/* Fall back colors? Eg educator, talks & interviews */
.clearfix {
  *zoom: 1;
}
.clearfix:before,
.clearfix:after {
  display: table;
  content: "";
  line-height: 0;
}
.clearfix:after {
  clear: both;
}
.hide-text {
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0;
}
.input-block-level {
  display: block;
  width: 100%;
  min-height: 30px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
#khanType {
  /* Used to style the topic title on a topic page, eg
  "Introduction to algebra" on /math/algebra/introduction-to-algebra.
  Also used for the tutorial title on tutorial landing pages.
  Not restricted to styling the titles of "Topic" entities. */
}
.vertical-shadow {
  border: 1px solid #ccc;
  border-bottom: 1px solid #aaa;
  box-shadow: 0 1px 3px #ccc;
}
html.page-container-min-width-zero body,
html.page-container-min-width-zero #page-container {
  min-width: 0;
}
/**
 * This file contains the remaining styles from old subject pages
 * that are still actively being used on commoncore pages.
 */
.subject-page {
  background: #4d6779;
  margin-top: 28px;
}
.subject-page .subject-outer-container {
  color: #fff;
  float: left;
  min-height: 1px;
  width: 50%;
}
.subject-page .subject-outer-container .domain-title {
  float: left;
  padding: 10px;
  position: relative;
  text-transform: uppercase;
  z-index: 1;
}
.subject-page .subject-outer-container .domain-title:hover {
  color: #fff;
}
.subject-page .subject-outer-container .subject-container {
  box-sizing: border-box;
  clear: both;
  font-family: inherit;
  font-weight: bold;
  margin-left: auto;
  max-width: 635px;
  padding: 60px 20px 40px 50px;
}
.subject-page .subject-outer-container .subject-container .subject-container-inner > div {
  max-width: 360px;
  vertical-align: top;
}
.subject-page .subject-outer-container .subject-container .subject-logo h1 {
  margin-bottom: 0;
}
.subject-page .subject-outer-container .subject-container .subject-logo img {
  padding-bottom: 20px;
}
.subject-page .subject-outer-container .subject-container .subject-title {
  border-bottom: 1px solid #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  font-family: inherit;
  font-weight: bold;
  font-size: 52px;
  font-weight: normal;
  line-height: 1;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  margin-bottom: 30px;
  padding-bottom: 20px;
}
.subject-page .subject-outer-container .subject-container .subject-description {
  color: #fff;
  font-family: inherit;
  font-size: 15px;
  font-weight: normal;
  line-height: 22px;
  -webkit-font-smoothing: antialiased;
}
.subject-page .subject-outer-container .subject-container .subject-image-caption {
  cursor: default;
  margin-bottom: -22px !important;
}
.subject-page .subject-children-outer-container {
  background: #fff;
  overflow: hidden;
}
.subject-page .topic-list {
  box-sizing: border-box;
  max-width: 620px;
  padding: 40px 20px 40px 50px;
  position: relative;
  z-index: 1;
}
.subject-page .topic-list .topic-list-separator {
  border-top: 1px solid #ddd;
  margin: -1px 20px;
  position: relative;
  z-index: 1;
}
.subject-page .topic-list .topic-list-separator:first-child {
  border-top: none;
}
.subject-page .topic-list .topic-list-item {
  color: #444;
  display: table;
  margin-top: -1px;
  min-height: 40px;
  padding: 25px 20px;
  position: relative;
  text-decoration: none;
  z-index: 2;
}
.subject-page .topic-list .topic-list-item .thumb,
.subject-page .topic-list .topic-list-item .topic-info {
  display: table-cell;
  vertical-align: top;
}
.subject-page .topic-list .topic-list-item .thumb {
  display: table-cell;
  width: 120px;
  min-width: 120px;
  height: 90px;
}
.subject-page .topic-list .topic-list-item .thumb img {
  width: 100%;
}
.subject-page .topic-list .topic-list-item .icon-with-progress {
  display: table-cell;
  height: 90px;
  min-width: 90px;
  width: 90px;
}
.subject-page .topic-list .topic-list-item .icon-with-progress .icon-surface {
  display: block;
}
.subject-page .topic-list .topic-list-item .icon-with-progress + .topic-info {
  padding-top: 10px;
}
.subject-page .topic-list .topic-list-item .topic-info {
  display: table-cell;
  padding-left: 18px;
  width: 100%;
  position: relative;
}
.subject-page .topic-list .topic-list-item .topic-info .topic-title {
  font-family: inherit;
  font-weight: bold;
  font-size: 18px;
  font-weight: normal;
  line-height: 1.3;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  margin-bottom: 6px;
}
.subject-page .topic-list .topic-list-item .topic-info .topic-description .topic-description-text {
  font-family: inherit;
  font-size: 15px;
  font-weight: normal;
  line-height: 22px;
  -webkit-font-smoothing: antialiased;
}
.subject-page .topic-list .topic-list-item .topic-info .topic-description .topic-icon {
  float: right;
  margin-left: 20px;
  height: 60px;
  width: 60px;
}
.subject-page .topic-title {
  color: #314453;
}
.subject-page .topic-list-item:hover {
  background: #eee;
}
.subject-page.science .topic-title {
  color: #94424f;
}
.subject-page.science {
  background: #9d4a5a;
}
.subject-page.humanities .topic-title {
  color: #ad3434;
}
.subject-page.humanities {
  background: #c13b31;
}
.subject-page.economics-finance-domain .topic-title {
  color: #b77033;
}
.subject-page.economics-finance-domain {
  background: #bf7b34;
}
.subject-page.cs .topic-title {
  color: #437a39;
}
.subject-page.cs {
  background: #53893e;
}
.subject-page.hour-of-code .topic-title {
  color: #437a39;
}
.subject-page.hour-of-code {
  background: #53893e;
}
.subject-page.computer-programming .topic-title {
  color: #437a39;
}
.subject-page.computer-programming {
  background: #53893e;
}
.subject-page.computing .topic-title {
  color: #437a39;
}
.subject-page.computing {
  background: #53893e;
}
.subject-page.partner-content .topic-title {
  color: #218270;
}
.subject-page.partner-content {
  background: #2c8d7b;
}
.subject-page.math .topic-title {
  color: #1c758a;
}
.subject-page.math {
  background: #46a8bf;
}
.subject-page.test-prep .topic-title {
  color: #644172;
}
.subject-page.test-prep {
  background: #7e5f8e;
}
.subject-page.college-careers-more .topic-title {
  color: #218270;
}
.subject-page.college-careers-more {
  background: #2c8d7b;
}
.subject-page.science .topic-title {
  color: #94424f;
}
.subject-page.science {
  background: #9d4a5a;
}
.subject-page.humanities .topic-title {
  color: #ad3434;
}
.subject-page.humanities {
  background: #c13b31;
}
.subject-page.economics-finance-domain .topic-title {
  color: #b77033;
}
.subject-page.economics-finance-domain {
  background: #bf7b34;
}
.subject-page.cs .topic-title {
  color: #437a39;
}
.subject-page.cs {
  background: #53893e;
}
.subject-page.hour-of-code .topic-title {
  color: #437a39;
}
.subject-page.hour-of-code {
  background: #53893e;
}
.subject-page.computer-programming .topic-title {
  color: #437a39;
}
.subject-page.computer-programming {
  background: #53893e;
}
.subject-page.computing .topic-title {
  color: #437a39;
}
.subject-page.computing {
  background: #53893e;
}
.subject-page.partner-content .topic-title {
  color: #218270;
}
.subject-page.partner-content {
  background: #2c8d7b;
}
.subject-page.math .topic-title {
  color: #1c758a;
}
.subject-page.math {
  background: #46a8bf;
}
.subject-page.test-prep .topic-title {
  color: #644172;
}
.subject-page.test-prep {
  background: #7e5f8e;
}
.subject-page.college-careers-more .topic-title {
  color: #218270;
}
.subject-page.college-careers-more {
  background: #2c8d7b;
}
.subject-page.background-image {
  background-color: transparent;
  background-size: cover;
}
.subject-page.background-image > .row-fluid {
  background: rgba(0, 0, 0, 0.3);
}
.subject-page.background-image .subject-title,
.subject-page.background-image .subject-description {
  text-shadow: #000 0 0 1em;
}
@media screen and (max-width: 480px) {
  #topic-page .topic-page-content > .container {
    margin-top: 0;
  }
  #topic-page .topic-page-content > .container > .nav-pane .docked-nav {
    max-width: none;
  }
  #topic-page .topic-page-content > .container.subject-page .subject-outer-container .subject-container {
    min-height: 480px;
    min-width: initial;
    position: relative;
  }
  #topic-page .topic-page-content > .container.subject-page .subject-outer-container .bg-gradient-container {
    width: 100%;
  }
  .subject-page .subject-outer-container {
    float: none;
    width: auto;
  }
  .subject-page .subject-outer-container .domain-title {
    font-size: 12px;
    padding: 3px 10px;
  }
  .subject-page .subject-outer-container .subject-container .subject-container-inner {
    display: block;
    width: 90%;
    padding: 8px;
  }
  .subject-page .subject-outer-container .subject-container .subject-container-inner > div {
    display: block;
  }
  .subject-page .topic-list {
    padding: 40px 15px;
  }
}
@media only screen and (min-width: 480px) and (max-width: 1024px) {
  .subject-page .subject-outer-container .subject-container .subject-container-inner > div {
    display: block;
  }
  .subject-page.background-image .subject-container.affix-top,
  .subject-page.background-image .subject-container.affix,
  .subject-page.background-image .subject-container.affix-bottom {
    position: static;
  }
}
@media only screen and (min-width: 480px) and (max-width: 1000px) {
  .subject-page.background-image .bg-gradient-container {
    width: 510px;
  }
}
a {
  outline: none;
}
#commoncore-map {
  min-height: 1000px;
}
#topic-page {
  margin-top: -30px;
}
.subject-page .topic-list {
  padding: 0;
}
#page_sub_nav {
  display: none;
}
.docked-nav {
  background-color: #f7f7f7;
  width: 202px;
}
.docked-nav ul,
.docked-nav ol {
  margin-top: 0;
}
.docked-nav .first-tier {
  box-sizing: border-box;
}
.docked-nav .link-section-header.first-tier {
  background-color: #41AAC3;
  color: white;
  display: inline-block;
  font-family: inherit;
  font-weight: normal;
  margin-right: -10px;
  padding-bottom: 4px;
  padding-left: 10px;
  padding-top: 4px;
  width: 100%;
  margin-top: 0px;
}
.docked-nav .link-section-h2.first-tier {
  box-sizing: border-box;
  background-color: #fbfbfb;
  border-bottom: 1px solid #e6e6e6;
  border-top: 1px solid #e6e6e6;
  color: grey;
  display: inline-block;
  font-family: inherit;
  font-weight: normal;
  margin-right: -10px;
  padding-bottom: 4px;
  padding-left: 10px;
  padding-top: 5px;
  text-transform: uppercase;
  width: 100%;
}
.docked-nav > ul {
  border-color: #ddd !important;
  border-right: none;
  border-style: solid;
  border-width: 0px 1px 1px 1px;
}
.ka-tab-content {
  margin-left: 202px;
  padding: 30px;
  min-height: 570px;
  margin-top: -22px;
}
.download-btn {
  position: absolute;
  margin-top: 5px;
}
.section-header {
  padding-top: 22px;
  /* No space between section and standard headers. */
  margin-bottom: 30px;
}
.cc-standards {
  color: #333;
  line-height: 1.5;
  margin-bottom: 22px;
  table-layout: fixed;
}
.cc-standards th {
  font-weight: bold;
  text-align: left;
}
.cc-standards td {
  padding-top: 12px;
}
.cc-standard-code {
  font-weight: bold;
  padding-left: 5px;
  padding-right: 30px;
  width: 90px;
}
.cc-standard-description {
  padding-right: 30px;
}
.cc-standard-description i {
  font-style: italic;
}
.cc-standard-description sup {
  vertical-align: super;
}
.cc-standard-skills {
  padding-right: 5px;
  width: 30%;
}
#top-header-container {
  width: 100%;
}
ul.third-tier {
  margin: 0;
}
.tab-link {
  border-radius: 0px !important;
  margin-left: -5px;
  padding-bottom: 8px !important;
  padding-left: 10px !important;
  padding-right: 5px !important;
  padding-top: 8px !important;
}
ul.third-tier a.tab-link {
  background: #fcfcfc !important;
  font-size: 12px;
  padding-left: 30px !important;
}
ul.third-tier a.tab-link.active {
  color: #3b8fa3 !important;
  background: #eee !important;
  border-bottom: 1px solid #e6e6e6;
  border-top: 1px solid #e6e6e6;
}
.domain-header-content {
  background-color: #368fa4;
  font-family: inherit;
  padding: 30px;
  margin: -30px;
  vertical-align: bottom;
}
.domain-header-content h1 {
  color: #fdfdfd;
  display: inline;
  font: inherit;
}
.domain-header-content .domain-counts {
  color: #fdfdfd;
}
.standard-header-content {
  background-color: #e9f2f4;
  border-left: 1px solid #ddd;
  border-right: 1px solid #ddd;
  color: black;
  font-family: inherit;
  padding: 30px;
  margin: 0px -30px;
  vertical-align: bottom;
}
.standard-header-content .code {
  font-size: 19px;
  height: 30px;
}
.standard-header-content .code h2 {
  display: inline;
  font: inherit;
}
.domain-counts {
  display: inline;
  float: right;
  font-family: inherit;
  font-size: 13px;
  vertical-align: bottom;
  text-transform: uppercase;
}
.domain-counts .num {
  font-size: 18px;
}
.domain-counts .questions-count {
  display: inline-block;
  text-align: right;
  min-width: 120px;
}
.domain-counts .skills-count {
  display: inline-block;
  text-align: right;
  min-width: 80px;
}
.standard-skills {
  background-color: #FDFDFD;
  border-left: 1px solid #ddd;
  border-right: 1px solid #ddd;
  font-size: 13px;
  margin: 0px -30px;
}
.standard-skills:last-child {
  border-bottom: 1px solid #ddd;
}
.standard-preview-container {
  background-color: white;
  border-collapse: collapse;
  border-right: 1px solid #eee;
}
.standard-preview {
  box-sizing: border-box;
  background-color: white;
  border-collapse: collapse;
  border: 1px solid #eee;
  color: #aaa;
  display: inline-block;
  height: 247px;
  padding: 30px 0;
  position: relative;
  text-align: center;
  vertical-align: top;
  width: 50%;
  transition: all 0.1s ease-in-out;
}
.standard-preview.grade-preview {
  height: 145px;
  text-align: left;
  width: 100%;
}
.grade-image-container-container {
  text-align: left;
  display: inline-block;
}
.standard-grade-description {
  display: inline-block;
  margin-left: 10px;
  margin-top: -6px;
  vertical-align: top;
}
.standard-grade-description .problem-count,
.standard-grade-description .question-count {
  color: #bbb;
  font-size: 14px;
  text-transform: uppercase;
  transition: all 0.1s ease-in-out;
}
.standard-grade-description .problem-count .num,
.standard-grade-description .question-count .num {
  font-size: 16px;
}
.grade-image-container-container {
  margin-top: -9px;
}
.grade-preview .standard-skill-title {
  margin-top: 8px;
  padding-bottom: 4px;
}
.standard-preview:hover {
  background-color: #368fa4 !important;
  cursor: pointer;
}
.standard-preview:hover .standard-skill-title {
  color: white;
}
.standard-preview:hover .standard-skill-description {
  color: white;
}
.standard-skill-title {
  color: #368fa4;
  display: block;
  font-size: 20px;
  margin-top: 16px;
  text-decoration: none;
  transition: all 0.1s ease-in-out;
}
a {
  text-decoration: none;
}
.standard-skill-description {
  padding: 0 10px;
  color: black;
}
.standard-no-skill {
  padding: 30px;
  text-align: center;
}
.standard-image,
.grade-image {
  border-radius: 70px;
  border: 1px solid #ccc;
  width: 100px;
  height: 100px;
  overflow: hidden;
  display: inline-block;
  transition: all 0.1s ease-out;
}
.grade-image {
  margin-left: 14px;
}
.standard-preview:hover .standard-image,
.standard-preview:hover .grade-image {
  opacity: 0.75;
}
.standard-image img {
  margin-top: -16px;
  margin-left: -16px;
  width: 128px;
  height: 128px;
}
.standard-image-container-container {
  position: absolute;
  bottom: 36px;
  left: 0;
  width: 100%;
  text-align: center;
}
.standard-image-container {
  display: inline;
  padding: 8px;
}
.domain {
  margin-bottom: 98px;
}
.zoomed-task {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  overflow-y: scroll;
  overflow-x: visible;
  /* The learn menu has a z-index of 1050. */
  /* The under mask has a z-index of 1000. */
  z-index: 1025;
}
.zoomed-task .zoomed-task-container {
  left: 50%;
  margin: 66px 0 100px -500px;
  position: absolute;
  width: 1000px;
}
.mask {
  background-color: black;
  cursor: pointer;
  height: 100%;
  left: 0;
  opacity: 0.6;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
}
.task-container {
  background: none repeat scroll 0% 0% #FFF;
}
.task-container .task-loading-container {
  display: block;
  padding: 100px 0px;
}
.task-viewer {
  box-shadow: 1px 1px 6px #333;
}
.signup-link {
  background-color: #5dd3e7;
  border-radius: 2px;
  font-size: 16px;
  font-weight: bold;
  padding-left: 30px !important;
  text-align: left !important;
  width: 302px;
}
#topic-page {
  padding: 0;
}
.cc-main-section-header {
  background-color: #54bad1;
  text-transform: uppercase;
  padding: 8px 14px;
}
a.white-link,
a.white-link:hover {
  color: white;
}
.first-tier.link-section-header {
  transition: all 0.5s ease-in-out;
}
.first-tier.link-section-header:hover {
  background-color: #368FA4;
}
.standard-preview.grade-preview:hover .problem-count,
.standard-preview.grade-preview:hover .question-count {
  color: white;
}
.notification-bar {
  height: 0px;
}
.notification-bar .notification-bar-close {
  vertical-align: middle;
}
#commoncore-map.landing {
  padding: 0;
}
#commoncore-map.landing .signup-btn {
  transition: all 0.25s ease-in-out;
}
#commoncore-map.landing .signup-btn:hover {
  box-shadow: 1px 1px 4px #333;
}
.cc-standard-link {
  position: relative;
}
.cc-standard-link:hover:before {
  display: inline-block;
  position: absolute;
  content: "\F0C1";
  font-family: FontAwesome;
  left: -1em;
  transform: scale(0.7, 0.7);
  opacity: 0.6;
}