diff --git a/core/themes/seven/reset.css b/core/themes/seven/reset.css
index 507955e2645cd01480ac1c19297b1fa41127c968..1834e95b1a44aa83a1bc28e19392378b33f0bc0b 100644
--- a/core/themes/seven/reset.css
+++ b/core/themes/seven/reset.css
@@ -1,201 +1,306 @@
+/**
+ * @file
+ * Reset stylesheet for the Seven admin theme
+ * Based on normalize.css v2.0.1 | MIT License | git.io/normalize
+ */
 
 /**
- * Reset CSS styles.
- *
- * Based on Eric Meyer's "Reset CSS 1.0" tool from
- * http://meyerweb.com/eric/tools/css/reset
- */
-
-html,
-body,
-div,
-span,
-applet,
-object,
-iframe,
-h1,
-h2,
-h3,
-h4,
-h5,
-h6,
-p,
-blockquote,
-pre,
-a,
-abbr,
-acronym,
-address,
-big,
-cite,
+ * HTML5 display definitions
+ */
+
+/* Corrects `block` display not defined in IE 8/9. */
+article,
+aside,
+details,
+figcaption,
+figure,
+footer,
+header,
+hgroup,
+nav,
+section,
+summary {
+  display: block;
+}
+
+/* Corrects `inline-block` display not defined in IE 8/9. */
+audio,
+canvas,
+video {
+  display: inline-block;
+}
+
+/**
+ * Prevents modern browsers from displaying `audio` without controls.
+ * Remove excess height in iOS5 devices.
+ */
+audio:not([controls]) {
+  display: none;
+  height: 0;
+}
+
+/* Addresses styling for `hidden` attribute not present in IE 8/9. */
+[hidden] {
+  display: none;
+}
+
+
+/**
+ * Base
+ */
+
+/**
+ * Prevents iOS text size adjust after orientation change, without disabling
+ * user zoom.
+ */
+html {
+  -webkit-text-size-adjust: 100%; /* 2 */
+  -ms-text-size-adjust: 100%; /* 2 */
+}
+
+/* Removes default margin. */
+body {
+  margin: 0;
+}
+
+
+/**
+ * Links
+ */
+
+/* Addresses `outline` inconsistency between Chrome and other browsers. */
+a:focus {
+  outline: thin dotted;
+}
+
+/* Improves readability when focused and also mouse hovered in all browsers. */
+a:active,
+a:hover {
+  outline: 0;
+}
+
+
+/**
+ * Typography
+ */
+
+/**
+ * Addresses `h1` font sizes within `section` and `article` in Firefox 4+,
+ * Safari 5, and Chrome.
+ */
+h1 {
+  font-size: 2em;
+}
+
+/* Addresses styling not present in IE 8/9, Safari 5, and Chrome. */
+abbr[title] {
+  border-bottom: 1px dotted;
+}
+
+/* Addresses style set to `bolder` in Firefox 4+, Safari 5, and Chrome. */
+b,
+strong {
+  font-weight: bold;
+}
+
+/* Addresses styling not present in Safari 5 and Chrome. */
+dfn {
+  font-style: italic;
+}
+
+/* Addresses styling not present in IE 8/9. */
+mark {
+  background: #ff0;
+  color: #000;
+}
+
+/* Corrects font family set oddly in Safari 5 and Chrome. */
 code,
-del,
-dfn,
-em,
-font,
-img,
-ins,
 kbd,
-q,
-s,
-samp,
-small,
-strike,
-strong,
+pre,
+samp {
+  font-family: monospace, serif;
+  font-size: 1em;
+}
+
+/* Improves readability of pre-formatted text in all browsers. */
+pre {
+  white-space: pre;
+  white-space: pre-wrap;
+  word-wrap: break-word;
+}
+
+/* Sets consistent quote types. Localizations may require override. */
+q {
+  quotes: "\201C" "\201D" "\2018" "\2019";
+}
+
+/* Addresses inconsistent and variable font size in all browsers. */
+small {
+  font-size: 80%;
+}
+
+/**
+ * Normalizes vertical alignment of `sub` and `sup` elements and prevents
+ * affecting `line-height` in all browsers.
+ */
 sub,
-sup,
-tt,
-var,
-b,
-u,
-i,
-center,
-dl,
-dt,
-dd,
-ol,
-ul,
-li,
-fieldset,
-form,
-input,
-select,
-textarea,
-label,
-legend,
-table,
-caption,
-tbody,
-tfoot,
-thead,
-tr,
-th,
-td,
-/* Drupal: system-menus.css */
-ul.links,
-ul.links.inline,
-ul.links li,
-.block ul,
-/* Drupal: admin.css */
-div.admin,
-/* Drupal: system.css */
-tr.even,
-tr.odd,
-tr.drag,
-tbody,
-tbody th,
-thead th,
-.breadcrumb,
-.item-list .icon,
-.item-list .title,
-.item-list ul,
-.item-list ul li,
-ol.task-list li.active,
-.form-item,
-tr.odd .form-item,
-tr.even .form-item,
-.form-item .description,
-.form-item label,
-.form-item label.option,
-.form-checkboxes,
-.form-radios,
-.form-checkboxes .form-item,
-.form-radios .form-item,
-.marker,
-.form-required,
-.more-link,
-.more-help-link,
-.item-list .pager,
-.item-list .pager li,
-.pager-current,
-.tips,
-ul.primary,
-ul.primary li,
-ul.primary li a,
-ul.primary li.active a,
-ul.primary li a:hover,
-ul.secondary,
-ul.secondary li,
-ul.secondary a,
-ul.secondary a.active,
-.resizable-textarea {
-  margin: 0;
-  padding: 0;
-  border: 0;
+sup {
+  font-size: 75%;
+  line-height: 0;
+  position: relative;
   vertical-align: baseline;
 }
-/* Drupal: system-menus.css */
-ul.links,
-ul.links.inline,
-ul.links li,
-.block ul,
-ol,
-ul,
-.item-list ul,
-.item-list ul li {
-  list-style: none;
-}
-blockquote,
-q {
-  quotes: none;
+sup {
+  top: -0.5em;
 }
-blockquote:before,
-blockquote:after,
-q:before,
-q:after {
-  content: '';
-  content: none;
+sub {
+  bottom: -0.25em;
 }
 
-/* Remember to highlight inserts somehow! */
-ins {
-  text-decoration: none;
+
+/**
+ * Embedded content
+ */
+
+/* Removes border when inside `a` element in IE 8/9. */
+img {
+  border: 0;
 }
-del {
-  text-decoration: line-through;
+
+/* Corrects overflow displayed oddly in IE 9. */
+svg:not(:root) {
+  overflow: hidden;
 }
 
-/* Tables still need 'cellspacing="0"' in the markup. */
-table {
-  border-collapse: collapse;
-  border-spacing: 0;
+
+/**
+ * Figures
+ */
+
+/* Addresses margin not present in IE 8/9, Safari 5, Opera 11. */
+figure {
+  margin: 0;
 }
 
+
 /**
- * Font reset.
- *
- * Specifically targets form elements which browsers often times give
- * special treatment.
+ * Forms
  */
+
+/* Define consistent border, margin, and padding. */
+fieldset {
+  border: 1px solid #c0c0c0;
+  margin: 0 2px;
+  padding: 0.35em 0.625em 0.75em;
+}
+
+/**
+ * 1. Corrects color not being inherited in IE 8/9.
+ */
+legend {
+  border: 0; /* 1 */
+  padding: 0;
+}
+
+/*
+ * 1. Corrects font family not being inherited in all browsers.
+ * 2. Corrects font size not being inherited in all browsers.
+ * 3. Addresses margins set differently in Firefox 4+, Safari 5, and Chrome
+ */
+button,
 input,
 select,
 textarea {
-  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+  font-family: inherit; /* 1 */
+  font-size: 100%; /* 2 */
+  margin: 0; /* 3 */
 }
-textarea {
-  font-size: 1em;
-  line-height: 1.538em;
+
+/**
+ * Addresses Firefox 4+ setting `line-height` on `input` using `!important` in
+ * the UA stylesheet.
+ */
+button,
+input {
+  line-height: normal;
 }
+
 /**
- * Markup free clearing.
- *
- * Consider adding your own selectors to this instead of finding ways
- * to sneak the clearfix class into Drupal's markup.
- * From http://perishablepress.com/press/2009/12/06/new-clearfix-hack
+ * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
+ *    and `video` controls.
+ * 2. Corrects inability to style clickable `input` types in iOS.
+ * 3. Improves usability and consistency of cursor style between image-type
+ *    `input` and others.
  */
-ul.links:after,
-div.admin-panel .body:after,
-.clearfix:after {
-  content: ".";
-  display: block;
-  height: 0;
-  clear: both;
-  visibility: hidden;
+button,
+html input[type="button"], /* 1 */
+input[type="reset"],
+input[type="submit"] {
+  -webkit-appearance: button; /* 2 */
+  cursor: pointer; /* 3 */
 }
 
-/* Exclude inline links from clearfix behavior */
-ul.inline:after {
-  content: "";
-  display: none;
-  clear: none;
+/* Re-set default cursor for disabled elements. */
+button[disabled],
+input[disabled] {
+  cursor: default;
+}
+
+/**
+ * 1. Addresses box sizing set to `content-box` in IE 8/9.
+ * 2. Removes excess padding in IE 8/9.
+ */
+input[type="checkbox"],
+input[type="radio"] {
+  box-sizing: border-box; /* 1 */
+  padding: 0; /* 2 */
+}
+
+/**
+ * 1. Addresses `appearance` set to `searchfield` in Safari 5 and Chrome.
+ * 2. Addresses `box-sizing` set to `border-box` in Safari 5 and Chrome
+ *    (include `-moz` to future-proof).
+ */
+input[type="search"] {
+  -webkit-appearance: textfield; /* 1 */
+  -moz-box-sizing: content-box;
+  -webkit-box-sizing: content-box; /* 2 */
+  box-sizing: content-box;
+}
+
+/**
+ * Removes inner padding and search cancel button in Safari 5, Chrome on
+ * OS X.
+ */
+input[type="search"]::-webkit-search-cancel-button,
+input[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+/* Removes inner padding and border in Firefox 4+. */
+button::-moz-focus-inner,
+input::-moz-focus-inner {
+  border: 0;
+  padding: 0;
+}
+
+/**
+ * 1. Removes default vertical scrollbar in IE 8/9.
+ * 2. Improves readability and alignment in all browsers.
+ */
+textarea {
+  overflow: auto; /* 1 */
+  vertical-align: top; /* 2 */
+}
+
+
+/**
+ * Tables
+ */
+
+/* Remove most spacing between table cells. */
+table {
+  border-collapse: collapse;
+  border-spacing: 0;
 }
diff --git a/core/themes/seven/template.php b/core/themes/seven/template.php
index a8643abc5a868157753085076934d8a9edd8a221..1d4f9babb2698aca25b51d7e47c92e10c3cd2c59 100644
--- a/core/themes/seven/template.php
+++ b/core/themes/seven/template.php
@@ -114,4 +114,8 @@ function seven_css_alter(&$css) {
   if (isset($css['core/misc/ui/themes/base/jquery.ui.theme.css'])) {
     $css['core/misc/ui/themes/base/jquery.ui.theme.css']['data'] = drupal_get_path('theme', 'seven') . '/jquery.ui.theme.css';
   }
+  // Move reset.css so that it's loaded first.
+  if (isset($css['core/themes/seven/reset.css'])) {
+    $css['core/themes/seven/reset.css']['group'] = CSS_SYSTEM -1;
+  }
 }