/**
// 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;
*/
.container, .game-container, .b4u3s5c, .pronunciation-match, .listening_b4u3a1b, .b4u3a8, .b4u3s5b, .b4u3s9 {
  width: 1000px;
  font-family: Arial, Helvetica, sans-serif;
  margin-left: auto;
  margin-right: auto;
}

.game-container, .b4u3s5c, .pronunciation-match, .listening_b4u3a1b, .b4u3a8, .b4u3s5b, .b4u3s9 {
  position: relative;
  width: 1000px;
  height: 600px;
  font-family: "VNF-ComicSans", sans-serif;
}

/*
5 layers in game
*/
.fade-in {
  -webkit-animation: displayOnce 2s;
  /* Safari 4+ */
  -moz-animation: gdisplayOnce 2s;
  /* Fx 5+ */
  -o-animation: displayOnce 2s;
  /* Opera 12+ */
  animation: displayOnce 2s;
  /* IE 10+ */
}

@keyframes displayOnce {
  0% {
    opacity: 0;
    z-index: 8000;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    z-index: 0;
  }
}
@-webkit-keyframes displayOnce {
  0% {
    opacity: 0;
    z-index: 8000;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    z-index: 0;
  }
}
@font-face {
  font-family: 'Comic Neue';
  src: url("../assets/fonts/comicneue-bold.eot");
  src: url("../assets/fonts/comicneue-bold.eot?#iefix") format("embedded-opentype"), url("../assets/fonts/comicneue-bold.woff") format("woff"), url("../assets/fonts/comicneue-bold.ttf") format("truetype"), url("../assets/fonts/comicneue-bold.svg#comic_neuebold") format("svg");
  font-weight: bold;
  font-style: normal;
}
@font-face {
  font-family: 'Comic Neue';
  src: url("../assets/fonts/comicneue-regular.eot");
  src: url("../assets/fonts/comicneue-regular.eot?#iefix") format("embedded-opentype"), url("../assets/fonts/comicneue-regular.woff") format("woff"), url("../assets/fonts/comicneue-regular.ttf") format("truetype"), url("../assets/fonts/comicneue-regular.svg#comic_neueregular") format("svg");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: 'VNF-ComicSans';
  src: url("../assets/fonts/VNF-Comic_Sans.eot");
  src: url("../assets/fonts/VNF-Comic_Sans.eot?#iefix") format("embedded-opentype"), url("../assets/fonts/VNF-Comic_Sans.woff") format("woff"), url("../assets/fonts/VNF-Comic_Sans.ttf") format("truetype"), url("../assets/fonts/VNF-Comic_Sans.svg#VNF-ComicSans") format("svg");
  font-weight: normal;
  font-style: normal;
}
/** CLASS ROOM **/
.book4.unit3.classroom {
  background: url('../assets/book4/unit3/classroom/background.jpg?1742470468') no-repeat center center;
}

.b4u3s5c {
  background-image: url('../assets/book4/unit3/story-activity/background.jpg?1742470468');
}
.b4u3s5c .prevPage {
  position: absolute;
  top: 50%;
  left: 10px;
  width: 69px;
  height: 81px;
  margin-top: -41px;
  z-index: 20;
  cursor: pointer;
  background-image: url("../assets/storyBook/preview-normal.png");
}
.b4u3s5c .prevPage:hover {
  background-image: url("../assets/storyBook/preview-over.png");
}
.b4u3s5c .playItem {
  position: absolute;
}
.b4u3s5c .cross {
  position: absolute;
  top: 20px;
  left: 35%;
  width: 30px;
  z-index: 100;
}
.b4u3s5c .tick {
  position: absolute;
  top: 20%;
  left: 60px;
  width: 30px;
  z-index: 100;
}
.b4u3s5c .sound-btn {
  position: absolute;
  cursor: pointer;
  width: 38px;
  height: 38px;
  top: 105px;
  left: -15px;
  background-image: url('../assets/storyBook/sounds-normal.png?1742470476');
}
.b4u3s5c .sound-btn:hover {
  background-image: url('../assets/storyBook/sounds-hover.png?1742470476');
}
.b4u3s5c .wordbutton-book4 {
  position: absolute;
  cursor: pointer;
  top: 115px;
  left: 0px;
  font-weight: bold;
  width: 120px;
  text-align: center;
  color: black;
}
.b4u3s5c .wordbutton-book4:hover {
  color: red;
}
.b4u3s5c .kangaroo-btn {
  position: absolute;
  cursor: pointer;
  width: 110px;
  height: 110px;
  background: url('../assets/book4/unit3/story-activity/kangaroo.png?1742470468') no-repeat center center;
}
.b4u3s5c .kangaroo-btn:hover {
  background-image: url('../assets/book4/unit3/story-activity/kangaroo-hover.png?1742470468');
}
.b4u3s5c .diamond-ring-btn {
  position: absolute;
  cursor: pointer;
  width: 110px;
  height: 110px;
  background: url('../assets/book4/unit3/story-activity/diamond-ring.png?1742470468') no-repeat center center;
}
.b4u3s5c .diamond-ring-btn:hover {
  background-image: url('../assets/book4/unit3/story-activity/diamond-ring-hover.png?1742470468');
}
.b4u3s5c .road-btn {
  position: absolute;
  cursor: pointer;
  width: 110px;
  height: 110px;
  background: url('../assets/book4/unit3/story-activity/road.png?1742470468') no-repeat center center;
}
.b4u3s5c .road-btn:hover {
  background-image: url('../assets/book4/unit3/story-activity/road-hover.png?1742470468');
}
.b4u3s5c .desert-btn {
  position: absolute;
  cursor: pointer;
  width: 110px;
  height: 110px;
  background: url('../assets/book4/unit3/story-activity/desert.png?1742470468') no-repeat center center;
}
.b4u3s5c .desert-btn:hover {
  background-image: url('../assets/book4/unit3/story-activity/desert-hover.png?1742470468');
}
.b4u3s5c .grass-btn {
  position: absolute;
  cursor: pointer;
  width: 110px;
  height: 110px;
  background: url('../assets/book4/unit3/story-activity/grass.png?1742470468') no-repeat center center;
}
.b4u3s5c .grass-btn:hover {
  background-image: url('../assets/book4/unit3/story-activity/grass-hover.png?1742470468');
}
.b4u3s5c .eat-btn {
  position: absolute;
  cursor: pointer;
  width: 124px;
  height: 124px;
  background: url('../assets/book4/unit3/story-activity/eat.png?1742470468') no-repeat center center;
}
.b4u3s5c .eat-btn:hover {
  background-image: url('../assets/book4/unit3/story-activity/eat-hover.png?1742470468');
}
.b4u3s5c .look-btn {
  position: absolute;
  cursor: pointer;
  width: 124px;
  height: 124px;
  background: url('../assets/book4/unit3/story-activity/look.png?1742470468') no-repeat center center;
}
.b4u3s5c .look-btn:hover {
  background-image: url('../assets/book4/unit3/story-activity/look-hover.png?1742470468');
}
.b4u3s5c .jump-btn {
  position: absolute;
  cursor: pointer;
  width: 124px;
  height: 124px;
  background: url('../assets/book4/unit3/story-activity/jump.png?1742470468') no-repeat center center;
}
.b4u3s5c .jump-btn:hover {
  background-image: url('../assets/book4/unit3/story-activity/jump-hover.png?1742470468');
}
.b4u3s5c .true-btn {
  position: absolute;
  cursor: pointer;
  width: 71px;
  height: 36px;
  background: url('../assets/book4/unit3/story-activity/true.png?1742470468') no-repeat center center;
}
.b4u3s5c .true-btn:hover {
  background-image: url('../assets/book4/unit3/story-activity/true-hover.png?1742470468');
}
.b4u3s5c .false-btn {
  position: absolute;
  cursor: pointer;
  width: 71px;
  height: 36px;
  background: url('../assets/book4/unit3/story-activity/false.png?1742470468') no-repeat center center;
}
.b4u3s5c .false-btn:hover {
  background-image: url('../assets/book4/unit3/story-activity/false-hover.png?1742470468');
}

.pronunciation-match {
  background-image: url('../assets/book4/unit3/pronunciation-match/pronunciation-match-background.jpg?1742470468');
  overflow: hidden;
}
.pronunciation-match .button-red {
  position: absolute;
  top: 370px;
  left: 85px;
  width: 202px;
  height: 113px;
  cursor: pointer;
  font-size: 53px;
  text-align: center;
  background: url('../assets/book4/unit3/pronunciation-match/button-red.png?1742470468');
}
.pronunciation-match .button-red:hover {
  background: url('../assets/book4/unit3/pronunciation-match/button-red.png?1742470468');
  background-repeat: no-repeat;
}
.pronunciation-match .button-green {
  position: absolute;
  top: 230px;
  left: 85px;
  width: 202px;
  height: 113px;
  cursor: pointer;
  font-size: 53px;
  text-align: center;
  background: url('../assets/book4/unit3/pronunciation-match/button-green.png?1742470468');
}
.pronunciation-match .button-green:hover {
  background: url('../assets/book4/unit3/pronunciation-match/button-green.png?1742470468');
  background-repeat: no-repeat;
}
.pronunciation-match .button-purple {
  position: absolute;
  top: 90px;
  left: 85px;
  width: 202px;
  height: 113px;
  cursor: pointer;
  font-size: 53px;
  text-align: center;
  background: url('../assets/book4/unit3/pronunciation-match/button-purple.png?1742470468');
}
.pronunciation-match .button-purple:hover {
  background: url('../assets/book4/unit3/pronunciation-match/button-purple.png?1742470468');
  background-repeat: no-repeat;
}
.pronunciation-match .imageMatch {
  position: absolute;
  top: 124px;
  left: 746px;
  width: 200px;
}
.pronunciation-match .count-down {
  position: absolute;
  left: 435px;
  top: 19px;
  height: 60px;
  width: 150px;
  background-color: #f5f951;
  color: #000;
  font-size: 2em;
  text-align: center;
  border: #000 1px solid;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  -ms-border-radius: 6px;
  -o-border-radius: 6px;
  border-radius: 6px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
  padding-top: 8px;
}

.listening_b4u3a1b {
  background-image: url("../assets/book4/unit3/listening/B4U3A1b_Background.jpg");
  width: 1000px;
  height: 600px;
  position: relative;
  top: 0;
  left: 0;
}
.listening_b4u3a1b .listeningbox {
  margin-left: 50px;
}
.listening_b4u3a1b .pull-left {
  padding: 40px;
}
.listening_b4u3a1b .roundTitle {
  position: absolute;
  display: inline;
  padding: 5px;
  width: 260px;
  top: 30px;
  text-align: center;
  font-size: 1.5em;
}
.listening_b4u3a1b .roundTitle span {
  font-size: 1.5em;
}
.listening_b4u3a1b .imgbox {
  width: 140px;
  height: 140px;
  cursor: pointer;
}
.listening_b4u3a1b .x-flashcard {
  height: 100px;
  width: 100px;
  margin-top: 0px;
  margin-left: 85px;
  cursor: pointer;
}
.listening_b4u3a1b .trick {
  height: 100px;
  width: 100px;
  top: 15px;
  left: 510px;
  position: absolute;
}
.listening_b4u3a1b .trick-bubble {
  height: 100px;
  width: 200px;
  top: 5px;
  left: 620px;
  position: absolute;
}
.listening_b4u3a1b .gin {
  height: 100px;
  width: 100px;
  top: 20px;
  left: 390px;
  position: absolute;
}
.listening_b4u3a1b .gin-bubble {
  height: 100px;
  width: 200px;
  top: 5px;
  left: 193px;
  position: absolute;
}
.listening_b4u3a1b .imgspeaker {
  left: 100px;
  top: 500px;
  position: absolute;
  cursor: pointer;
  background-size: 67px 68px;
  background-image: url("../assets/book4/unit4/listening/speaker_off.png");
}
.listening_b4u3a1b .imgspeaker:hover {
  background-image: url("../assets/book4/unit4/listening/speaker_on.png");
  background-repeat: no-repeat;
}

/*****************
 CARD MATCHING
 ****************/
.b4u3a1a {
  background: url('../assets/common/backgrounds/colored-circles-flowers.jpg?1742470474');
}

 /*****************
WORD SEARCH
******************/
.b4u3a8 {
  background: url("../assets/common/backgrounds/brown-flowers.jpg");
}

/*****************
TRANSITION ANIMATIONS
******************/
.b4u3s5b {
  background: url("../assets/common/video/cat-tail-animation-background.jpg");
}

.b4u3s9 {
  background: url("../assets/book4/final-animation/final-u3-ballet-background.jpg");
}