/**
// VARIABLES
$gray-darker:            lighten(#000, 13.5%) !default; // #222
$gray-dark:              lighten(#000, 20%) !default;   // #333
$gray:                   lighten(#000, 33.5%) !default; // #555
$gray-light:             lighten(#000, 46.7%) !default; // #777
$gray-lighter:           lighten(#000, 93.5%) !default; // #eee

$brand-primary:         #428bca !default;
$brand-success:         #5cb85c !default;
$brand-info:            #5bc0de !default;
$brand-warning:         #f0ad4e !default;
$brand-danger:          #d9534f !default;
*/
/* ANY COLOR YOU LIKE */
/** Common Font face **/
@font-face {
  font-family: 'ChangaOne';
  src: url("../assets/fonts/ChangaOne-Regular.eot");
  src: url("../assets/fonts/ChangaOne-Regular.eot?#iefix") format("embedded-opentype"), url("../assets/fonts/ChangaOne-Regular.woff") format("woff"), url("../assets/fonts/ChangaOne-Regular.ttf") format("truetype"), url("../assets/fonts/ChangaOne-Regular.svg#changaoneregular") format("svg");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: 'ChangaOne';
  src: url("../assets/fonts/ChangaOne-Italic.eot");
  src: url("../assets/fonts/ChangaOne-Italic.eot?#iefix") format("embedded-opentype"), url("../assets/fonts/ChangaOne-Italic.woff") format("woff"), url("../assets/fonts/ChangaOne-Italic.ttf") format("truetype"), url("../assets/fonts/ChangaOne-Italic.svg#changaoneitalic") format("svg");
  font-weight: normal;
  font-style: italic;
}
@font-face {
  font-family: 'Neucha';
  src: url("../assets/fonts/Neucha-webfont.eot");
  src: url("../assets/fonts/Neucha-webfont.eot?#iefix") format("embedded-opentype"), url("../assets/fonts/Neucha-webfont.woff") format("woff"), url("../assets/fonts/Neucha-webfont.ttf") format("truetype"), url("../assets/fonts/Neucha-webfont.svg#neuchawebfont") format("svg");
  font-weight: normal;
  font-style: normal;
}
.b4u4s1, .b4u4s1a, .b4u4s1b, .b4u4s1c, .b4u4s1d, .b4u4s1e, .b4u4s1f, .b4u4s1g, .b4u4t1, .b4u4t3, .order-matching-b4u4t4, .gap-fill.b4u4t5, .gap-fill.b4u4t8, .listening-gap-fill.b4u4t6, .hangman.b4u4t10, .b4u4t11, .picture-description.b4u4t12 {
  position: relative;
  width: 1000px;
  height: 600px;
  font-family: "Neucha", sans;
  overflow: hidden;
  margin-left: auto;
  margin-right: auto;
}

/*****************
SCENES
******************/
.b4u4s1, .b4u4s1a, .b4u4s1b, .b4u4s1c, .b4u4s1d, .b4u4s1e, .b4u4s1f, .b4u4s1g {
  background: url("../assets/book4/unit4/scenes/background.jpg");
}

/*****************
ORDER THE WORDS
******************/
.b4u4t1 {
  background: url("../assets/book4/unit4/order-the-words/b4u4t1/background.jpg");
  font-family: "Neucha";
}
.b4u4t1 .word {
  background-color: #1DC894;
  border: 1px solid #000000;
}
.b4u4t1 .blankItem {
  border-bottom: 2px solid #d10372;
}
.b4u4t1 .countUp {
  color: #ffffff;
  background: #14b67b;
  border: #ffffff 1px solid;
  -moz-border-radius: 6px;
  -webkit-border-radius: 6px;
  border-radius: 6px;
}
.b4u4t1 .otw-overlay-bg {
  background-color: #F2EBCD;
}
.b4u4t1 .otw-overlay-bg .sen {
  width: 650px;
}
.b4u4t1 .textSpeech {
  position: absolute;
  background-color: #fcda96;
  border: #000000 1px solid;
  -moz-border-radius: 40px;
  -webkit-border-radius: 40px;
  border-radius: 40px;
}
.b4u4t1 .left {
  -moz-border-radius: 0px 40px 40px 0px;
  -webkit-border-radius: 0px;
  border-radius: 0px 40px 40px 0px;
}
.b4u4t1 .right {
  -moz-border-radius: 40px 0px 0px 40px;
  -webkit-border-radius: 40px;
  border-radius: 40px 0px 0px 40px;
}

/*****************
FLASHCARD MATCHING 
******************/
.flashcard-matching.b4u4t2 .wordsPanel .words .wordBound {
  width: 140px;
  height: 35px;
  line-height: 30px;
  font-size: 24px;
  text-align: center;
  color: #e82b07;
  background-color: white;
  border: none;
  border-radius: 0px;
}
.flashcard-matching.b4u4t2 .wordsPanel .words .wordBound:hover {
  background-color: #f6f040;
}
.flashcard-matching.b4u4t2 .imagePanel div {
  height: 182px;
}
.flashcard-matching.b4u4t2 .imagePanel .wordResult {
  width: 100%;
  height: 45px;
  left: 0px;
  border: none;
  background-color: none;
  color: #000000;
  top: 80%;
  font-size: 24px;
}
.flashcard-matching.b4u4t2 .countUp {
  position: absolute;
  width: 80px;
  height: 40px;
  left: 850px;
  top: -10px;
  background: transparent;
  border: none;
  box-shadow: none;
  color: white;
}
.flashcard-matching.b4u4t2 .roundTitle {
  width: 140px;
  height: 40px;
  font-size: 26px;
  text-transform: uppercase;
  color: #e72b08;
  padding: 0px;
}
.flashcard-matching.b4u4t2 .roundTitle.active {
  background: white;
}
.flashcard-matching.b4u4t7 .wordsPanel .words .wordBound {
  width: 140px;
  height: 35px;
  line-height: 30px;
  font-size: 24px;
  text-align: center;
  color: #e82b07;
  background-color: white;
  border: none;
  border-radius: 0px;
}
.flashcard-matching.b4u4t7 .wordsPanel .words .wordBound:hover {
  background-color: #84fcd6;
}
.flashcard-matching.b4u4t7 .imagePanel div {
  height: 182px;
}
.flashcard-matching.b4u4t7 .imagePanel .wordResult {
  width: 100%;
  height: 45px;
  left: 0px;
  border: none;
  background-color: none;
  color: #000000;
  top: 80%;
  font-size: 24px;
}
.flashcard-matching.b4u4t7 .countUp {
  position: absolute;
  width: 80px;
  height: 40px;
  left: 850px;
  top: 520px;
  background: transparent;
  border: none;
  box-shadow: none;
  color: white;
}
.flashcard-matching.b4u4t7 .roundTitle {
  width: 140px;
  height: 40px;
  font-size: 26px;
  text-transform: uppercase;
  color: #e72b08;
  padding: 0px;
}
.flashcard-matching.b4u4t7 .roundTitle.active {
  background: white;
}
.flashcard-matching.b4u4t9 .wordsPanel .words .wordBound {
  width: 140px;
  height: 35px;
  line-height: 30px;
  font-size: 24px;
  text-align: center;
  color: #e82b07;
  background-color: white;
  border: none;
  border-radius: 0px;
}
.flashcard-matching.b4u4t9 .wordsPanel .words .wordBound:hover {
  background-color: #ddf628;
}
.flashcard-matching.b4u4t9 .imagePanel div {
  height: 198px;
}
.flashcard-matching.b4u4t9 .imagePanel .wordResult {
  width: 100%;
  height: 45px;
  left: 0px;
  border: none;
  background-color: none;
  color: #000000;
  top: 80%;
  font-size: 24px;
}
.flashcard-matching.b4u4t9 .countUp {
  position: absolute;
  width: 80px;
  height: 40px;
  left: 60px;
  top: 400px;
  background: transparent;
  border: none;
  box-shadow: none;
  color: white;
}
.flashcard-matching.b4u4t9 .roundTitle {
  width: 120px;
  height: 40px;
  font-size: 26px;
  text-transform: uppercase;
  color: #e72b08;
  padding: 0px;
}
.flashcard-matching.b4u4t9 .roundTitle.active {
  background: white;
}

/*****************
WORD SEARCH
******************/
.b4u4t3 {
  background: url("../assets/common/backgrounds/white-fence.jpg");
}
.b4u4t3 .resultsPanel {
  top: 60px !important;
}
.b4u4t3 .resultsPanel .results {
  top: 90px !important;
  height: 310px !important;
}
.b4u4t3 .resultsPanel .results .wordBound {
  font-size: 27px !important;
  border: solid #ffffff 2px !important;
}

/*****************
ORDER MATCHING
******************/
.order-matching-b4u4t4 {
  background: url("../assets/book4/unit4/order-matching/background.jpg");
}
.order-matching-b4u4t4 .images {
  width: 169px;
  height: 125px;
}
.order-matching-b4u4t4 .text {
  margin-top: 90px;
  margin-left: 46px;
  width: 80px !important;
}
.order-matching-b4u4t4 .word {
  top: 523px;
  left: 375px;
}
.order-matching-b4u4t4 .charList {
  top: 510px;
  left: 182px;
}

/*****************
GAP FILL
******************/
.gap-fill.b4u4t5 {
  background: url("../assets/book4/unit4/gap-fill/b4u4t5/background.jpg");
  font-family: "ChangaOne";
}
.gap-fill.b4u4t5 .answers .answer {
  cursor: pointer;
  width: 110px;
  height: 35px;
  line-height: 30px;
  font-size: 24px;
  text-align: center;
  background-color: white;
  color: #e93513;
}
.gap-fill.b4u4t5 .answers .answer:hover {
  background-color: #daff01;
}
.gap-fill.b4u4t5 .result {
  position: absolute;
  text-align: center;
  font-size: 24px;
  width: 100px;
  height: 35px;
  line-height: 27px;
  color: white;
}
.gap-fill.b4u4t5 .questionBox .question {
  position: absolute;
  text-align: center;
  width: 700px;
  height: 50px;
  line-height: 45px;
  left: 150px;
  top: 300px;
  background-color: white;
  border: 2px #b8babd solid;
  border-radius: 6px;
  padding: 0px 10px;
}
.gap-fill.b4u4t5 .questionBox .question .verticalBox {
  display: inline-block;
  vertical-align: middle;
  line-height: normal;
}
.gap-fill.b4u4t5 .questionBox .question div {
  display: inline-block;
  position: relative;
}
.gap-fill.b4u4t5 .questionBox .question span {
  margin: 2px;
}
.gap-fill.b4u4t5 .questionBox .question .textQ {
  height: 35px;
  line-height: 30px;
  text-align: center;
  font-size: 24px;
  float: left;
  color: #e93513;
}
.gap-fill.b4u4t5 .questionBox .question .textQ.afterDrop {
  height: auto;
}
.gap-fill.b4u4t5 .questionBox .question .boxQ {
  width: 100px;
  height: 35px;
  background-color: #ff7c00;
  border: 1px #000000 solid;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
  display: block;
  float: left;
}
.gap-fill.b4u4t5 .marker {
  position: absolute;
  top: 0px;
  left: 680px;
}
.gap-fill.b4u4t5 .speech {
  box-shadow: 0px 5px 20px rgba(0, 0, 1, 0.5);
}
.gap-fill.b4u4t5 .roundTitle {
  position: absolute;
  width: 120px;
  height: 45px;
  line-height: 40px;
  font-size: 26px;
  text-transform: uppercase;
  text-align: center;
}
.gap-fill.b4u4t5 .roundTitle.active {
  color: white;
  background-color: #e72b08;
}
.gap-fill.b4u4t5 .roundTitle.normal {
  color: #978787;
  background-color: transparent;
}
.gap-fill.b4u4t5 .numberQ {
  position: absolute;
  font-size: 28px;
  width: 60px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  top: 10px;
  left: 905px;
  color: #f5f5f5;
  background-image: url("../assets/book4/unit4/gap-fill/b4u4t5/box.png");
}

.gap-fill.b4u4t8 {
  background: url("../assets/book4/unit4/gap-fill/b4u4t8/background.jpg");
  font-family: "Neucha";
}
.gap-fill.b4u4t8 .answers .answer {
  cursor: pointer;
  height: 30px;
  line-height: 30px;
  font-size: 24px;
  text-align: center;
  color: #000000;
  background-color: white;
  padding: 0px 10px;
}
.gap-fill.b4u4t8 .answers .answer:hover {
  background-color: #e4f835;
}
.gap-fill.b4u4t8 .result {
  position: absolute;
  text-align: center;
  font-size: 21px;
  width: 60px;
  height: 30px;
  line-height: 27px;
  color: white;
}
.gap-fill.b4u4t8 .result.ri-1.r-1 {
  width: 80px;
}
.gap-fill.b4u4t8 .result.ri-3.r-1 {
  width: 110px;
}
.gap-fill.b4u4t8 .result.ri-11.r-1 {
  width: 80px;
}
.gap-fill.b4u4t8 .result.ri-14.r-2 {
  width: 100px;
}
.gap-fill.b4u4t8 .result.ri-0.r-3 {
  width: 110px;
}
.gap-fill.b4u4t8 .questionBox .question {
  position: absolute;
  text-align: center;
  padding: 0px 10px;
  width: 533px;
  height: 100px;
  line-height: 100px;
}
.gap-fill.b4u4t8 .questionBox .question .verticalBox {
  display: inline-block;
  vertical-align: middle;
  line-height: normal;
}
.gap-fill.b4u4t8 .questionBox .question.bgr-0 {
  top: 30px;
  left: 160px;
}
.gap-fill.b4u4t8 .questionBox .question.bgr-1 {
  top: 130px;
  left: 300px;
}
.gap-fill.b4u4t8 .questionBox .question.bgr-2 {
  top: 230px;
  left: 160px;
}
.gap-fill.b4u4t8 .questionBox .question.bgr-3 {
  top: 330px;
  left: 300px;
}
.gap-fill.b4u4t8 .questionBox .question.bgr-0.mg-1 {
  background-image: url("../assets/book4/unit4/gap-fill/b4u4t8/ronaldo-bubble-left.png");
}
.gap-fill.b4u4t8 .questionBox .question.bgr-1.mg-1 {
  background-image: url("../assets/book4/unit4/gap-fill/b4u4t8/ethan-bubble-right.png");
}
.gap-fill.b4u4t8 .questionBox .question.bgr-2.mg-1 {
  background-image: url("../assets/book4/unit4/gap-fill/b4u4t8/spyder-bubble-left.png");
}
.gap-fill.b4u4t8 .questionBox .question.bgr-3.mg-1 {
  background-image: url("../assets/book4/unit4/gap-fill/b4u4t8/ronaldo-bubble-right.png");
  padding-right: 20px;
}
.gap-fill.b4u4t8 .questionBox .question.bgr-0.mg-2 {
  background-image: url("../assets/book4/unit4/gap-fill/b4u4t8/ethan-bubble-left.png");
}
.gap-fill.b4u4t8 .questionBox .question.bgr-1.mg-2 {
  background-image: url("../assets/book4/unit4/gap-fill/b4u4t8/spyder-bubble-right.png");
}
.gap-fill.b4u4t8 .questionBox .question.bgr-2.mg-2 {
  background-image: url("../assets/book4/unit4/gap-fill/b4u4t8/ronaldo-bubble-left.png");
}
.gap-fill.b4u4t8 .questionBox .question.mg-3 {
  padding: 0px 20px;
}
.gap-fill.b4u4t8 .questionBox .question.bgr-0.mg-3 {
  background-image: url("../assets/book4/unit4/gap-fill/b4u4t8/ethan-bubble-left.png");
}
.gap-fill.b4u4t8 .questionBox .question.bgr-1.mg-3 {
  background-image: url("../assets/book4/unit4/gap-fill/b4u4t8/spyder-bubble-right.png");
  top: 160px;
}
.gap-fill.b4u4t8 .questionBox .question.bgr-2.mg-3 {
  background-image: url("../assets/book4/unit4/gap-fill/b4u4t8/ronaldo-bubble-left.png");
  top: 260px;
}
.gap-fill.b4u4t8 .questionBox .question.bgr-0.mg-3 {
  height: 130px;
  background-size: 533px 130px;
  background-repeat: no-repeat;
  line-height: 128px;
}
.gap-fill.b4u4t8 .questionBox .question div {
  display: inline-block;
  position: relative;
}
.gap-fill.b4u4t8 .questionBox .question span {
  margin: 0px 2px;
}
.gap-fill.b4u4t8 .questionBox .question .textQ {
  height: 30px;
  line-height: 30px;
  text-align: center;
  font-size: 21px;
  float: left;
  color: #000000;
}
.gap-fill.b4u4t8 .questionBox .question .textQ.afterDrop {
  margin: 0px 20px;
  height: auto;
}
.gap-fill.b4u4t8 .questionBox .question .boxQ {
  width: 60px;
  height: 30px;
  background-color: #875b2c;
  display: block;
  float: left;
}
.gap-fill.b4u4t8 .questionBox .question .boxQ.bp-0.box-2.b-1 {
  width: 80px;
}
.gap-fill.b4u4t8 .questionBox .question .boxQ.bp-1.box-2.b-1 {
  width: 110px;
}
.gap-fill.b4u4t8 .questionBox .question .boxQ.bp-3.box-2.b-1 {
  width: 80px;
}
.gap-fill.b4u4t8 .questionBox .question .boxQ.bp-2.box-5.b-2 {
  width: 100px;
}
.gap-fill.b4u4t8 .questionBox .question .boxQ.bp-0.box-1.b-3 {
  width: 110px;
}
.gap-fill.b4u4t8 .marker {
  position: absolute;
  top: 30px;
  left: 510px;
}
.gap-fill.b4u4t8 .marker.marker-1, .gap-fill.b4u4t8 .marker.marker-3 {
  left: -10px;
}
.gap-fill.b4u4t8 .marker.marker-0.m-3 {
  top: 45px;
}
.gap-fill.b4u4t8 .next {
  position: absolute;
  cursor: pointer;
  width: 116px;
  height: 76px;
  left: 850px;
  top: 20px;
  background-image: url("../assets/common/next_set_normal.png");
}
.gap-fill.b4u4t8 .next:hover {
  background-image: url("../assets/common/next_set_hover.png");
}
.gap-fill.b4u4t8 .next:active {
  background-image: url("../assets/common/next_set_press1.png");
}

/*****************
LISTENING GAP FILL 
******************/
.listening-gap-fill.b4u4t6 {
  background: url("../assets/book4/unit4/listening-gap-fill/b4u4t6/background.jpg");
  font-family: "ChangaOne";
}
.listening-gap-fill.b4u4t6 .answers .answer {
  cursor: pointer;
  height: 45px;
  line-height: 40px;
  font-size: 24px;
  text-align: center;
  color: black;
  background-color: white;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
}
.listening-gap-fill.b4u4t6 .answers .answer:hover {
  background-color: #fee800;
}
.listening-gap-fill.b4u4t6 .result {
  position: absolute;
  width: 320px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  font-size: 24px;
}
.listening-gap-fill.b4u4t6 .questionBox .question {
  position: absolute;
  height: 88px;
  left: 50px;
  text-align: left;
  line-height: 88px;
  color: white;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-0.qi-1 {
  top: 6px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-1.qi-1 {
  top: 6px;
  left: 425px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-2.qi-1 {
  top: 103px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-3.qi-1 {
  top: 103px;
  left: 400px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-4.qi-1 {
  top: 200px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-5.qi-1 {
  top: 200px;
  left: 280px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-6.qi-1 {
  top: 300px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-7.qi-1 {
  top: 300px;
  left: 375px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-0.qi-2 {
  top: 6px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-1.qi-2 {
  top: 6px;
  left: 390px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-2.qi-2 {
  top: 103px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-3.qi-2 {
  top: 103px;
  left: 285px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-4.qi-2 {
  top: 200px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-5.qi-2 {
  top: 200px;
  left: 400px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-6.qi-2 {
  top: 300px;
}
.listening-gap-fill.b4u4t6 .questionBox .question.qs-7.qi-2 {
  top: 300px;
  left: 350px;
}
.listening-gap-fill.b4u4t6 .questionBox .question .verticalBox {
  display: inline-block;
  vertical-align: middle;
  line-height: normal;
}
.listening-gap-fill.b4u4t6 .questionBox .question div {
  display: inline-block;
  position: relative;
}
.listening-gap-fill.b4u4t6 .questionBox .question span {
  margin: 0px 2px;
}
.listening-gap-fill.b4u4t6 .questionBox .question .textQ {
  height: 40px;
  line-height: 35px;
  text-align: center;
  font-size: 24px;
  float: left;
}
.listening-gap-fill.b4u4t6 .questionBox .question .boxQ {
  width: 320px;
  height: 40px;
  background-color: white;
  display: block;
  float: left;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
}
.listening-gap-fill.b4u4t6 .marker {
  position: absolute;
  top: 0px;
}
.listening-gap-fill.b4u4t6 .marker.ms-1.mi-1 {
  left: 535px;
}
.listening-gap-fill.b4u4t6 .marker.ms-3.mi-1 {
  left: 560px;
}
.listening-gap-fill.b4u4t6 .marker.ms-5.mi-1 {
  left: 680px;
}
.listening-gap-fill.b4u4t6 .marker.ms-7.mi-1 {
  left: 585px;
}
.listening-gap-fill.b4u4t6 .marker.ms-1.mi-2 {
  left: 570px;
}
.listening-gap-fill.b4u4t6 .marker.ms-3.mi-2 {
  left: 675px;
}
.listening-gap-fill.b4u4t6 .marker.ms-5.mi-2 {
  left: 560px;
}
.listening-gap-fill.b4u4t6 .marker.ms-7.mi-2 {
  left: 610px;
}
.listening-gap-fill.b4u4t6 .speakerStyle {
  position: absolute;
  cursor: pointer;
  top: 435px;
  left: 90px;
  width: 40px;
  height: 40px;
  background-image: url("../assets/book4/unit4/listening-gap-fill/b4u4t6/speaker.png");
}
.listening-gap-fill.b4u4t6 .speakerStyle:hover {
  background-image: url("../assets/book4/unit4/listening-gap-fill/b4u4t6/speaker-hover.png");
}
.listening-gap-fill.b4u4t6 .speakerStyle:active, .listening-gap-fill.b4u4t6 .speakerStyle:focus {
  background-image: url("../assets/book4/unit4/listening-gap-fill/b4u4t6/speaker-hover.png");
}
.listening-gap-fill.b4u4t6 .roundTitle {
  position: absolute;
  width: 110px;
  height: 50px;
  line-height: 45px;
  font-size: 28px;
  font-family: "ChangaOne";
  text-align: center;
}
.listening-gap-fill.b4u4t6 .roundTitle.active {
  color: white;
  background-color: #ff5001;
}
.listening-gap-fill.b4u4t6 .roundTitle.normal {
  color: #03536f;
  background-color: #0096c8;
}

/*****************
HANGMAN
******************/
.hangman.b4u4t10 {
  background: url('../assets/book4/unit4/hangman/background.jpg?1742887339');
}
.hangman.b4u4t10 .alphabet-container {
  position: absolute;
  top: 450px;
  left: 160px;
  width: 680px;
  height: 120px;
  padding: 10px;
}
.hangman.b4u4t10 .alphabetLetter input {
  width: 40px;
  height: 40px;
  margin: 5px;
  background: #F42E01;
  cursor: pointer;
  border: none;
  font-size: 28px;
  color: #FFF;
}
.hangman.b4u4t10 .alphabetLetter input:hover {
  background: #FFF200;
}
.hangman.b4u4t10 .alphabetLetter input:disabled {
  background: #96CC2E;
  color: #666666 !important;
}
.hangman.b4u4t10 #hint-bubble {
  position: absolute;
  top: 145px;
  left: 250px;
  color: #F32D00;
  font-size: 28px;
  width: 500px;
  height: 40px;
}
.hangman.b4u4t10 #hint-bubble span {
  position: absolute;
  top: 50%;
  left: 50%;
  margin-right: -50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.hangman.b4u4t10 .target-word {
  top: 245px;
  left: 210px;
  width: 580px;
  height: 50px;
}
.hangman.b4u4t10 .target-word .target-word-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  margin-right: -50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.hangman.b4u4t10 .questions {
  position: absolute;
  top: 4px;
  left: 220px;
  width: 670px;
  height: 40px;
  color: #F32F00;
}
.hangman.b4u4t10 .questions div.question {
  float: left;
  height: 35px;
  width: 36px;
  margin-right: 30px;
  font-size: 28px;
}
.hangman.b4u4t10 .questions div.question span {
  position: absolute;
  width: 36px;
  height: 35px;
  text-align: center;
}
.hangman.b4u4t10 .questions div.question span.current {
  background-image: url("../assets/book4/unit4/hangman/question-background.png");
}
.hangman.b4u4t10 .counter {
  position: absolute;
  top: 70px;
  left: 880px;
  width: 82px;
  height: 80px;
  background-image: url('../assets/common/hangman/counter.png?1742887344');
}
.hangman.b4u4t10 .counter-overlay {
  position: absolute;
}
.hangman.b4u4t10 .counter-overlay-0 {
  top: 0px;
  left: 41px;
}
.hangman.b4u4t10 .counter-overlay-1 {
  top: 28px;
  left: 55px;
  -ms-transform: rotate(60deg);
  /* IE 9 */
  -webkit-transform: rotate(60deg);
  /* Chrome, Safari, Opera */
  transform: rotate(60deg);
}
.hangman.b4u4t10 .counter-overlay-2 {
  top: 54px;
  left: 37px;
  -ms-transform: rotate(122deg);
  /* IE 9 */
  -webkit-transform: rotate(122deg);
  /* Chrome, Safari, Opera */
  transform: rotate(122deg);
}
.hangman.b4u4t10 .counter-overlay-3 {
  top: 52px;
  left: 5px;
  -ms-transform: rotate(180deg);
  /* IE 9 */
  -webkit-transform: rotate(180deg);
  /* Chrome, Safari, Opera */
  transform: rotate(180deg);
}
.hangman.b4u4t10 .counter-overlay-4 {
  top: 24px;
  left: -9px;
  -ms-transform: rotate(241deg);
  /* IE 9 */
  -webkit-transform: rotate(241deg);
  /* Chrome, Safari, Opera */
  transform: rotate(241deg);
}
.hangman.b4u4t10 .counter-overlay-5 {
  top: -2px;
  left: 9px;
  -ms-transform: rotate(300deg);
  /* IE 9 */
  -webkit-transform: rotate(300deg);
  /* Chrome, Safari, Opera */
  transform: rotate(300deg);
}
.hangman.b4u4t10 .marker {
  position: absolute;
  top: 95px;
  left: 905px;
}

/*********************
CROSSWORD
*********************/
.b4u4t11 {
  background: url("../assets/book4/unit4/crossword/b4u4t11.jpg");
}
.b4u4t11 .letter-block {
  position: absolute;
  width: 265px;
  height: 221px;
  top: 376px;
  left: 734px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  z-index: 10;
}
.b4u4t11 .letter-block .wordList {
  display: inline-block;
  font-size: 35px;
  font-weight: bold;
  width: 38px;
  height: 38px;
  text-align: center;
  line-height: 30px;
  padding-top: 2px;
  color: #ffffff;
  background-color: #603912;
}
.b4u4t11 .cross-words {
  position: absolute;
  width: 728px;
  height: 585px;
  top: 5px;
  left: 0px;
  font-size: 29px;
  text-align: center;
  font-weight: bold;
  line-height: 25px;
}
.b4u4t11 .cross-words .letters {
  position: absolute;
}
.b4u4t11 .cross-words .letterBox {
  position: absolute;
}
.b4u4t11 .hint-block {
  position: absolute;
  width: 265px;
  height: 369px;
  top: 1px;
  left: 734px;
}
.b4u4t11 .hint-block .hint-across-num {
  position: absolute;
  top: 96px;
  left: 74px;
  width: 179px;
  height: 69px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  align-items: center;
}
.b4u4t11 .hint-block .hint-down-num {
  position: absolute;
  width: 179px;
  height: 69px;
  top: 23px;
  left: 74px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  align-items: center;
}
.b4u4t11 .hint-block .hint-num {
  width: 25px;
  height: 25px;
  font-size: 19px;
  text-align: center;
  color: #ffffff;
  background-color: #7E7E7E;
  margin-left: 4px;
  margin-right: 4px;
  cursor: pointer;
}
.b4u4t11 .hint-block .hint-across {
  position: absolute;
  width: 255px;
  top: 194px;
  left: 1px;
  height: 144px;
  margin-top: 26px;
  margin-left: 10px;
}
.b4u4t11 .hint-block .hint-down {
  position: absolute;
  width: 255px;
  top: 194px;
  left: 1px;
  height: 144px;
  margin-top: 26px;
  margin-left: 10px;
}
.b4u4t11 .hint-block .hint-glow {
  font-size: 21px;
  color: #F48120;
  cursor: pointer;
  padding-left: 5px;
}
.b4u4t11 .hint-block .hint-normal {
  font-size: 25px;
  color: #ffffff;
  cursor: pointer;
  padding-left: 5px;
}

/*****************
PICTURE DESCRIPTION 
******************/
.picture-description.b4u4t12 {
  background: url('../assets/book4/unit4/picture-description/background.jpg?1742887339');
}
.picture-description.b4u4t12 .wrapper {
  position: relative;
  top: 520px;
  left: 70px;
  width: 860px;
  height: 70px;
  background-color: white;
  font-family: 'ChangaOne';
}
.picture-description.b4u4t12 .wrapper span {
  position: absolute;
  top: 50%;
  left: 50%;
  margin-right: -50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.picture-description.b4u4t12 .question {
  color: #fd0045;
  font-size: 26px;
  height: 70px;
  left: 10px;
  position: absolute;
  top: 0px;
  width: 630px;
}
.picture-description.b4u4t12 .option {
  border: 1px solid black;
  color: #28b801;
  cursor: pointer;
  font-size: 21px;
  height: 60px;
  position: absolute;
  top: 5px;
  width: 60px;
}
.picture-description.b4u4t12 .option:hover {
  background-color: #DCEA01;
}
.picture-description.b4u4t12 .option-1 {
  left: 650px;
}
.picture-description.b4u4t12 .option-2 {
  left: 720px;
}
.picture-description.b4u4t12 .option-3 {
  left: 790px;
  text-align: center;
}
.picture-description.b4u4t12 .marker {
  position: absolute;
  top: 20px;
}
.picture-description.b4u4t12 .marker-1 {
  left: 660px;
}
.picture-description.b4u4t12 .marker-2 {
  left: 730px;
}
.picture-description.b4u4t12 .marker-3 {
  left: 800px;
}