html {
  max-width: 100%;
  overflow-x: hidden;
}

body {
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  background: #fffaf2;
  color: #12364a;
  font-family: Arial, Helvetica, sans-serif;
}

body > table {
  width: 100% !important;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0;
  border-collapse: collapse;
  border-spacing: 0;
  table-layout: auto;
}

body.has-app-navigation > table {
  margin-top: 0;
}

body.has-app-navigation > .site-app-nav + main {
  margin-top: 0;
}

body.legacy-app-page table a:hover,
body.legacy-app-page table a:focus {
  border-radius: 6px;
  background: #d3ebe6 !important;
  color: #0e6670 !important;
  text-decoration: none;
}

body.legacy-app-page table .buton_2:hover,
body.legacy-app-page table .buton_3:hover,
body.legacy-app-page table .buton_2:focus,
body.legacy-app-page table .buton_3:focus,
body.legacy-app-page table input[type="submit"]:hover,
body.legacy-app-page table input[type="submit"]:focus {
  border-color: #10656b !important;
  background: #10656b !important;
  color: #fff !important;
}

.app-intro {
  box-sizing: border-box;
  width: calc(100% - 56px);
  max-width: 1104px;
  margin: 18px auto 16px;
  padding: 30px;
  border-radius: 20px;
  background: #e8f1eb;
  color: #204c43;
  font: 18px/1.5 Arial, Helvetica, sans-serif;
  text-align: left;
}

.app-intro-kicker {
  margin: 0 0 8px;
  color: #477365;
  font-size: 15px;
  font-weight: bold;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.app-intro h1 {
  margin: 0 0 10px;
  color: #204c43;
  font: 700 38px/1.2 Arial, Helvetica, sans-serif;
}

.app-intro-description {
  max-width: 760px;
  margin: 0;
  color: #52645e;
}

.app-intro > .app-intro-configure {
  margin-top: 8px;
  margin-bottom: 0;
  color: #52645e;
  font-size: 15px;
}

body > table > tbody > tr > td {
  border: 0;
  padding: 0;
  background: transparent !important;
  vertical-align: top;
}

img {
  max-width: 100%;
  height: auto;
}

.legacy-title-bar {
  display: flex;
  position: relative;
  z-index: 2;
  align-items: center;
  gap: 10px;
  box-sizing: border-box;
  width: calc(100% - 56px);
  max-width: 1104px;
  min-height: 88px;
  margin: 18px auto 16px;
  padding: 12px 0;
  border: 0;
  border-radius: 0;
  background: #e7f2f5;
  color: #12364a;
  line-height: 1.25;
  text-align: left;
}

.legacy-title-logo {
  flex: 0 0 54px;
  width: 54px;
  height: 54px;
}

.legacy-title-logo img {
  display: block;
  width: 100%;
  height: 100%;
}

.legacy-app-name {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 15px;
  text-align: left;
}

.legacy-config-label {
  display: block;
  font: inherit;
}

.legacy-credit {
  flex: 0 0 auto;
  font-size: 12px;
  white-space: nowrap;
}

a:link,
a:visited {
  color: #167f86;
}

a:hover,
a:focus {
  color: #12364a;
}

.site-app-nav {
  display: flex;
  position: relative;
  z-index: 2;
  align-items: center;
  justify-content: space-between;
  gap: 8px 14px;
  box-sizing: border-box;
  width: calc(100% - 56px);
  max-width: 1104px;
  min-height: 88px;
  margin: 0 auto 10px;
  padding: 12px 0;
  border: 0;
  border-radius: 0;
  background: #e7f2f5;
  color: #12364a;
  font: 15px/1.35 Arial, Helvetica, sans-serif;
}

.site-app-brand {
  display: inline-flex;
  flex: 0 1 auto;
  align-items: center;
  gap: 7px;
  max-width: 100%;
  min-width: 0;
  color: #12364a !important;
  font-size: 14px;
  font-weight: bold;
  text-decoration: none;
}

.site-app-brand:visited {
  color: #12364a !important;
  text-decoration: none;
}

.site-app-brand:hover,
.site-app-brand:focus {
  border-radius: 8px;
  background: #d3ebe6;
  color: #0e6670 !important;
  text-decoration: none;
}

.site-app-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  flex: 0 0 46px;
  width: 46px;
  height: 46px;
  padding: 10px;
  border: 1px solid #b8d5d8;
  border-radius: 12px;
  background: #fffaf2;
  cursor: pointer;
}

.site-app-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 3px 0;
  border-radius: 2px;
  background: #12364a;
}

.site-app-brand img {
  flex: 0 0 54px;
  width: 54px;
  height: 54px;
}

.site-app-links {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 3px;
  min-width: 0;
}

.site-app-links a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 5px 9px;
  border-radius: 18px;
  color: #12364a !important;
  font-size: 13px;
  font-weight: bold;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color 140ms ease, color 140ms ease;
}

.site-app-links a:hover,
.site-app-links a:focus {
  background: #d3ebe6;
  color: #0e6670 !important;
}

.site-app-links .old-version-link {
  justify-content: center;
  min-width: 38px;
  padding: 4px 10px;
  font-size: 23px;
  line-height: 1;
}

.screen-reader-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-app-nav a:focus,
.game-settings a:focus,
.game-settings button:focus,
.game-settings input:focus,
.game-settings select:focus {
  outline: 3px solid #ef6c54;
  outline-offset: 2px;
}

.sound-hint,
.app-footer-note {
  box-sizing: border-box;
  width: calc(100% - 56px);
  max-width: 1104px;
  margin: 8px auto;
  color: #405c68;
  font: 14px/1.5 Arial, Helvetica, sans-serif;
  text-align: center;
}

.sound-hint {
  padding: 9px 14px;
  border: 1px solid #c9dde0;
  border-radius: 12px;
  background: #e7f2f5;
}

.game-settings {
  box-sizing: border-box;
  width: calc(100% - 56px);
  max-width: 1104px;
  margin: 8px auto 16px;
  padding: 4px 0;
  color: #12364a;
  text-align: center;
}

.game-settings h1,
.game-settings .settings-subheading {
  max-width: 900px;
  margin: 6px auto 10px;
  color: #12364a;
  font-size: 30px;
  line-height: 1.25;
}

.game-settings form {
  box-sizing: border-box;
  width: 100%;
  margin: 8px auto;
  padding: 14px 18px;
  border: 1px solid #c9dde0;
  border-radius: 18px;
  background: #fffdf8;
  box-shadow: 0 8px 22px rgba(18, 54, 74, 0.07);
  text-align: center;
}

.game-settings form p {
  margin: 4px 0 8px;
  color: #12364a;
  font-size: 18px;
}

.game-settings form hr {
  height: 0;
  margin: 10px 0;
  border: 0;
  border-top: 1px solid #d5e5e5;
}

.game-settings form input[type="radio"],
.game-settings form input[type="checkbox"] {
  width: 22px;
  height: 22px;
  margin: 3px 5px 3px 2px;
  accent-color: #167f86;
  vertical-align: middle;
}

.game-settings form label {
  display: inline-block;
  max-width: 100%;
  margin: 2px 8px 2px 0;
  color: #244b5a;
  font-size: 18px !important;
  line-height: 1.4;
  vertical-align: middle;
}

.game-settings form input[type="submit"],
.game-settings .buton_2,
.game-settings .buton_3 {
  min-height: 50px;
  padding: 10px 24px;
  border: 1px solid #167f86;
  border-radius: 15px;
  background: #167f86;
  color: #fff;
  font-size: 19px;
  font-weight: bold;
  cursor: pointer;
}

.game-settings form input[type="submit"]:hover,
.game-settings .buton_2:hover,
.game-settings .buton_3:hover {
  background: #10656b;
}

.category-grid {
  display: block;
  width: 100% !important;
  max-width: 100%;
  margin: 2px auto;
  border-spacing: 7px;
  table-layout: auto !important;
}

.category-grid tbody {
  display: block;
}

.category-grid tr {
  display: block;
  width: 100%;
  font-size: 0;
}

.category-grid td {
  display: inline-block;
  box-sizing: border-box;
  width: 24% !important;
  min-height: 48px;
  padding: 6px 8px;
  border: 1px solid #d5e5e5;
  border-radius: 12px;
  background: #f2f8f6;
  color: #12364a !important;
  font-size: 17px !important;
  text-align: left;
  vertical-align: middle;
}

.category-grid td label {
  margin-right: 0;
  color: inherit;
  font-size: 16px !important;
}

.category-grid td input {
  flex: 0 0 auto;
}

.category-grid td:hover {
  border-color: #167f86;
  background: #e7f2f5;
}

.game-arrangement-settings .category-grid td {
  width: 48% !important;
}

.game-settings select {
  min-width: 74px;
  min-height: 48px;
  padding: 6px;
  border: 1px solid #a9d8d1;
  border-radius: 10px;
  background: #fff;
  color: #12364a;
  font-size: 18px !important;
}

.game-settings form > table:not(.category-grid) {
  width: auto !important;
  max-width: 100%;
  margin: 6px auto;
  border-collapse: separate;
  border-spacing: 4px;
  border: 0 !important;
  table-layout: auto !important;
}

.game-settings form > table:not(.category-grid) td {
  padding: 5px;
  border: 0;
  background: transparent !important;
  color: #12364a;
  text-align: center;
  vertical-align: middle;
}

.math-range-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.game-settings .math-range {
  flex: 1 1 300px;
  min-width: 0;
  margin: 0;
  padding: 10px;
  border: 1px solid #c9dde0;
  border-radius: 14px;
  background: #f2f8f6;
  text-align: center;
}

.game-settings .math-range legend {
  padding: 0 8px;
  color: #12364a;
  font-size: 17px;
  font-weight: bold;
}

.game-settings .math-range label {
  margin: 5px;
  font-size: 16px !important;
}

#dragScriptContainer {
  display: block;
  box-sizing: border-box;
  width: calc(100% - 56px) !important;
  max-width: 1104px;
  height: auto !important;
  min-height: 0;
  margin: 18px auto;
  padding: 18px;
  overflow: visible;
  border: 1px solid #c9dde0;
  border-radius: 20px;
  background: #fffdf8;
  box-shadow: 0 8px 24px rgba(18, 54, 74, 0.07);
}

#dragScriptContainer > br {
  display: none;
}

#dragScriptContainer > div[align] {
  box-sizing: border-box;
  width: 100% !important;
  margin: 0 auto;
}

#dragScriptContainer table {
  width: 100% !important;
  max-width: 100%;
  margin: 0 auto;
  border-collapse: separate;
  border-spacing: 4px;
  table-layout: auto !important;
}

#dragScriptContainer td {
  border: 0;
  background: transparent !important;
  color: #12364a;
  text-align: center;
  vertical-align: middle;
}

#questionDiv,
#answerDiv {
  display: flex !important;
  float: none !important;
  flex-wrap: wrap;
  align-content: center;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 100% !important;
  height: auto !important;
  min-height: 84px;
  margin: 12px auto !important;
  padding: 12px !important;
  overflow: visible;
  border: 1px solid #c9dde0;
  border-radius: 16px;
  background: #f2f8f6;
}

#answerDiv {
  background: #edf4f8;
}

#questionDiv > .destinationBox,
#questionDiv > .dragDropSmallBox,
#answerDiv > .dragDropSmallBox,
#questionDiv .correctAnswer,
#questionDiv .wrongAnswer {
  display: flex;
  float: none !important;
  flex: 0 0 176px;
  align-items: center;
  justify-content: center;
  box-sizing: border-box !important;
  width: 176px !important;
  min-width: 0 !important;
  max-width: 100%;
  height: 60px !important;
  min-height: 60px !important;
  margin: 0 !important;
  padding: 5px !important;
  border: 2px solid #a9d8d1 !important;
  border-radius: 12px;
  color: #12364a;
  font: 700 22px/1.15 Arial, Helvetica, sans-serif !important;
  text-align: center;
  overflow-wrap: anywhere;
  word-break: break-word;
}

#questionDiv > .destinationBox {
  background: #fff0dc;
}

#answerDiv > .dragDropSmallBox {
  background: #e7f2f5;
  cursor: grab;
  touch-action: none;
}

#answerDiv > .dragDropSmallBox:active {
  cursor: grabbing;
}

#questionDiv .correctAnswer {
  border-color: #167f86 !important;
  background: #167f86;
  color: #fff;
}

#questionDiv .wrongAnswer {
  border-color: #ef6c54 !important;
  background: #ef6c54;
  color: #fff;
}

#questionDiv .dragContentOver,
#answerDiv.dragContentOver {
  border-color: #ef6c54 !important;
  box-shadow: 0 0 0 3px rgba(239, 108, 84, 0.2);
}

#dragContent {
  position: fixed;
  z-index: 1000;
  display: none;
  pointer-events: none;
}

#dragContent > .dragDropSmallBox {
  margin: 0 !important;
  opacity: 0.92;
  box-shadow: 0 8px 22px rgba(18, 54, 74, 0.2);
}

.dragPlaceholder {
  flex: 0 0 auto;
  box-sizing: border-box;
  border: 2px dashed #91bfc0;
  border-radius: 12px;
  background: rgba(215, 240, 237, 0.45);
}

.drag-target-active {
  box-shadow: inset 0 0 0 3px #ef6c54 !important;
}

.game-recognition #questionDiv > .destinationBox,
.game-recognition #answerDiv > .dragDropSmallBox,
.game-recognition #questionDiv .correctAnswer,
.game-recognition #questionDiv .wrongAnswer,
.game-recognition #questionDiv .dragContentOver {
  flex-basis: 176px;
  width: 176px !important;
  height: 60px !important;
}

.game-writing #questionDiv > .destinationBox,
.game-writing #answerDiv > .dragDropSmallBox,
.game-writing #questionDiv .correctAnswer,
.game-writing #questionDiv .wrongAnswer,
.game-writing #questionDiv .dragContentOver {
  flex: 0 0 60px;
  width: 60px !important;
  height: 60px !important;
  font-size: 32px !important;
}

.game-arrangement #questionDiv > .destinationBox,
.game-arrangement #answerDiv > .dragDropSmallBox,
.game-arrangement #questionDiv .correctAnswer,
.game-arrangement #questionDiv .wrongAnswer,
.game-arrangement #questionDiv .dragContentOver {
  flex: 0 0 200px;
  width: 200px !important;
  max-width: 220px;
  min-width: 140px !important;
  height: 180px !important;
  min-height: 180px !important;
}

.game-arrangement #answerDiv > .dragDropSmallBox {
  padding: 4px !important;
  background: #fff;
}

.game-arrangement #answerDiv > .dragDropSmallBox img,
.game-arrangement #questionDiv .correctAnswer img,
.game-arrangement #questionDiv .wrongAnswer img,
.game-arrangement #dragContent > .dragDropSmallBox img {
  display: block;
  width: auto !important;
  max-width: 100%;
  height: auto !important;
  max-height: 100%;
  margin: 0 auto;
  border-radius: 8px;
}

.game-arrangement #questionDiv .correctAnswer,
.game-arrangement #questionDiv .wrongAnswer {
  height: 180px !important;
}

.game-arithmetic #questionDiv > .dragDropSmallBox {
  flex: 1 1 calc(100% - 140px);
  width: calc(100% - 140px) !important;
  height: 58px !important;
  font-size: 21px !important;
}

.game-arithmetic #questionDiv > .destinationBox,
.game-arithmetic #questionDiv .correctAnswer,
.game-arithmetic #questionDiv .wrongAnswer,
.game-arithmetic #questionDiv .dragContentOver {
  flex: 0 0 120px;
  width: 120px !important;
  height: 58px !important;
}

.game-arithmetic #answerDiv > .dragDropSmallBox {
  flex: 0 1 120px;
  width: 120px !important;
  height: 58px !important;
}

.game-recognition .game-media-strip table,
.game-arrangement .game-media-strip table {
  width: 100% !important;
  max-width: 100%;
  table-layout: fixed !important;
}

.game-arrangement .game-media-strip table {
  width: calc(100% - 26px) !important;
  margin: 0 auto;
}

.game-recognition .game-media-strip tr,
.game-arrangement .game-media-strip tr {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.game-recognition .game-media-strip td,
.game-arrangement .game-media-strip td {
  box-sizing: border-box;
  padding: 4px;
}

.game-arrangement .game-media-strip .arrangement-audio-cell {
  display: flex;
  flex: 0 0 200px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  max-width: 220px;
  width: 200px !important;
  min-height: 66px;
  background: transparent !important;
}

.game-arrangement .arrangement-audio-player {
  flex: 0 0 58px;
  margin: 0;
}

.game-arrangement .arrangement-sound-off {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 12px;
  border-radius: 12px;
  background: #e7f2f5;
  color: #12364a;
  font-size: 14px;
}

.game-recognition .game-media-strip tr:first-child td {
  width: 25%;
}

.game-recognition .game-media-strip img {
  display: block;
  width: 100% !important;
  max-width: 230px;
  height: auto !important;
  margin: 0 auto;
  border-radius: 12px;
}

.game-writing .game-media-strip table {
  width: 100% !important;
}

.game-writing .game-media-strip td {
  width: 50%;
  padding: 8px;
}

.game-writing .game-media-strip img {
  display: block;
  width: 100% !important;
  max-width: 340px;
  height: auto !important;
  margin: 0 auto;
  border-radius: 14px;
}

.game-writing .writing-media {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 12px;
}

.game-writing .writing-picture {
  flex: 1 1 340px;
  min-width: 0;
  margin: 0;
}

.game-writing .writing-picture img {
  display: block;
  width: 100%;
  max-width: 340px;
  height: auto;
  margin: 0 auto;
  border-radius: 14px;
}

.game-writing .writing-voices {
  display: flex;
  flex: 0 1 250px;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.game-writing .writing-voice {
  display: flex;
  flex: 0 1 105px;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: #12364a;
  font-size: 15px;
  font-weight: bold;
}

.game-writing .writing-sound-off {
  align-self: center;
  min-height: 44px;
  padding: 10px 14px;
  border-radius: 12px;
  background: #e7f2f5;
  color: #12364a;
  font-size: 15px;
}

.game-recognition .recognition-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: -6px;
}

.game-recognition .recognition-card {
  flex: 1 1 230px;
  min-width: 0;
  max-width: 260px;
  margin: 6px;
  padding: 10px;
  border: 1px solid #c9dde0;
  border-radius: 16px;
  background: #fff;
}

.game-recognition .recognition-card img {
  display: block;
  width: 100%;
  max-width: 230px;
  height: auto;
  margin: 0 auto 8px;
  border-radius: 12px;
}

.game-recognition .recognition-voices {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.game-recognition .recognition-voice {
  display: flex;
  flex: 0 1 90px;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  color: #12364a;
  font-size: 14px;
  font-weight: bold;
}

.game-recognition .recognition-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.game-recognition .recognition-card {
  max-width: none;
  margin: 0;
}

.game-recognition #questionDiv {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  padding-right: 0 !important;
  padding-left: 0 !important;
}

.game-recognition #answerDiv {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.game-recognition #questionDiv > .destinationBox,
.game-recognition #questionDiv .correctAnswer,
.game-recognition #questionDiv .wrongAnswer {
  flex: 0 0 auto;
  width: 100% !important;
}

.game-recognition #answerDiv > .dragDropSmallBox {
  flex: 0 0 auto;
  width: 100% !important;
}

.game-recognition .recognition-sound-off {
  display: block;
  margin: 8px auto 0;
  color: #526a75;
  font-size: 14px;
}

.game-writing .game-media-strip .btnContainer,
.game-recognition .game-media-strip .btnContainer {
  display: inline-flex;
  flex: 0 0 58px;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 58px;
  height: 58px;
  margin: 0;
}

.game-media-strip .btnContainer {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 58px;
  height: 58px;
  margin: 4px auto;
  border: 1px solid #a9d8d1;
  border-radius: 50%;
  background: #e7f2f5;
}

.game-media-strip .button {
  position: static;
  width: 44px;
  height: 44px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background-color: #167f86;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M7 4v16l13-8z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 22px 22px;
  cursor: pointer;
}

.game-media-strip .button.paused {
  width: 44px;
  height: 44px;
  margin: 0;
  border: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M6 4h4v16H6zm8 0h4v16h-4z'/%3E%3C/svg%3E");
}

.game-media-strip .button:hover,
.game-media-strip .button:focus {
  background-color: #10656b;
  outline: 3px solid rgba(22, 127, 134, 0.28);
  outline-offset: 2px;
}

.app-footer-note {
  margin: 12px auto 20px;
}

@media (max-width: 900px) {
  .category-grid td {
    width: 32% !important;
  }

  .game-arrangement .game-media-strip .arrangement-audio-cell {
    flex-basis: 30%;
    width: 30% !important;
  }

  .game-arrangement #questionDiv > .destinationBox,
  .game-arrangement #answerDiv > .dragDropSmallBox,
  .game-arrangement #questionDiv .correctAnswer,
  .game-arrangement #questionDiv .wrongAnswer {
    flex-basis: 30%;
    width: 30% !important;
  }
}

@media (max-width: 760px) {
  body.has-app-navigation > table {
    margin-top: 0;
  }

  body.has-app-navigation > .site-app-nav + main {
    margin-top: 0;
  }

  .legacy-title-bar {
    width: calc(100% - 40px);
  }

  .app-intro {
    width: calc(100% - 40px);
    padding: 22px 18px;
  }

  .app-intro h1 {
    font-size: 32px;
  }

  .site-app-nav {
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    width: calc(100% - 24px);
    min-height: 0;
    margin: 0 auto 10px;
    padding: 8px;
    gap: 8px;
  }

  .site-app-brand {
    flex: 1 1 0;
    gap: 7px;
    font-size: 13px;
  }

  .site-app-brand img {
    flex: 0 0 54px;
    width: 54px;
    height: 54px;
  }

  .site-app-toggle {
    display: flex;
    flex-direction: column;
    align-self: flex-start;
  }

  .site-app-nav.menu-ready .site-app-toggle {
    display: flex;
  }

  .site-app-links {
    display: flex;
    flex: 1 0 100%;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    padding-top: 4px;
  }

  .site-app-nav.menu-ready .site-app-links {
    display: none;
  }

  .site-app-nav.menu-ready.is-open .site-app-links {
    display: flex;
  }

  .site-app-links a {
    min-height: 44px;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 15px;
  }

  .sound-hint,
  .app-footer-note {
    width: calc(100% - 40px);
  }

  .category-grid td {
    width: 48% !important;
    min-height: 54px;
  }

  .game-settings {
    width: calc(100% - 40px);
    padding: 8px 0;
  }

  .game-settings h1,
  .game-settings .settings-subheading {
    font-size: 25px;
  }

  .game-settings form {
    padding: 10px 8px;
  }

  #dragScriptContainer {
    width: calc(100% - 40px) !important;
    padding: 10px;
  }

  #questionDiv,
  #answerDiv {
    gap: 8px;
    padding: 8px !important;
  }

  .game-recognition #questionDiv > .destinationBox,
  .game-recognition #answerDiv > .dragDropSmallBox,
  .game-recognition #questionDiv .correctAnswer,
  .game-recognition #questionDiv .wrongAnswer,
  .game-recognition #questionDiv .dragContentOver {
    flex-basis: 46%;
    width: 46% !important;
    font-size: 18px !important;
  }

  .game-recognition .game-media-strip tr:first-child td {
    width: 50%;
  }

  .game-arrangement #questionDiv > .destinationBox,
  .game-arrangement #answerDiv > .dragDropSmallBox,
  .game-arrangement #questionDiv .correctAnswer,
  .game-arrangement #questionDiv .wrongAnswer,
  .game-arrangement #questionDiv .dragContentOver {
    flex-basis: 46%;
    width: 46% !important;
    min-width: 0 !important;
    height: 180px !important;
    min-height: 180px !important;
  }

  .game-arrangement .game-media-strip .arrangement-audio-cell {
    flex-basis: 46%;
    width: 46% !important;
  }

  .game-arrangement .game-media-strip tr {
    column-gap: 8px;
  }

  .game-arithmetic #questionDiv > .dragDropSmallBox {
    flex-basis: calc(100% - 140px);
    width: calc(100% - 140px) !important;
    font-size: 17px !important;
  }

  .game-arithmetic #questionDiv > .destinationBox,
  .game-arithmetic #questionDiv .correctAnswer,
  .game-arithmetic #questionDiv .wrongAnswer,
  .game-arithmetic #questionDiv .dragContentOver,
  .game-arithmetic #answerDiv > .dragDropSmallBox {
    flex-basis: 120px;
    width: 120px !important;
    font-size: 18px !important;
  }

  .game-writing .game-media-strip td {
    padding: 4px;
  }

  .game-writing .writing-media {
    flex-direction: column;
    gap: 10px;
  }

  .game-writing .writing-picture {
    order: 0;
    flex-basis: auto;
    width: 100%;
  }

  .game-writing .writing-voices {
    order: 1;
    flex-basis: auto;
    width: 100%;
  }

  .game-recognition .recognition-card {
    flex-basis: 46%;
  }

  .legacy-credit {
    display: none;
  }
}

@media (min-width: 761px) {
  .site-app-nav {
    position: fixed;
    top: 0;
    left: 50%;
    z-index: 10000;
    margin: 0;
    box-shadow: 0 5px 18px rgba(18, 54, 74, 0.18);
    transform: translate(-50%, calc(-100% + 10px));
    transition: none;
  }

  .site-app-nav:hover,
  .site-app-nav:focus-within {
    transform: translate(-50%, 0);
  }
}

@media (hover: none) and (min-width: 761px) {
  .site-app-nav {
    transform: translate(-50%, 0);
  }
}

@media (max-width: 900px) {
  .game-recognition .recognition-cards,
  .game-recognition #questionDiv,
  .game-recognition #answerDiv {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .game-recognition #questionDiv > .destinationBox,
  .game-recognition #questionDiv .correctAnswer,
  .game-recognition #questionDiv .wrongAnswer {
    flex-basis: auto;
    width: 100% !important;
  }
}

@media (max-width: 380px) {
  .category-grid td {
    width: 100% !important;
  }
}

#dragScriptContainer,
  #questionDiv,
  #answerDiv,
  #questionDiv > .destinationBox,
  #questionDiv > .dragDropSmallBox,
  #answerDiv > .dragDropSmallBox,
  #dragContent > .dragDropSmallBox,
  .dragPlaceholder {
    box-sizing: border-box !important;
  }

  #questionDiv > .destinationBox > .correctAnswer,
  #questionDiv > .destinationBox > .wrongAnswer {
    flex: 1 1 auto !important;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box !important;
    width: 100% !important;
    height: 100% !important;
    min-width: 0 !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 5px !important;
    overflow: hidden;
  }

  #dragScriptContainer #questionDiv > .destinationBox {
    position: relative;
    padding: 0 !important;
    border: 0 !important;
    box-shadow: inset 0 0 0 2px #a9d8d1;
  }

  #dragContent > .dragDropSmallBox {
    box-sizing: border-box !important;
    max-width: none !important;
  }

  .sound-hint[hidden] {
    display: none;
  }

  .relax-settings,
  .relax-player {
    position: relative;
    z-index: 1;
    box-sizing: border-box;
    width: calc(100% - 56px);
    max-width: 1104px;
    margin: 10px auto 16px;
  }

  .relax-settings {
    color: #12364a;
    font: 18px/1.5 Arial, Helvetica, sans-serif;
  }

  .relax-settings-panel {
    padding: 14px;
    border: 1px solid #c9dde0;
    border-radius: 20px;
    background: rgba(255, 253, 248, 0.96);
    box-shadow: 0 8px 24px rgba(18, 54, 74, 0.1);
  }

  .relax-settings-heading {
    text-align: center;
  }

  .relax-settings-heading h1 {
    margin: 0 auto 10px;
    color: #12364a;
    font: 700 30px/1.2 Arial, Helvetica, sans-serif;
  }

  .relax-settings-form {
    text-align: center;
  }

  .relax-settings-form > p {
    margin: 4px 0 8px;
    color: #12364a;
    font-size: 19px;
  }

  .relax-settings-form > b {
    display: block;
    margin: 4px 0;
    color: #12364a;
  }

  .relax-settings-form > br {
    display: none;
  }

  .relax-settings-form > hr {
    height: 0;
    margin: 10px 0;
    border: 0;
    border-top: 1px solid #d5e5e5;
  }

  .relax-settings-form input[type="radio"] {
    width: 22px !important;
    height: 22px;
    margin: 3px;
    accent-color: #167f86;
    vertical-align: middle;
  }

  .relax-settings-form > label {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    margin: 3px 4px;
    padding: 3px 9px;
    border-radius: 10px;
    color: #244b5a;
    vertical-align: middle;
  }

  .relax-choice-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
    margin: 4px auto;
  }

  .relax-sound-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .relax-choice-option {
    display: flex;
    align-items: center;
    box-sizing: border-box;
    min-width: 0;
    min-height: 46px;
    max-width: none !important;
    margin: 0;
    padding: 6px 10px;
    border: 1px solid #d5e5e5;
    border-radius: 12px;
    background: #f2f8f6;
    color: #12364a;
    font-size: 16px;
    line-height: 1.3;
    text-align: left !important;
    cursor: pointer;
  }

  .relax-choice-option:hover,
  .relax-choice-option:focus-within {
    border-color: #167f86;
    background: #e7f2f5;
  }

  .relax-choice-option.is-empty {
    color: #7b8582;
  }

  .relax-choice-option input {
    flex: 0 0 22px;
    margin: 3px 8px 3px 2px;
  }

  .relax-choice-option span {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .relax-settings-form input[type="submit"] {
    min-width: 140px;
    min-height: 50px;
    margin: 8px auto 0;
    padding: 10px 24px;
    border: 1px solid #167f86;
    border-radius: 16px;
    background: #167f86;
    color: #fff;
    font-size: 19px;
    font-weight: bold;
    cursor: pointer;
  }

  .relax-settings-form input[type="submit"]:hover {
    background: #10656b;
  }

  .relax-player {
    overflow: hidden;
    border: 1px solid #c9dde0;
    border-radius: 20px;
    background: rgba(255, 253, 248, 0.94);
    box-shadow: 0 8px 24px rgba(18, 54, 74, 0.12);
    color: #12364a;
  }

  .relax-player > header {
    box-sizing: border-box;
    margin: 0;
    padding: 20px;
    background: rgba(255, 253, 248, 0.94);
    text-align: center;
    text-shadow: none;
  }

  .relax-player header table {
    width: 100% !important;
    table-layout: fixed;
  }

  .relax-player header td {
    width: 50%;
    min-width: 0 !important;
    padding: 10px;
    color: #12364a;
    vertical-align: middle;
  }

  .relax-player .codrops-demos {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin: 12px 0 0;
    padding: 0;
  }

  .relax-player .codrops-demos img {
    flex: 0 0 24px;
  }

  .relax-player .codrops-demos a,
  .relax-player .codrops-demos a.current-demo,
  .relax-player .codrops-demos a.current-demo:hover {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    margin: 0;
    padding: 5px 13px;
    border: 1px solid #b8d5d8 !important;
    border-radius: 12px;
    background: #e7f2f5 !important;
    box-shadow: none;
    color: #12364a !important;
    font-size: 17px;
    line-height: 1.2;
    text-shadow: none;
  }

  .relax-player .codrops-demos a.current-demo,
  .relax-player .codrops-demos a:hover {
    border-color: #167f86 !important;
    background: #167f86 !important;
    color: #fff !important;
  }

  .relax-player .buton_2 {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    float: none;
    min-width: 48px;
    min-height: 46px;
    margin: 4px;
    padding: 8px 12px;
    border: 1px solid #167f86;
    border-radius: 12px;
    background: #167f86;
    color: #fff;
    font-size: 17px !important;
    cursor: pointer;
  }

  .relax-player header tr:last-child td {
    padding-top: 4px;
  }

  .relax-player .clock {
    position: relative;
    top: auto;
    right: auto;
    box-sizing: border-box;
    width: 180px;
    height: 180px;
    margin: 8px auto;
  }

  .relax-player .buton_2:hover {
    background: #10656b;
  }

  @media (max-width: 760px) {
    .relax-settings,
    .relax-player {
      width: calc(100% - 40px);
      margin-top: 12px;
    }

    .relax-settings-panel {
      padding: 10px 8px;
    }

    .relax-settings-heading h1 {
      font-size: 25px;
    }

    .relax-player > header {
      padding: 12px;
    }

    .relax-player > header h1 {
      margin: 0 0 12px;
      color: #12364a;
      font: 700 25px/1.3 Arial, Helvetica, sans-serif;
    }

    .relax-player header table,
    .relax-player header tbody,
    .relax-player header tr,
    .relax-player header td {
      display: block;
      width: 100% !important;
    }

    .relax-player header td {
      padding: 8px 0;
      text-align: center !important;
    }

    .relax-player .codrops-demos {
      justify-content: center;
    }
  }

body.relax-settings-page > table {
  width: 100% !important;
  table-layout: fixed;
}

body.relax-settings-page > table > tbody,
body.relax-settings-page > table > tbody > tr,
body.relax-settings-page > table > tbody > tr > td {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

body.relax-settings-page .relax-settings,
body.relax-settings-page .relax-settings-panel,
body.relax-settings-page .relax-settings-form {
  min-width: 0;
  max-width: 100%;
}

body.relax-settings-page .relax-settings-form > b {
  line-height: 1.35;
}

body.relax-settings-page .relax-settings-form label {
  max-width: calc(100% - 38px);
  overflow-wrap: anywhere;
}

@media (max-width: 900px) {
  body.relax-settings-page .relax-settings,
  body.relax-settings-page .relax-player {
    width: calc(100% - 40px);
  }

  body.relax-settings-page .relax-choice-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  body.relax-settings-page .relax-settings,
  body.relax-settings-page .relax-player {
    width: calc(100% - 24px);
    margin: 8px auto 14px;
  }

  body.relax-settings-page .relax-settings-panel {
    padding: 10px 8px;
    border-radius: 14px;
  }

  body.relax-settings-page .relax-settings-form > b {
    display: block;
    padding: 0 4px;
    font-size: 16px;
  }

  body.relax-settings-page .relax-settings-form input[type="radio"] {
    flex: 0 0 22px;
  }

  body.relax-settings-page .relax-choice-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  body.relax-settings-page .relax-settings-form input[type="submit"] {
    width: 100%;
    max-width: 280px;
  }
}

body.relax-exercise-page .site-app-nav {
  position: fixed;
  top: 0;
  left: 50%;
  z-index: 10000;
  margin: 0;
  box-shadow: 0 5px 18px rgba(18, 54, 74, 0.18);
  transform: translate(-50%, calc(-100% + 10px));
  transition: none;
}

body.relax-exercise-page .site-app-nav:hover,
body.relax-exercise-page .site-app-nav:focus-within {
  transform: translate(-50%, 0);
}

body.relax-exercise-page .cb-slideshow {
  display: block;
  margin: 0;
  padding: 0;
  list-style: none;
}

body.relax-exercise-page .cb-slideshow li {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

html.no-cssanimations body.relax-exercise-page .cb-slideshow li span {
  opacity: 0;
}

html.no-cssanimations body.relax-exercise-page .cb-slideshow li:first-child span {
  opacity: 1;
}

body.relax-exercise-page .relax-player {
  position: static;
  width: 0;
  max-width: none;
  height: 0;
  margin: 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  pointer-events: none;
}

body.relax-exercise-page .relax-player > header {
  position: static;
  margin: 0;
  padding: 0;
  background: transparent;
}

body.relax-exercise-page .relax-player header table,
body.relax-exercise-page .relax-player header tbody,
body.relax-exercise-page .relax-player header tr {
  display: block;
  width: 0 !important;
  height: 0;
  margin: 0;
  padding: 0;
}

body.relax-exercise-page .relax-player header tr:first-child td {
  position: fixed;
  z-index: 3;
  display: block;
  box-sizing: border-box;
  width: 310px;
  min-height: 0;
  margin: 0;
  padding: 0;
  background: transparent;
  text-align: left;
  pointer-events: auto;
}

body.relax-exercise-page .relax-player header tr:first-child td:first-child {
  top: 36px;
  left: 22px;
}

body.relax-exercise-page .relax-player header tr:first-child td:nth-child(2) {
  top: 38px;
  right: 22px;
  left: auto;
  width: 245px;
}

body.relax-exercise-page .relax-player header tr:last-child td:last-child {
  position: fixed;
  top: 160px;
  right: 24px;
  left: auto;
  z-index: 3;
  display: block;
  width: 210px !important;
  height: 210px;
  margin: 0;
  padding: 0;
  transform: none;
  pointer-events: auto;
}

body.relax-exercise-page .relax-player .clock {
  position: relative;
  top: auto;
  right: auto;
  box-sizing: border-box;
  width: 210px;
  height: 210px;
  margin: 0;
}

body.relax-exercise-page .relax-player .buton_2 {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  float: none;
  min-width: 28px;
  min-height: 29px;
  margin: 2px;
  padding: 3px 8px;
  border: 1px solid #b9bdc1;
  border-radius: 5px;
  background: #f0f1f2;
  color: #202124;
  font-size: 16px !important;
  cursor: pointer;
  pointer-events: auto;
}

body.relax-exercise-page .relax-player .fullscreen-toggle {
  min-width: 44px;
  min-height: 44px;
  font-size: 24px !important;
}

body.relax-exercise-page .relax-player .fullscreen-toggle[hidden],
body.relax-exercise-page .relax-player .fullscreen-status[hidden] {
  display: none !important;
}

body.relax-exercise-page .relax-player .fullscreen-status {
  display: block;
  color: #12364a;
  font: 13px/1.3 Arial, Helvetica, sans-serif;
}

body.relax-exercise-page .relax-player .codrops-demos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 8px 0 0;
  padding: 0;
}

body.relax-exercise-page .relax-player .codrops-demos a,
body.relax-exercise-page .relax-player .codrops-demos a.current-demo {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  margin: 0;
  padding: 2px 10px;
  border: 1px solid #6d0019 !important;
  border-radius: 5px;
  background: #a90329 !important;
  color: #fff !important;
  font-size: 16px;
  text-decoration: none;
}

body.relax-exercise-page .relax-player .codrops-demos a:hover,
body.relax-exercise-page .relax-player .codrops-demos a:focus,
body.relax-exercise-page .relax-player .codrops-demos a.current-demo {
  border-color: #6d0019 !important;
  background: #6d0019 !important;
  color: #fff !important;
}

body.relax-exercise-page .app-footer-note {
  display: none;
}

@media (max-width: 760px) {
  .app-intro {
    width: calc(100% - 24px);
    padding: 22px 18px;
  }

  .app-intro h1 {
    font-size: 30px;
  }

  body.relax-exercise-page .site-app-nav {
    position: relative;
    top: auto;
    left: auto;
    box-shadow: none;
    transform: none;
    transition: none;
  }

  body.relax-exercise-page .relax-player header tr:first-child td:first-child {
    top: 36px;
    bottom: auto;
    left: 10px;
    width: calc(100% - 20px) !important;
  }

  body.relax-exercise-page .relax-player header tr:first-child td:nth-child(2) {
    top: 124px;
    right: 10px !important;
    bottom: auto;
    left: auto !important;
    width: 245px !important;
    max-width: calc(100% - 20px) !important;
  }

  body.relax-exercise-page .relax-player header tr:last-child td:last-child {
    top: 174px;
    right: 10px;
    bottom: auto;
    width: 108px !important;
    height: 108px;
    transform: none;
  }

  body.relax-exercise-page .relax-player .clock {
    width: 108px;
    height: 108px;
    padding: 0.35rem;
  }

  body.relax-exercise-page .relax-player .codrops-demos {
    justify-content: flex-start;
  }
}

@media (hover: none) and (min-width: 761px) {
  body.relax-exercise-page .site-app-nav {
    transform: translate(-50%, 0);
  }
}

@media (max-width: 380px) {
  .game-writing #questionDiv > .destinationBox,
  .game-writing #answerDiv > .dragDropSmallBox,
  .game-writing #questionDiv .correctAnswer,
  .game-writing #questionDiv .wrongAnswer,
  .game-writing #questionDiv .dragContentOver {
    flex-basis: 48px;
    width: 48px !important;
    height: 52px !important;
    min-height: 52px !important;
  }

  .game-arrangement #questionDiv > .destinationBox,
  .game-arrangement #answerDiv > .dragDropSmallBox,
  .game-arrangement #questionDiv .correctAnswer,
  .game-arrangement #questionDiv .wrongAnswer,
  .game-arrangement #questionDiv .dragContentOver {
    flex-basis: 180px;
    width: 180px !important;
    height: 180px !important;
    min-height: 180px !important;
  }
}