html, body {
  margin: 0; }

.abr-body {
  -webkit-font-smoothing: antialiased;
  min-width: 320px;
  margin: 0 auto; }
  @media screen and (min-width: 1020px) {
    .abr-body {
      background-image: -webkit-gradient(linear, left top, left bottom, color-stop(27%, #DEF1F5), color-stop(55%, #ECF3F5), color-stop(94%, #FFF));
      background-image: linear-gradient(180deg, #DEF1F5 27%, #ECF3F5 55%, #FFF 94%);
      background-size: 100% 639px;
      background-repeat: no-repeat; } }

.abr-body * {
  -webkit-box-sizing: content-box;
          box-sizing: content-box; }

#sin-body:not(.sin-apptype-ANDROID) .app-specific-display.android {
  display: none; }

.sin-apptype-ANDROID .app-specific-display.not_android {
  display: none; }

#sin-body:not(.sin-apptype-APP) .app-specific-display.app {
  display: none; }

.sin-apptype-APP .app-specific-display.not_app {
  display: none; }

#sin-body:not(.sin-apptype-APP-BOOK-BROWSER) .app-specific-display.app-book-browser {
  display: none; }

.sin-apptype-APP-BOOK-BROWSER .app-specific-display.not_app-book-browser {
  display: none; }

#sin-body:not(.sin-apptype-APP-KINDLE) .app-specific-display.app-kindle {
  display: none; }

.sin-apptype-APP-KINDLE .app-specific-display.not_app-kindle {
  display: none; }

#sin-body:not(.sin-apptype-APP-MASH) .app-specific-display.app-mash {
  display: none; }

.sin-apptype-APP-MASH .app-specific-display.not_app-mash {
  display: none; }

#sin-body:not(.sin-apptype-DESKTOP) .app-specific-display.desktop {
  display: none; }

.sin-apptype-DESKTOP .app-specific-display.not_desktop {
  display: none; }

#sin-body:not(.sin-apptype-FEATURE-PHONE) .app-specific-display.feature-phone {
  display: none; }

.sin-apptype-FEATURE-PHONE .app-specific-display.not_feature-phone {
  display: none; }

#sin-body:not(.sin-apptype-FIRE-TABLET) .app-specific-display.fire-tablet {
  display: none; }

.sin-apptype-FIRE-TABLET .app-specific-display.not_fire-tablet {
  display: none; }

#sin-body:not(.sin-apptype-IOS) .app-specific-display.ios {
  display: none; }

.sin-apptype-IOS .app-specific-display.not_ios {
  display: none; }

#sin-body:not(.sin-apptype-MOBILE) .app-specific-display.mobile {
  display: none; }

.sin-apptype-MOBILE .app-specific-display.not_mobile {
  display: none; }

#sin-body:not(.sin-apptype-ROBOT) .app-specific-display.robot {
  display: none; }

.sin-apptype-ROBOT .app-specific-display.not_robot {
  display: none; }

#sin-body:not(.sin-apptype-TABLET) .app-specific-display.tablet {
  display: none; }

.sin-apptype-TABLET .app-specific-display.not_tablet {
  display: none; }

@font-face {
  font-family: "AmazonEmber-Regular";
  src: url("https://images-na.ssl-images-amazon.com/images/G/01/sinatra/btw/Amazon_Ember_Rg.ttf") format("opentype");
  font-weight: normal;
  font-style: normal;
  font-display: swap; }

@font-face {
  font-family: "AmazonEmber-Regular";
  src: url("https://images-na.ssl-images-amazon.com/images/G/01/sinatra/btw/Amazon_Ember_RgIt.ttf") format("opentype");
  font-weight: normal;
  font-style: italic;
  font-display: swap; }

@font-face {
  font-family: "AmazonEmber-Light";
  src: url("https://images-na.ssl-images-amazon.com/images/G/01/sinatra/btw/Amazon_Ember_Lt.ttf") format("opentype");
  font-weight: normal;
  font-style: normal;
  font-display: swap; }

@font-face {
  font-family: "AmazonEmber-Light";
  src: url("https://images-na.ssl-images-amazon.com/images/G/01/sinatra/btw/Amazon_Ember_LtIt.ttf") format("opentype");
  font-weight: normal;
  font-style: italic;
  font-display: swap; }

@font-face {
  font-family: "AmazonEmber-Bold";
  src: url("https://images-na.ssl-images-amazon.com/images/G/01/sinatra/btw/Amazon_Ember_Bd.ttf") format("opentype");
  font-weight: bold;
  font-style: normal;
  font-display: swap; }

@font-face {
  font-family: "AmazonEmber-Bold";
  src: url("https://images-na.ssl-images-amazon.com/images/G/01/sinatra/btw/Amazon_Ember_BdIt.ttf") format("opentype");
  font-weight: bold;
  font-style: italic;
  font-display: swap; }

@font-face {
  font-family: "AmazonEmber-Thin";
  src: url("https://images-na.ssl-images-amazon.com/images/G/01/sinatra/fonts/AmazonEmber_Th.ttf") format("opentype");
  font-weight: normal;
  font-style: normal;
  font-display: swap; }

@font-face {
  font-family: "AmazonEmber-Thin";
  src: url("https://images-na.ssl-images-amazon.com/images/G/01/sinatra/fonts/AmazonEmber_ThIt.ttf") format("opentype");
  font-weight: normal;
  font-style: italic;
  font-display: swap; }

@font-face {
  font-family: "AmazonEmber-CondensedLight";
  src: url("https://images-na.ssl-images-amazon.com/images/G/01/sinatra/fonts/AmazonEmberCd_Lt.ttf") format("opentype");
  font-weight: lighter;
  font-style: normal;
  font-display: swap; }

@font-face {
  font-family: "AmazonEmber-CondensedLight";
  src: url("https://images-na.ssl-images-amazon.com/images/G/01/sinatra/fonts/AmazonEmberCd_LtIt.ttf") format("opentype");
  font-weight: lighter;
  font-style: italic;
  font-display: swap; }

@font-face {
  font-family: "AmazonEmber-CondensedThin";
  src: url("https://images-na.ssl-images-amazon.com/images/G/01/sinatra/fonts/AmazonEmberCd_Th.ttf") format("opentype");
  font-weight: lighter;
  font-style: normal;
  font-display: swap; }

@font-face {
  font-family: "AmazonEmber-CondensedThin";
  src: url("https://images-na.ssl-images-amazon.com/images/G/01/sinatra/fonts/AmazonEmberCd_ThIt.ttf") format("opentype");
  font-weight: lighter;
  font-style: italic;
  font-display: swap; }

@font-face {
  font-family: "AmazonEmber-Heavy";
  src: url("https://images-na.ssl-images-amazon.com/images/G/01/sinatra/fonts/AmazonEmber_He.ttf") format("opentype");
  font-weight: normal;
  font-style: normal;
  font-display: swap; }

@font-face {
  font-family: "AmazonEmber-Heavy";
  src: url("https://images-na.ssl-images-amazon.com/images/G/01/sinatra/fonts/AmazonEmber_HeIt.ttf") format("opentype");
  font-weight: normal;
  font-style: italic;
  font-display: swap; }

@font-face {
  font-family: "Bookerly-Bold";
  src: url("https://m.media-amazon.com/images/G/01/Kindle/Edu/AmazonEducators/Fonts/Bookerly/Bookerly-Bold.ttf") format("opentype");
  font-weight: bold;
  font-style: normal;
  font-display: swap; }

@font-face {
  font-family: "Bookerly-Bold";
  src: url("https://m.media-amazon.com/images/G/01/Kindle/Edu/AmazonEducators/Fonts/Bookerly/Bookerly-BoldItalic.ttf") format("opentype");
  font-weight: bold;
  font-style: italic;
  font-display: swap; }

@font-face {
  font-family: "Bookerly-Regular";
  src: url("https://m.media-amazon.com/images/G/01/Kindle/Edu/AmazonEducators/Fonts/Bookerly/Bookerly-Regular.ttf") format("opentype");
  font-weight: normal;
  font-style: normal;
  font-display: swap; }

@font-face {
  font-family: "Bookerly-Regular";
  src: url("https://m.media-amazon.com/images/G/01/Kindle/Edu/AmazonEducators/Fonts/Bookerly/Bookerly-Italic.ttf") format("opentype");
  font-weight: normal;
  font-style: italic;
  font-display: swap; }

@font-face {
  font-family: "Bookerly-Light";
  src: url("https://m.media-amazon.com/images/G/01/sinatra/fonts/BookerlyLCD_Lt.ttf") format("opentype");
  font-weight: normal;
  font-style: normal;
  font-display: swap; }

@font-face {
  font-family: "Bookerly-Light";
  src: url("https://m.media-amazon.com/images/G/01/sinatra/fonts/BookerlyLCD_LtIt.ttf") format("opentype");
  font-weight: normal;
  font-style: italic;
  font-display: swap; }

@font-face {
  font-family: "BreeSerif-Regular";
  src: url("https://m.media-amazon.com/images/G/01/webstore2/Webfonts/ttfFiles/Bree Serif._CB376979577_.ttf") format("opentype");
  font-weight: normal;
  font-style: normal;
  font-display: swap; }
.abr-subnav {
  background-color: #FFFFFF; }
  .abr-subnav a {
    text-decoration: none;
    color: inherit;
    display: block;
    height: inherit; }

.abr-subnav__options {
  position: relative;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex; }

.abr-subnav__option {
  font-family: "AmazonEmber-Regular", Helvetica, serif;
  color: #737373;
  line-height: 19px;
  display: inline;
  text-decoration: none; }

.abr-subnav__selected_option {
  font-family: "AmazonEmber-Bold", Helvetica, serif;
  line-height: 19px;
  display: inline; }

.abr-subnav__bar {
  position: relative;
  width: 100%;
  background-color: #FFFFFF;
  z-index: 100;
  -webkit-box-sizing: border-box;
          box-sizing: border-box; }

.abr-subnav__title {
  font-family: "BreeSerif-Regular", Helvetica, serif;
  font-size: 22px;
  letter-spacing: -0.19px; }
  .abr-subnav__title a:hover {
    color: #000000; }
  @media screen and (max-width: 1019px) {
    .abr-subnav__title {
      font-size: 19px; } }

@media (max-width: 739px) {
  .abr-subnav--mobile-sticky .abr-subnav__anchor {
    height: 82px; }
  .abr-subnav--mobile-sticky .abr-subnav__bar {
    position: fixed;
    -webkit-transition: top 0.3s;
    transition: top 0.3s;
    top: 0;
    -webkit-transform: translateZ(0);
            transform: translateZ(0);
    width: 100%;
    max-width: unset;
    left: 0; }
  .abr-subnav--mobile-sticky__hidden .abr-subnav__bar {
    top: -82px;
    -webkit-transition: top 0.3s;
    transition: top 0.3s; }
  .abr-subnav__bar {
    height: 82px;
    -webkit-box-shadow: 0 1px 4px 0 rgba(0, 0, 0, 0.5);
            box-shadow: 0 1px 4px 0 rgba(0, 0, 0, 0.5); }
  .abr-subnav__title {
    margin: 12px 0 0 0;
    width: 100%;
    height: 33px;
    display: inline-block;
    line-height: 26px;
    text-align: center; }
  .abr-subnav__options {
    margin: 15px 0 0 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: -ms-autohiding-scrollbar; }
    .abr-subnav__options::-webkit-scrollbar {
      display: none; } }
  @media (max-width: 739px) and (min-width: 455px) {
    .abr-subnav__options {
      -webkit-box-pack: center;
          -ms-flex-pack: center;
              justify-content: center; } }

@media (max-width: 739px) {
    @supports (-ms-ime-align: auto) {
      .abr-subnav__options {
        padding-bottom: 16px; } }
  .abr-subnav__selected_option {
    margin: 0 0 0 15px;
    font-size: 12px;
    height: 19px;
    color: #1E78BA;
    -webkit-box-flex: 0;
        -ms-flex: 0 0 auto;
            flex: 0 0 auto;
    border-bottom: 3px solid #1E78BA; }
  .abr-subnav__option {
    margin: 0 0 0 16px;
    font-size: 12px;
    height: 19px;
    -webkit-box-flex: 0;
        -ms-flex: 0 0 auto;
            flex: 0 0 auto; } }

@media (min-width: 740px) {
  .abr-subnav--sticky .abr-subnav__anchor {
    height: 50px; }
  .abr-subnav--sticky .abr-subnav__bar {
    position: fixed;
    top: 0;
    -webkit-transform: translateZ(0);
            transform: translateZ(0);
    width: 100%;
    max-width: unset;
    left: 0; }
  .abr-subnav__bar {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    height: 50px;
    border: 1px solid #DDDDDD; }
  .abr-subnav__title {
    margin: 8px 0 0 44px;
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    line-height: 30px; }
  .abr-subnav__selected_option {
    margin: 15px 0 0 57px;
    font-size: 15px;
    color: #247BBD;
    text-decoration: none; } }
  @media screen and (min-width: 740px) and (max-width: 1019px) {
    .abr-subnav__selected_option {
      font-size: 12px;
      margin: 12px 0 0 43px; } }

@media (min-width: 740px) {
  .abr-subnav__option {
    margin: 15px 0 0 57px;
    font-size: 15px;
    text-align: left; } }
  @media screen and (min-width: 740px) and (max-width: 1019px) {
    .abr-subnav__option {
      font-size: 12px;
      margin: 12px 0 0 43px; } }
.abr-anchor {
  position: relative; }

.abr-anchor__inner {
  position: absolute; }
  @media (max-width: 900px) {
    .abr-anchor__inner {
      top: -82px; } }
  @media (min-width: 901px) {
    .abr-anchor__inner {
      top: -50px; } }
@media (min-width: 901px) {
  .abr-hero-background {
    position: relative;
    margin: 0 35px 0 35px;
    top: 38px;
    max-width: 100%;
    height: 660px;
    background: #FFFFFF; }
  .abr-empty-hero-gradient {
    position: relative;
    margin: 0 auto -600px auto;
    max-width: 1350px;
    height: 613px;
    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(27%, #DEF1F5), color-stop(55%, #ECF3F5), color-stop(94%, #FFFFFF));
    background-image: linear-gradient(180deg, #DEF1F5 27%, #ECF3F5 55%, #FFFFFF 94%); } }
@media screen and (max-width: 900px) {
  .abr-hero {
    margin: 7px 27px 0 27px; } }
  @media screen and (max-width: 900px) and (max-width: 455px) {
    .abr-hero {
      margin: 11px 0 0 0; } }

@media screen and (min-width: 901px) {
  .abr-hero {
    position: relative;
    max-width: 1350px;
    margin: 0 auto; } }
  @media screen and (min-width: 901px) and (max-width: 1019px) {
    .abr-hero {
      margin: 8px 35px 0 35px; } }

@media screen and (min-width: 901px) {
  .abr-hero-widget {
    position: relative;
    margin-top: 38px;
    max-width: 100%;
    background: #FFFFFF; } }
  @media screen and (min-width: 901px) and (max-width: 1019px) {
    .abr-hero-widget {
      top: 8px; } }
@media (max-width: 900px) {
  .abr-below-the-fold {
    position: relative;
    overflow: hidden;
    margin: 6px 28px 0 28px; } }
  @media screen and (max-width: 900px) and (max-width: 455px) {
    .abr-below-the-fold {
      margin: 7px 0 0 0; } }

@media (max-width: 900px) {
  .abr-articles-list-widget {
    position: relative;
    margin: 11px 0 0 0;
    width: 100%; } }

@media screen and (max-width: 1019px) {
  .abr-right-column {
    display: none; } }

@media (min-width: 901px) {
  .abr-below-the-fold {
    position: relative;
    max-width: 1350px;
    overflow: hidden;
    margin: 15px auto 0; } }
  @media screen and (min-width: 901px) and (max-width: 1019px) {
    .abr-below-the-fold {
      margin: 45px 35px 0 35px; } }

@media (min-width: 901px) {
  .abr-left-column {
    float: left;
    width: 67%; } }
  @media (min-width: 901px) and (max-width: 1019px) {
    .abr-left-column {
      float: none;
      width: 100%; } }

@media (min-width: 901px) {
  .abr-right-column {
    float: right;
    width: 33%; }
  .abr-articles-list-widget {
    position: relative;
    margin: 0 0 0 35px; } }
  @media screen and (min-width: 901px) and (max-width: 1019px) {
    .abr-articles-list-widget {
      margin-left: auto;
      margin-right: auto;
      width: 100%; } }
  @media screen and (min-width: 901px) and (min-width: 1020px) {
    .abr-articles-list-widget {
      max-width: 799px; } }

@media (min-width: 901px) {
  .abr-side-slot, .abr-side-slot__top {
    position: relative;
    margin: 17px 1rem 0 1rem;
    max-width: 375px;
    background: #F7F7F7; }
    .abr-side-slot__top {
      margin: 0 1rem; }
    .abr-side-slot-sym-two-col {
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex;
      -webkit-box-orient: vertical;
      -webkit-box-direction: normal;
          -ms-flex-direction: column;
              flex-direction: column; }
      .abr-side-slot-sym-two-col-title {
        font-family: AmazonEmber-Bold;
        font-size: 12px;
        color: #000000;
        text-align: left;
        text-transform: uppercase; }
      .abr-side-slot-sym-two-col-sub-text {
        font-family: Bookerly-Bold;
        font-size: 18px;
        color: #4B4E51;
        text-align: left; }
      .abr-side-slot-sym-two-col-main {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: horizontal;
        -webkit-box-direction: normal;
            -ms-flex-direction: row;
                flex-direction: row; }
        .abr-side-slot-sym-two-col-main-lft-cnt-image > img {
          max-width: 86px;
          max-height: 122px; }
        .abr-side-slot-sym-two-col-main-rht-cnt-header {
          font-family: Bookerly-Bold;
          font-size: 18px;
          color: #15867F;
          text-align: left; }
        .abr-side-slot-sym-two-col-main-rht-cnt-text {
          font-family: Bookerly-Regular;
          font-size: 12px;
          color: #000000;
          line-height: 15px; }
  .abr-charts-widget {
    position: relative;
    margin: 33px 0 0 0;
    width: 375px; }
    .abr-charts-widget > .abr-side-slot, .abr-charts-widget > .abr-side-slot__top {
      height: auto; } }

.amabotInformationBox {
  border: thin solid black;
  margin: 1px;
  background: #006699;
  color: white;
  font-size: 11px;
  font-family: Arial,Verdana,Helvetica,sans-serif; }
@media screen and (max-width: 1019px) {
  .abr-empty-hero-gradient {
    display: none; } }

@media (max-width: 739px) {
  .editor-below-the-fold {
    position: relative;
    max-width: 100%;
    overflow: hidden;
    margin: 0 auto; }
  .editor-bio-widget-container {
    position: relative;
    width: auto;
    margin: 9px 25px 19px 25px; }
  .editor-article-list-widget {
    position: relative;
    width: auto;
    margin: 19px 25px 0 25px; }
  .editor-page-right-column {
    display: none; } }

@media (min-width: 740px) {
  .editor-below-the-fold {
    position: relative;
    max-width: 1350px;
    margin: 0 auto; }
  .editor-page-left-column {
    position: relative;
    float: left;
    width: 67%; } }
  @media (min-width: 740px) and (max-width: 1019px) {
    .editor-page-left-column {
      width: 100%;
      float: none; } }

@media (min-width: 740px) {
  .editor-page-right-column {
    float: right;
    width: 33%;
    height: 2780px; } }
  @media screen and (min-width: 740px) and (max-width: 1019px) {
    .editor-page-right-column {
      display: none; } }

@media (min-width: 740px) {
  .editor-bio-widget-container {
    position: relative;
    max-width: 801px;
    margin: 9px 0 0 70px;
    background-color: rgba(239, 239, 239, 0.45); } }
  @media screen and (min-width: 740px) and (max-width: 850px) {
    .editor-bio-widget-container {
      width: auto;
      margin-left: 25px;
      margin-right: 25px; } }
  @media screen and (min-width: 740px) and (min-width: 851px) and (max-width: 1019px) {
    .editor-bio-widget-container {
      width: 100%;
      margin-left: auto;
      margin-right: auto; } }
  @media screen and (min-width: 740px) and (min-width: 1020px) {
    .editor-bio-widget-container {
      margin-top: 70px; } }

@media (min-width: 740px) {
  .editor-bio-widget {
    padding: 31px 34px 31px 23px; }
  .editor-article-list-widget {
    position: relative;
    max-width: 801px;
    margin: 37px 0 0 70px; } }
  @media screen and (min-width: 740px) and (max-width: 850px) {
    .editor-article-list-widget {
      width: auto;
      margin-left: 25px;
      margin-right: 25px; } }
  @media screen and (min-width: 740px) and (min-width: 851px) and (max-width: 1019px) {
    .editor-article-list-widget {
      width: auto;
      margin-left: auto;
      margin-right: auto; } }

@media (min-width: 740px) {
  .editorial-team-widget {
    position: relative;
    margin: 70px 70px 0 37px;
    max-width: 326px; } }
  @media screen and (min-width: 740px) and (max-width: 1019px) {
    .editorial-team-widget {
      display: none; } }

.clearer {
  clear: both; }