawer]:checked~.md-container .md-sidebar--primary{box-shadow:0 8px 10px 1px rgba(0,0,0,.14),0 3px 14px 2px rgba(0,0,0,.12),0 5px 5px -3px rgba(0,0,0,.4);-webkit-transform:translateX(24.2rem);transform:translateX(24.2rem)}.no-csstransforms3d [data-md-toggle=drawer]:checked~.md-container .md-sidebar--primary{display:block}.md-sidebar--primary .md-sidebar__scrollwrap{overflow:hidden;position:absolute;top:0;right:0;bottom:0;left:0;margin:0}}@media only screen and (min-width:60em){.md-content{margin-right:24.2rem}.md-header-nav__button.md-icon--search{display:none}.md-header-nav__source{display:block;width:23rem;max-width:23rem;padding-right:1.2rem}.md-search{margin-right:2.8rem;padding:.4rem}.md-search__inner{display:table;position:relative;clear:both}.md-search__form{width:23rem;float:right;-webkit-transition:width .25s cubic-bezier(.1,.7,.1,1);transition:width .25s cubic-bezier(.1,.7,.1,1);border-radius:.2rem}.md-search__input{width:100%;height:4rem;padding-left:4.8rem;-webkit-transition:background-color .25s,color .25s;transition:background-color .25s,color .25s;border-radius:.2rem;background-color:rgba(0,0,0,.26);color:#fff;font-size:1.6rem}.md-search__input+.md-search__icon,.md-search__input::-webkit-input-placeholder{-webkit-transition:color .25s;transition:color .25s;color:#fff}.md-search__input+.md-search__icon,.md-search__input::-moz-placeholder{-webkit-transition:color .25s;transition:color .25s;color:#fff}.md-search__input+.md-search__icon,.md-search__input:-ms-input-placeholder{-webkit-transition:color .25s;transition:color .25s;color:#fff}.md-search__input+.md-search__icon,.md-search__input::placeholder{-webkit-transition:color .25s;transition:color .25s;color:#fff}.md-search__input:hover{background-color:hsla(0,0%,100%,.12)}[data-md-toggle=search]:checked~.md-header .md-search__input{border-radius:.2rem .2rem 0 0;background-color:#fff;color:rgba(0,0,0,.87);text-overflow:none}[data-md-toggle=search]:checked~.md-header .md-search__input+.md-search__icon,[data-md-toggle=search]:checked~.md-header .md-search__input::-webkit-input-placeholder{color:rgba(0,0,0,.54)}[data-md-toggle=search]:checked~.md-header .md-search__input+.md-search__icon,[data-md-toggle=search]:checked~.md-header .md-search__input::-moz-placeholder{color:rgba(0,0,0,.54)}[data-md-toggle=search]:checked~.md-header .md-search__input+.md-search__icon,[data-md-toggle=search]:checked~.md-header .md-search__input:-ms-input-placeholder{color:rgba(0,0,0,.54)}[data-md-toggle=search]:checked~.md-header .md-search__input+.md-search__icon,[data-md-toggle=search]:checked~.md-header .md-search__input::placeholder{color:rgba(0,0,0,.54)}.md-search__output{top:4rem;-webkit-transition:opacity .4s;transition:opacity .4s;opacity:0}[data-md-toggle=search]:checked~.md-header .md-search__output{box-shadow:0 6px 10px 0 rgba(0,0,0,.14),0 1px 18px 0 rgba(0,0,0,.12),0 3px 5px -1px rgba(0,0,0,.4);opacity:1}.md-search__scrollwrap{max-height:0}[data-md-toggle=search]:checked~.md-header .md-search__scrollwrap{max-height:75vh}.md-search__scrollwrap::-webkit-scrollbar{width:.4rem;height:.4rem}.md-search__scrollwrap::-webkit-scrollbar-thumb{background-color:rgba(0,0,0,.26)}.md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#536dfe}.md-search-result__link,.md-search-result__meta{padding-left:4.8rem}.md-sidebar--secondary{display:block;float:right}.md-sidebar--secondary[data-md-state=lock]{margin-left:100%;-webkit-transform:translate(-100%);transform:translate(-100%)}}@media only screen and (min-width:76.25em){.md-content{margin-left:24.2rem;overflow:auto}.md-content__inner{margin:2.4rem}.md-content__inner :last-child{margin-bottom:0}.md-header-nav__button.md-icon--menu{display:none}.md-nav[data-md-state=animate]{-webkit-transition:max-height .25s cubic-bezier(.86,0,.07,1);transition:max-height .25s cubic-bezier(.86,0,.07,1)}.md-nav__toggle~.md-nav{max-height:0;overflow:hidden}.md-nav[data-md-state=expand],.md-nav__toggle:checked~.md-nav{max-height:100%}.md-nav__item--nested>.md-nav>.md-nav__title{display:none}.md-nav__item--nested>.md-nav__link:after{display:inline-block;-webkit-transform-origin:.45em .45em;transform-origin:.45em .45em;-webkit-transform-style:preserve-3d;transform-style:preserve-3d;vertical-align:-.125em}.js .md-nav__item--nested>.md-nav__link:after{-webkit-transition:-webkit-transform .4s;transition:-webkit-transform .4s;transition:transform .4s;transition:transform .4s,-webkit-transform .4s}.md-nav__item--nested .md-nav__toggle:checked~.md-nav__link:after{-webkit-transform:rotateX(180deg);transform:rotateX(180deg)}.md-search__scrollwrap,[data-md-toggle=search]:checked~.md-header .md-search__form{width:68.8rem}.md-sidebar__inner{border-right:.1rem solid rgba(0,0,0,.07)}}@media only screen and (max-width:29.9375em){.md-header-nav__parent{display:none}[data-md-toggle=search]:checked~.md-header .md-search__overlay{-webkit-transform:scale(45);transform:scale(45)}}@media only screen and (min-width:45em){.md-footer-nav__link{width:50%}.md-footer-copyright{max-width:75%;float:left}.md-footer-social{padding:1.2rem 0;float:right}}@media only screen and (min-width:30em) and (max-width:44.9375em){[data-md-toggle=search]:checked~.md-header .md-search__overlay{-webkit-transform:scale(60);transform:scale(60)}}@media only screen and (min-width:45em) and (max-width:59.9375em){[data-md-toggle=search]:checked~.md-header .md-search__overlay{-webkit-transform:scale(75);transform:scale(75)}}@media only screen and (min-width:60em) and (max-width:76.1875em){.md-search__scrollwrap,[data-md-toggle=search]:checked~.md-header .md-search__form{width:46.8rem}}@media only screen and (min-width:60em) and (min-width:76.25em){.md-sidebar--secondary[data-md-state=lock]{margin-left:122rem}}
\ No newline at end of file
diff --git a/material/base.html b/material/base.html
index 756151c69..cdff4edaf 100644
--- a/material/base.html
+++ b/material/base.html
@@ -45,7 +45,7 @@
       <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
     {% endblock %}
     {% block styles %}
-      <link rel="stylesheet" href="{{ base_url }}/assets/stylesheets/application-bc099a55ca.css">
+      <link rel="stylesheet" href="{{ base_url }}/assets/stylesheets/application-e21055ee85.css">
       {% if config.extra.palette %}
         <link rel="stylesheet" href="{{ base_url }}/assets/stylesheets/application-02ce7adcc2.palette.css">
       {% endif %}
diff --git a/package.json b/package.json
index 06c5dc092..0d7e0ea9b 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,8 @@
     "clean": "scripts/clean",
     "lint": "scripts/lint",
     "start": "scripts/start",
-    "test": "scripts/test"
+    "test:visual:run": "scripts/test/visual/run",
+    "test:visual:update": "scripts/test/visual/update"
   },
   "dependencies": {},
   "devDependencies": {
@@ -45,6 +46,7 @@
     "css-mqpacker": "^5.0.1",
     "custom-event-polyfill": "^0.3.0",
     "del": "^2.2.2",
+    "ecstatic": "^2.1.0",
     "eslint": "^3.14.0",
     "eslint-plugin-mocha": "^4.8.0",
     "fastclick": "^1.0.6",
diff --git a/scripts/build b/scripts/build
index f3fff3648..1f77f8097 100755
--- a/scripts/build
+++ b/scripts/build
@@ -28,4 +28,4 @@ if [[ ! -d `npm bin` ]]; then
 fi
 
 # Run command
-`npm bin`/gulp build --clean --optimize --revision
+`npm bin`/gulp build --clean --optimize --revision $@
diff --git a/scripts/clean b/scripts/clean
index 1b3cb6417..9cb9d0f33 100755
--- a/scripts/clean
+++ b/scripts/clean
@@ -28,4 +28,4 @@ if [[ ! -d `npm bin` ]]; then
 fi
 
 # Run command
-`npm bin`/gulp clean
+`npm bin`/gulp clean $@
diff --git a/scripts/start b/scripts/start
index d3e0db297..385e72923 100755
--- a/scripts/start
+++ b/scripts/start
@@ -28,4 +28,4 @@ if [[ ! -d `npm bin` ]]; then
 fi
 
 # Run command
-`npm bin`/gulp watch --no-lint
+`npm bin`/gulp watch --no-lint $@
diff --git a/scripts/test/visual/run b/scripts/test/visual/run
new file mode 100755
index 000000000..3d1d805d7
--- /dev/null
+++ b/scripts/test/visual/run
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+# Copyright (c) 2016-2017 Martin Donath <martin.donath@squidfunk.com>
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+# Check if "npm install" was executed
+if [[ ! -d `npm bin` ]]; then
+  echo "\"node_modules\" not found:"
+  echo "npm install"
+  exit 1
+fi
+
+# Run command
+`npm bin`/gulp tests:visual:run --clean --optimize --revision $@
diff --git a/scripts/test b/scripts/test/visual/update
similarity index 97%
rename from scripts/test
rename to scripts/test/visual/update
index e6f32df17..eabae85b3 100755
--- a/scripts/test
+++ b/scripts/test/visual/update
@@ -28,4 +28,4 @@ if [[ ! -d `npm bin` ]]; then
 fi
 
 # Run command
-`npm bin`/gulp test
+`npm bin`/gulp tests:visual:update $@
diff --git a/tests/visual/.gemini-local.json b/tests/visual/config/gemini-local.json
similarity index 67%
rename from tests/visual/.gemini-local.json
rename to tests/visual/config/gemini-local.json
index 706e5f900..cc8127f58 100644
--- a/tests/visual/.gemini-local.json
+++ b/tests/visual/config/gemini-local.json
@@ -1,6 +1,6 @@
 {
   "rootUrl": "http://localhost:8000",
-  "screenshotsDir": "./tests/visual/baseline",
+  "screenshotsDir": "./tests/visual/baseline/local",
   "browsers": {
     "local-chrome": {
       "desiredCapabilities": {
@@ -10,6 +10,6 @@
   },
   "system": {
     "projectRoot": "./",
-    "sourceRoot": "src/assets/stylesheets"
+    "sourceRoot": "./src/assets/stylesheets"
   }
 }
diff --git a/tests/visual/mkdocs.yml b/tests/visual/mkdocs.yml
deleted file mode 100644
index a4d5de5e0..000000000
--- a/tests/visual/mkdocs.yml
+++ /dev/null
@@ -1,75 +0,0 @@
-# Copyright (c) 2016-2017 Martin Donath <martin.donath@squidfunk.com>
-
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-# IN THE SOFTWARE.
-
-# Project information
-site_name: Material for MkDocs Tests
-site_description: A Material Design theme for MkDocs
-site_author: Martin Donath
-site_url: http://squidfunk.github.io/mkdocs-material/
-
-# Repository
-repo_name: squidfunk/mkdocs-material
-repo_url: https://github.com/squidfunk/mkdocs-material
-
-# Copyright
-copyright: 'Copyright &copy; 2016 Martin Donath'
-
-# Documentation and theme directories
-docs_dir: fixtures
-theme_dir: ../../material
-
-# Options
-extra:
-  palette:
-    primary: indigo
-    accent: indigo
-  social:
-    - type: github-alt
-      link: https://github.com/squidfunk
-    - type: twitter
-      link: https://twitter.com/squidfunk
-    - type: linkedin
-      link: https://de.linkedin.com/in/martin-donath-20a95039
-
-# Extensions
-markdown_extensions:
-  - markdown.extensions.admonition
-  - markdown.extensions.codehilite(guess_lang=false)
-  - markdown.extensions.footnotes
-  - markdown.extensions.meta
-  - markdown.extensions.toc(permalink=true)
-  - pymdownx.arithmatex
-  - pymdownx.betterem(smart_enable=all)
-  - pymdownx.caret
-  - pymdownx.critic
-  - pymdownx.emoji:
-      emoji_generator: !!python/name:pymdownx.emoji.to_svg
-  - pymdownx.inlinehilite
-  - pymdownx.magiclink
-  - pymdownx.mark
-  - pymdownx.smartsymbols
-  - pymdownx.superfences
-  - pymdownx.tasklist(custom_checkbox=true)
-  - pymdownx.tilde
-
-# Page tree
-pages:
-  - Extensions:
-    - Admonition: extensions/admonition.md
diff --git a/tests/visual/suites/extensions/admonition/docs/index.md b/tests/visual/suites/extensions/admonition/docs/index.md
new file mode 100644
index 000000000..903bcdee6
--- /dev/null
+++ b/tests/visual/suites/extensions/admonition/docs/index.md
@@ -0,0 +1,107 @@
+# Admonition Tests
+
+<style>
+  .md-header {
+    display: none;
+  }
+</style>
+
+## Default
+
+!!! note
+
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla et euismod
+    nulla. Curabitur feugiat, tortor non consequat finibus, justo purus auctor
+    massa, nec semper lorem quam in massa.
+
+## Format
+
+### Custom title
+
+!!! note "Phasellus posuere in sem ut cursus"
+
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla et euismod
+    nulla. Curabitur feugiat, tortor non consequat finibus, justo purus auctor
+    massa, nec semper lorem quam in massa.
+
+### Long title
+
+!!! note "Phasellus posuere in sem ut cursus. Nullam sit amet tincidunt ipsum, sit amet elementum turpis. Etiam ipsum quam, mattis in purus vitae, lacinia fermentum enim."
+
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla et euismod
+    nulla. Curabitur feugiat, tortor non consequat finibus, justo purus auctor
+    massa, nec semper lorem quam in massa.
+
+### Empty title
+
+!!! note ""
+
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla et euismod
+    nulla. Curabitur feugiat, tortor non consequat finibus, justo purus auctor
+    massa, nec semper lorem quam in massa.
+
+## Types
+
+### Note
+
+!!! note
+
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla et euismod
+    nulla. Curabitur feugiat, tortor non consequat finibus, justo purus auctor
+    massa, nec semper lorem quam in massa.
+
+### Summary
+
+!!! summary
+
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla et euismod
+    nulla. Curabitur feugiat, tortor non consequat finibus, justo purus auctor
+    massa, nec semper lorem quam in massa.
+
+### Tip
+
+!!! tip
+
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla et euismod
+    nulla. Curabitur feugiat, tortor non consequat finibus, justo purus auctor
+    massa, nec semper lorem quam in massa.
+
+### Success
+
+!!! success
+
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla et euismod
+    nulla. Curabitur feugiat, tortor non consequat finibus, justo purus auctor
+    massa, nec semper lorem quam in massa.
+
+### Warning
+
+!!! warning
+
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla et euismod
+    nulla. Curabitur feugiat, tortor non consequat finibus, justo purus auctor
+    massa, nec semper lorem quam in massa.
+
+### Failure
+
+!!! failure
+
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla et euismod
+    nulla. Curabitur feugiat, tortor non consequat finibus, justo purus auctor
+    massa, nec semper lorem quam in massa.
+
+### Danger
+
+!!! danger
+
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla et euismod
+    nulla. Curabitur feugiat, tortor non consequat finibus, justo purus auctor
+    massa, nec semper lorem quam in massa.
+
+### Bug
+
+!!! bug
+
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla et euismod
+    nulla. Curabitur feugiat, tortor non consequat finibus, justo purus auctor
+    massa, nec semper lorem quam in massa.
diff --git a/tests/visual/suites/extensions/admonition/mkdocs.yml b/tests/visual/suites/extensions/admonition/mkdocs.yml
new file mode 100644
index 000000000..83858b4f8
--- /dev/null
+++ b/tests/visual/suites/extensions/admonition/mkdocs.yml
@@ -0,0 +1,24 @@
+# Copyright (c) 2016-2017 Martin Donath <martin.donath@squidfunk.com>
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+# Test suite
+site_name: Admonition Test
+markdown_extensions:
+  - markdown.extensions.admonition
diff --git a/tests/visual/suites/extensions/admonition.js b/tests/visual/suites/extensions/admonition/suite.js
similarity index 95%
rename from tests/visual/suites/extensions/admonition.js
rename to tests/visual/suites/extensions/admonition/suite.js
index b9c810cf8..fe7ae8f45 100644
--- a/tests/visual/suites/extensions/admonition.js
+++ b/tests/visual/suites/extensions/admonition/suite.js
@@ -20,7 +20,7 @@
 * IN THE SOFTWARE.
 */
 
-import generate from "../../generate.js"
+import generate from "../../../generate.js"
 
 /* ----------------------------------------------------------------------------
  * Tests
@@ -32,10 +32,10 @@ generate({
    * Admonition block
    *
    * The admonition block looks the same on everything above tablet
-   * portrait, so we can save a few testcases.
+   * portrait, so we can save a few test cases.
    */
-  ".admonition": {
-    "url": "/extensions/admonition",
+  "admonition": {
+    "url": "/extensions/admonition/_",
     "capture": "#default + .admonition",
     "break": "-@tablet-portrait",
     "suite": {