html,
body {
    background: #000;
    margin: 0px;
    padding: 0px;
    height: 720px;
    font-family: arial;
    font-size: 20px;
}

div {
    box-sizing: border-box;
}

.textcenter {
    text-align: center;
}

.container {
    width: 1280px;
    margin: 0 auto;
    background: #DF0231;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding-bottom: 10px;
    position: relative;
    height: 720px;
    -webkit-border-top-right-radius: 100px;
    -moz-border-radius-topright: 100px;
    border-top-right-radius: 100px;

    padding: 10px;
    -webkit-box-shadow: inset -6px 4px 5px 3px #c5032c;
    -moz-box-shadow: inset -6px 4px 5px 3px #c5032c;
    box-shadow: inset -6px 4px 5px 3px #c5032c;
    -webkit-box-shadow: inset -6px 4px 5px 3px #c5032c;
    -moz-box-shadow: inset -6px 4px 5px 3px #c5032c;
    box-shadow: inset -6px 4px 5px 3px #c5032c; 
    border: 10px solid #4c4a17;
}

.container-border {
    -webkit-border-top-right-radius: 95px;
    -moz-border-radius-topright: 95px;
    border-top-right-radius: 95px;
    border: 10px solid #b30329;
}


.mainheading {
    border-radius: 2px;
    width: 306px;
    line-height: 47px;
    color: #FFF;
    font-size: 34px;
    background: #AB1623;
    /* ##AB1623; */
    font-weight: bold;
    text-align: center;
    /* margin-left: 7%; */
    /* text-indent: 30px; */
    position: absolute;
    padding: 2px 37px;
    left: 1px;
    top: 7px;
    /* padding: 2px 0; */
    -webkit-box-shadow: 2px 2px 4px 4px #710018;
    box-shadow: 2px 2px 4px 4px #710018;
    display: inline-block;
    z-index: 10;
}

.col-1-10 {
    width: 10%;
    float: left;
}

.col-9 {
    width: 90%;
    float: left;
}

.smsqbtn {
    width: 40px;
    height: 40px;
    background: red;
    border: 3px solid #FFF;
    font-size: 25px;
    color: #FFF;
    font-weight: bold;
    border-radius: 5px;
    cursor: pointer;
}

.smsqbtn:hover {
    color: #000;
}

.col-4 {
    width: 25%;
    position: relative;
    box-sizing: border-box;
}

.container:after,
.container-fluid:after,
.row:after,
.clear-fix {
    clear: both;
}

.left_menu {
    background: #AB1623;
    /* ##AB1623; */
    -webkit-box-shadow: 2px 2px 4px 4px #710018;
    box-shadow: 2px 2px 4px 4px #710018;
    float: left;
    width: 242px;
    height: 630px;
    margin: 38px 0 0 -17px;
    padding: 10px 11px;
}

.clear-fix {
    clear: both;
}

.left_menu ul {
    margin: 0;
    padding: 0;
    list-style: none;
    color: #FFF;
    font-family: Arial;
}

.left_menu ul li {
    margin-bottom: 30px;
    position: relative;
}

.left_menu ul li a {
    color: #FFF;
    text-decoration: none;
    font-size: 23px;
    height: 49px;
    display: block;
    line-height: 49px;
    padding-left: 69px;
}

.left_menu ul li a.what {
    background: url(../images/what.png) no-repeat;
}

.left_menu ul li a.structure {
    background: url(../images/structure.png) no-repeat;
}

.left_menu ul li a.example {
    background: url(../images/example.png) no-repeat;
}

.left_menu ul li a.graphic {
    background: url(../images/graphic.png) no-repeat;
}

.left_menu ul li a.scaffold {
    background: url(../images/scaffold.png) no-repeat;
}

.left_menu ul li a.revision {
    background: url(../images/revision.png) no-repeat;
}

.left_menu ul li a.activity {
    background: url(../images/activity.png) no-repeat;
}

.white_box {
    background: #FFF;
    border-radius: 10px;
    padding: 10px;
}

.left_menu ul li a.hv:hover {
    background-color: rgba(255, 255, 255, 0.18) !important;
}

.right_content {
    position: absolute;
    width: 1198px;
    right: 0px;
    background: #E88892;
    /* #c9cd99; */
    top: 9px;
    height: 680px;
    box-sizing: border-box;
    -webkit-border-top-right-radius: 80px;
    -moz-border-radius-topright: 80px;
    border-top-right-radius: 80px;
    padding: 10px;
}

.rcontent {
    width: 100%;
    height: 100%;
    -webkit-border-top-right-radius: 75px;
    -moz-border-radius-topright: 75px;
    border-top-right-radius: 75px;
    border: 0px solid #F4C4C9;
    padding: 54px 10px 10px 10px;
    box-sizing: border-box;
}

.rcontent_heading {
    font-family: arial;
    background: #f8f4f3;
    color: #000;
    font-size: 30px;
    padding: 5px 10px;
    border-radius: 10px;
    font-weight: bold;
}

.text_bg {
    background: #ffe3e5;
    width: 98%;
    margin: 0 auto;
    box-sizing: border-box;
    font-size: 20px;
    font-family: arial;
    padding: 10px;
    border-radius: 10px;
    margin-left: 1px;
}

.col-13 {
    width: 80%;
    float: left;
}

.col-13_1 {
    width: 80%;
    float: left;
    padding-top: 45px;
}

.black_border_box {
    border: 1px solid #000;
    padding: 7px;
    margin-bottom: 5px;
    overflow: hidden;
    font-size: 16px;
}

.btnborder {
    width: 100%;
    padding: 15px 10px;
    color: #000;
    border: 5px solid #FFF;
    display: inline-block;
    background: red;
    box-sizing: border-box;
    font-size: 14px;
    cursor: pointer;
    margin-bottom: 10px;
}

.back-div span {
    display: inline-block;
    padding: 5px;
    background-color: transparent;
}

/* common use */

a.book-next {
    width: 35px;
    height: 34px;
    background: url(../images/book-next.png) center no-repeat;
    display: block;
    margin: 0 auto;
}

a.book-next:hover {
    background: url(../images/book-next-h.png) center no-repeat;
}

a.book-prev {
    width: 35px;
    height: 34px;
    background: url(../images/book-prev.png) center no-repeat;
    display: block;
    margin: 0 auto;
    display: none;
}

a.book-prev:hover {
    background: url(../images/book-prev-h.png) center no-repeat;
}


a.a-book-next {
    width: 52px;
    height: 52px;
    background: url(../images/a-book-next.png) center no-repeat;
    display: inline-block;
    margin: 0 auto;
}

a.a-book-next:hover {
    background: url(../images/a-book-next-h.png) center no-repeat;
}

a.a-book-prev {
    width: 52px;
    height: 51px;
    background: url(../images/a-book-prev.png) center no-repeat;
    display: inline-block;
    margin: 0 auto;
}

a.a-book-prev:hover {
    background: url(../images/a-book-prev-h.png) center no-repeat;
}


.col-3 {
    width: 33.333333%;
    float: left;
    padding-right: 15px;
    padding-left: 15px;
}

.col-3_1 {
    width: 33.333333%;
    float: left;
    padding-right: 15px;
    padding-left: 15px;
}

input[type="text"] {
    font-size: 18px;
    border: 1px solid #000;
    width: 100%;
}

.smalltext {
    background-color: #fff;
}

.normaltext {
    font-size: 18px;
}

.col-2 {
    width: 50%;
    float: left;
    padding-right: 15px;
    padding-left: 15px;
}

textarea {
    width: 100%;
    font-size: 20px;
    border: 1px solid #000;
    margin-top: 5px;
    box-sizing: border-box;
}

.col-1-3 {
    width: 75%;
    float: left;
    padding-right: 15px;
    padding-left: 15px;
}

.roundbox {
    border: 4px solid #FFF;
    border-radius: 10px;
    color: #FFF;
    padding: 10px;
}

.scroll_div {
    overflow-y: scroll;
    background: #FFF;
    padding: 10px;
    height: 430px;
}

.hideborderdiv {
    border: 1px solid #000;
}

.hideborderdiv img {
    border: 4px solid #FFF;
}

.left {
    float: left;
}

.right {
    float: right;
}

/* common use */

a.anchor2 {
    text-decoration: none;
    display: inline-block;
    background: #0099cc;
    color: #000;
    border: 3px solid #FFF;
    border-radius: 10px;
    padding: 10px 15px;
    font-weight: bold;
    margin: 0 auto;
    text-align: center;
}

a.anchor2:hover {
    color: #FFF;
}

.showborder {
    border: 1px solid #000;
    background: #ede7e3;
    float: left;
}

.showborder img {
    margin-bottom: -5px;
}

.col-1-2 {
    width: 50%;
    float: left;
}

.col-5 {
    width: 20%;
    float: left;
    padding-right: 15px;
    padding-left: 15px;
    min-height: 1px;
}

.col-5_1 {
    width: 20%;
    float: left;
    padding-right: 15px;
    padding-left: 15px;
    min-height: 1px;
    padding-top: 45px;
}

.col-1-4 {}



.purposebox {
    width: 110px;
    border-radius: 12px;
    padding: 10px;
    background: #00b7ff;
    border: 6px solid #ffffff;
    font-weight: bold;
    cursor: pointer;
    font-size: 0.9em;
    margin: 20px 0 18px 0;
    height: 54px;
}

.purposebox:hover {
    width: 110px;
    border-radius: 12px;
    padding: 10px;
    background: #00b7ff;
    border: 6px solid #ffffff;
    font-weight: bold;
    cursor: pointer;
    font-size: 0.95em;
}

.purposebox ul {
    margin: 0;
}

.drag-me-away {
    position: absolute;
    width: 100%;
    height: 100%;
    background: orange;
    top: -7px;
    left: -7px;
    box-sizing: content-box;
    border: 7px solid #FFF;
    color: #FFF;
    font-size: 30px;
    line-height: 400%;
    text-align: center;
    cursor: pointer;
}

a.next {
    position: absolute;
    display: block;
    background: url(../images/next.png);
    width: 61px;
    height: 61px;
    right: 15px;
    bottom: 5px;
}

a.next:hover {
    background: url(../images/nexthover.png) no-repeat;
}

a.prev {
    position: absolute;
    display: block;
    background: url(../images/prev.png) no-repeat;
    width: 61px;
    height: 61px;
    left: 15px;
    bottom: 5px;
}

a.prev:hover {
    background: url(../images/prevhover.png) no-repeat;
}

.wrongright {
    color: #FFF;
    border: 10px solid #FFF;
    padding: 20px 0;
    cursor: pointer;
    font-size: 24px;
    padding: 10px;
    height: 210px !important;
}

.wrongright-hover:hover {
    border: 10px solid #bfbfbf;
}

.wrongsign {
    color: #990000;
    font-weight: bold;
    font-size: 60px;
}

.rightsign {
    color: #0e9e0e;
    font-weight: bold;
    font-size: 60px;
}

.show {
    visibility: hidden;
}

.stbrown {
    background: #993333;
    color: #FFF;
    border: 3px solid #FFF;
    padding: 15px 20px;
    font-weight: 100;
}

.in-line-b {
    display: inline-block;
    width: auto;
}

.border-box {
    border: 7px solid;
    border-color: orange;
    width: 100%;
    background: #FFF;
}

.respimg {
    max-width: 100%;
    margin: 0 auto;
    display: block;
    height: auto;
}

a.tglspanbtn {
    text-decoration: none;
    display: inline-block;
    background: #0099cc;
    color: #000;
    border: 3px solid #FFF;
    border-radius: 10px;
    padding: 10px 15px;
    font-weight: bold;
    margin: 0 auto;
    text-align: center;
}

a.tglspanbtn:hover {
    color: #FFF;
}

.blueborderbtn {
    text-decoration: none;
    display: inline-block;
    background: #0099cc;
    color: #FFF;
    border: 3px solid #FFF;
    border-radius: 5px;
    padding: 7px 10px;
    font-size: 14px;
    cursor: default;
}

.lng_tab {
    display: inline-block;
    width: 155px;
    font-size: 14px;
    border: 1px solid #000;
    background: red;
    padding: 7px;
    margin-bottom: 3px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}

.lng_tab:hover {
    border: 3px solid;
}

.lng_tab_new {
    display: inline-block;
    width: 100%;
    font-size: 14px;
    border: 1px solid #000;
    background: red;
    padding: 7px;
    margin-bottom: 3px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}

.lng_tab_new:hover {
    border: 3px solid;
}

.lng_tab1 {
    display: inline-block;
    width: 100%;
    font-size: 14px;
    border: 1px solid #000;
    background: red;
    padding: 7px;
    margin-bottom: 6.5px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}

.lng_tab1:hover {
    border: 3px solid;
}

a.hint {
    width: 35px;
    height: 35px;
    display: block;
    background: url(../images/hint.png);
    margin: 5px 0;
    position: relative;
    text-decoration: none;
    color: #000;
    font-size: 14px;
}

a.hint:hover {
    background: url(../images/hint-hover.png);
}

.hint span {
    display: block;
    width: 250px;
    background: #ffffcd;
    border: 1px solid;
    border-radius: 5px;
    padding: 5px;
    position: absolute;
    left: -470px;
    top: 0;
    display: none;
}

a.hint:hover>span {
    display: block;
}

a.pdf {
    width: 39px;
    height: 40px;
    background: url(../images/pdf.png);
    display: inline-block;
    text-decoration: none;
    font-size: 14px;
    text-decoration: none;
    color: #000;
    position: relative;
}

a.pdf>span {
    position: absolute;
    top: 14px;
    display: inline-block;
    width: 100px;
    left: 45px;
    display: none;
}

a.pdf:hover>span {
    display: block;
}

.activity_box {
    background: #FFF;
    border: 5px solid #f0e43e;
    width: 1219px;
    height: 540px;
    border-radius: 20px;
    padding: 10px;
}

.activity_heading {
    color: #000;
    font-weight: 100;
    font-size: 24px;
    border: 3px solid #1d5fad;
    padding: 15px 25px;
    border-radius: 10px;
    background: #e3e6a9;
    width: 60%;
    margin: 0 auto;
}

.activity_heading1 {
    color: #123966;
    font-weight: bold;
    font-size: 24px;
    border: 3px solid #1d5fad;
    padding: 15px 25px;
    border-radius: 10px;
    background: #fcf8b1;
    width: 75%;
}

.act-drop_overlap {
    position: absolute;
    width: 103%;
    height: 110%;
    background: #98d598;
    border: 3px solid #72c04e;
    -webkit-box-shadow: 1px 1px 6px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow: 1px 1px 6px 0px rgba(50, 50, 50, 0.75);
    box-shadow: 1px 1px 6px 0px rgba(50, 50, 50, 0.75);
    border-radius: 10px;
    left: -4px;
    top: -2px;
    color: #000;
    font-size: 12px;
    padding: 5px;
    display: none;
}


.resbox {
    background: #d2f0fd;
    margin: 0 auto;
    border: 4px solid #ab1623;
    padding: 50px;
    width: 50%;
    border-radius: 20px;
    font-size: 30px;
}

.act-drop {
    background: #777553;
    height: 45px;
    border-radius: 5px;
    width: 70%;
    border: 2px solid #5c5a40;
    margin-bottom: 10px;
    -webkit-box-shadow: 1px 1px 6px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow: 1px 1px 6px 0px rgba(50, 50, 50, 0.75);
    box-shadow: 1px 1px 6px 0px rgba(50, 50, 50, 0.75);
    position: relative;
}

.draggablebox {
    width: 284px;

    position: absolute;
    top: 141px;
    right: 59px;
}

.smalldrag {
    background: #FFF;
    height: 40px;
    border-radius: 5px;
    width: 100%;
    border: 2px solid #bfdc83;
    margin-bottom: 4px;
    -webkit-box-shadow: 1px 1px 6px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow: 1px 1px 6px 0px rgba(50, 50, 50, 0.75);
    box-shadow: 1px 1px 6px 0px rgba(50, 50, 50, 0.75);
    cursor: pointer;
    font-size: 11px;
    padding: 5px;
    font-weight: bold;
}

.drop_wrap {
    border-radius: 15px;
    border: 4px solid #a01324;
    width: 100%;
    padding: 10px 20px;
}

.drop_wrap span {
    margin: 0 15px;
    display: inline-block;
    cursor: pointer;
}

.counter {
    border-radius: 15px;
    border: 4px solid #a01324;
    display: inline-block;
    padding: 2px 15px;
}

.activity_text {
    color: #2b4666;
    font-weight: 100;
}

a.activity-next {
    position: absolute;
    display: block;
    background: url(../images/activity-next.png);
    width: 67px;
    height: 67px;
    top: 648px;
    left: 1197px;
}

a.activity-next:hover {
    background: url(../images/activity-next-h.png) no-repeat;
}

a.activity-prev {
    position: absolute;
    display: block;
    background: url(../images/activity-prev.png) no-repeat;
    width: 67px;
    height: 67px;
    left: 67px;
    top: 649px;
}

a.activity-prev:hover {
    background: url(../images/activity-prev-h.png) no-repeat;
}

.activity-dg-box {
    border: 3px solid #8d0a0c;
    padding: 15px 30px;
    background: #FFF;
    border-radius: 15px;
    position: relative;
}

.drag-me-activity {
    position: absolute;
    width: 100%;
    height: 100%;
    background: #0099cb;
    top: -7px;
    left: -7px;
    box-sizing: content-box;
    border: 4px solid #000;
    color: #FFF;
    font-size: 25px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 15px;
    padding: 10px;
}

.drop-container span {
    color: #FFF;
    font-size: 19px;
    display: inline-block;
    text-align: center;
    padding: 0px 0;
    -webkit-user-select: none;
    /* Chrome/Safari */
    -moz-user-select: none;
    /* Firefox */
    -ms-user-select: none;
    /* IE10+ */

    /* Rules below not implemented in browsers yet */
    -o-user-select: none;
    user-select: none;
}

.result {
    -webkit-box-shadow: 0px -1px 30px 0px rgba(79, 79, 79, 0.92);
    -moz-box-shadow: 0px -1px 30px 0px rgba(79, 79, 79, 0.92);
    box-shadow: 0px -1px 30px 0px rgba(79, 79, 79, 0.92);
    width: 40%;
    padding: 10px 30px;
    border: 4px solid #e8c32d;
    position: absolute;
    top: -100px;
    background: #FFF;
    left: 30%;
    border-radius: 30px;
    font-size: 30px;
    line-height: 50px;
}

.result a {
    border: 4px solid #dc0033;
    display: block;
    float: right;
    font-size: 20px;
    text-decoration: none;
    padding: 10px 20px;
    line-height: 20px;
    border-radius: 15px;
    color: #000;
}

.result a:hover {
    border: 4px solid #8f1116;
}

@media (min-width: 992px) {
    .col-4 {
        float: left;
    }
}

@media screen and (max-width: 780px) {
    .container {
        
        box-sizing: border-box;
        padding: 10px;
        background: #030;
    }
}

.b-wrap {
    padding: 0px !important;
    width: 358px !important;
    height: 438px !important;
}

a.nexts {
    position: absolute;
    display: block;
    background: url(../images/nexts.png);
    width: 61px;
    height: 61px;
    right: 15px;
    bottom: 15px;
}

a.nexts:hover {
    background: url(../images/nextsh.png) no-repeat;
}

.close {
    width: 50px;
    height: 51px;
    background: url(../images/close.png);
    display: block;
    margin-top: 5px;
}

div.sml-Box {
    width: 55px;
    line-height: 45px;
    background-color: #ffff00;
    border-radius: 14px;
    border: 5px solid #fff;
    text-align: center;
    cursor: pointer;
    font-size: 1.2em;
    margin: 5px;
}

div.sml-Box:hover {
    color: #fff;
    font-size: 1.5em;
}

div.sml-box-txt {
    width: 885px;
    /* line-height: 65px; */
    margin: 13px 0 0 16px;
    display: none;
}

#shw {
    width: 46px;
    height: 45px;
    float: right;
    margin: -52px 38px 0px 0px;
    background-image: url('../images/zoom.png');
    background-repeat: no-repeat;
    background-size: cover;
    cursor: pointer;
}

#shw:hover {
    -ms-transform: scale(1.1, 1.1);
    /* IE 9 */
    -webkit-transform: scale(1.1, 1.1);
    /* Safari */
    transform: scale(1.1, 1.1);
    background-image: url('../images/zoom.png');
    cursor: pointer;
}

#zoomDiv {
    width: 100%;
    display: inline-flex;
    -ms-transform: scale(1.04, 1.2);
    /* IE 9 */
    -webkit-transform: scale(1.04, 1.2);
    /* Safari */
    transform: scale(1.04, 1.2);
    /* margin: 0 0 0 80px; */
}

#shw1 {
    width: 46px;
    height: 45px;
    float: right;
    margin: -52px 38px 0px 0px;
    background-image: url('../images/zoom.png');
    background-repeat: no-repeat;
    background-size: cover;
    cursor: pointer;
}

#shw1:hover {
    -ms-transform: scale(1.1, 1.1);
    /* IE 9 */
    -webkit-transform: scale(1.1, 1.1);
    /* Safari */
    transform: scale(1.1, 1.1);
    background-image: url('../images/zoom.png');
    cursor: pointer;
}

#shw2 {
    width: 46px;
    height: 45px;
    float: right;
    margin: -52px 38px 0px 0px;
    background-image: url('../images/zoom.png');
    background-repeat: no-repeat;
    background-size: cover;
    cursor: pointer;
}

#shw2:hover {
    -ms-transform: scale(1.1, 1.1);
    /* IE 9 */
    -webkit-transform: scale(1.1, 1.1);
    /* Safari */
    transform: scale(1.1, 1.1);
    background-image: url('../images/zoom.png');
    cursor: pointer;
}

#zoomDiv2 {
    width: 79%;
    display: inline-flex;
    transform: none;
    font-size: 0.95em;
    transform: scale(1.1, 1.1);
    margin: -9px 0 0 90px;
    -ms-transform: scale(1.1, 1.1);
    /* IE 9 */
    -webkit-transform: scale(1.1, 1.1);
    /* Safari */
    transform: scale(1.1, 1.1);
}

.back-div span {
    padding: 0px;
}

#shw3 {
    width: 46px;
    height: 45px;
    float: right;
    margin: -52px 38px 0px 0px;
    background-image: url('../images/zoom.png');
    background-repeat: no-repeat;
    background-size: cover;
    cursor: pointer;
}

#shw3:hover {
    -ms-transform: scale(1.1, 1.1);
    /* IE 9 */
    -webkit-transform: scale(1.1, 1.1);
    /* Safari */
    transform: scale(1.1, 1.1);
    background-image: url('../images/zoom.png');
    cursor: pointer;
}

#ballBox {
    width: 642px;
    height: 449px;
    float: right;
    padding: 8px;
    background-image: url(../images/basket_ball.png);
    background-repeat: no-repeat;
    visibility: hidden;
}

#ball {
    position: relative;
    width: 150px;
    height: 60px;
    top: 298px;

}

.btn-style {
    line-height: 46px;
    cursor: pointer;
}

.btn-style:hover {
    color: #FFBBBB;
}

#gameOver {
    width: 100%;
    height: 78%;
    border-radius: 19px;
    display: none;
}

#gameOverHead>div {
    width: 87%;
    margin: 68px auto;
    text-align: center;
    font-size: 2em;
    color: #AB1623;
    font-weight: bold;
}

#gameOverBody>div {
    width: 60%;
    background-color: #cffffe;
    border: 5px solid #b94040;
    border-radius: 15px;
    height: 201px;
    padding: 34px;
    margin: 80px auto;
    font-size: 2em;
    text-align: center;
}

/*  */

#drag-1,
#drag-2 {
    width: 25%;
    height: 100%;
    min-height: 6.5em;
    margin: 10%;

    background-color: #29e;
    color: white;

    border-radius: 0.75em;
    padding: 4%;

    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
}

#drag-me::before {
    content: "#" attr(id);
    font-weight: bold;
}

.draw-height {
    background-color: #000;
    width: 2px;
    height: 57px;
    float: left;
}

/*  */

.inner-dropzone {
    height: 57px;
}

.dropzone {
    background-color: #fff;
    border: dashed 4px transparent;
    /* border-radius: 4px; */
    /* margin: 10px auto 30px;
  padding: 10px;
  width: 80%; */
    transition: background-color 0.3s;
    /*  */
    width: 15%;
    float: left;
}

.drop-active {
    border-color: #aaa;
}

.drop-target {
    background-color: #29e;
    border-color: #fff;
    border-style: solid;
}

.drag-drop {
    display: inline-block;
    min-width: 40px;
    /* padding: 2em 0.5em; 
  color: #fff;
  background-color: #29e;*/
    border: solid 2px #fff;
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);

    transition: background-color 0.3s;
}

.drag-drop.can-drop {
    /* color: #000;
  background-color: #4e4; */
}

.obj-dropped {
    color: #000;
    background-color: #4e4;
}

#yes-drop1,
#yes-drop2 {
    width: 131px;
    text-align: center;
    line-height: 32px;
}

div#checkAns {
    position: absolute;
    width: min-content;
    background-color: #fff;
    border: 3px solid #006699;
    border-radius: 5px;
    padding: 5px;
    right: 130px;
    top: 232px;
    cursor: pointer;
}

div#checkAns:hover {
    background-color: #adacac;
    color: #fff;
    cursor: pointer;
}

div#replayGame {
    position: absolute;
    width: min-content;
    background-color: #fff;
    border: 3px solid #009900;
    border-radius: 5px;
    padding: 5px;
    right: 130px;
    top: 278px;
    cursor: pointer;
}

div#replayGame:hover {
    background-color: #adacac;
    color: #fff;
    cursor: pointer;
}

img {
    width: 100%;
    display: block;
}

#whatTab1 {
    width: 610px;
    margin: -102px 0 0 219px;
}

div#whatTab12 {
    width: 821px;
    margin: -6px 0 0 140px;
    visibility: hidden;
}

div#whatTab13 {
    margin: -300px 0 0 0;
}

div#whatTab11 {
    visibility: hidden;
}

div.tab13Box1 {
    width: 289px;
    height: 284px;
    background-color: #fff;
    margin: 0 0 0 145px;
    border: 1px solid;
}

div.tab13Box2 {
    width: 333px;
    height: 225px;
    background-color: #fff;
    margin: -254px 0 0 524px;
    border: 1px solid;
}

div#whatTab21 {
    width: 147px;
    position: absolute;
    top: 210px;
    right: 8px;
}

div#whatTab22 {
    width: 175px;
    position: absolute;
    top: 410px;
    right: 150px;
}

div#whatTab23 {
    width: 165px;
    position: absolute;
    top: 431px;
    right: 330px;
}

#whatTab221 {
    width: 215px;
    padding: 5px;
}

#whatTab221>img {
    width: 100%;
}

#whatTab3 {
    float: left;
    width: 72%;
}

div#whatTab31 {
    width: 315px;
    position: absolute;
    top: 210px;
    right: 70px;
}

div#whatTab32 {
    width: 275px;
    position: absolute;
    top: 240px;
    right: 230px;
}

div#whatTab4 {
    background-color: #fff;
    margin: 42px auto;
    padding: 10px;
    height: 55%;
    width: 95%;
    border-radius: 15px;
}

div.whatTab41 {
    width: 30%;
    float: left;
    margin: 5px 0 5px 0;
}

div.whatTab42 {
    width: 4%;
    float: left;
    margin: 11px 0 5px 0;
}

.whatTab42>div {
    width: 20px;
    height: 20px;
    border: 5px solid #000;
    border-radius: 5px;
    cursor: pointer;
}

div.whatTab43 {
    width: 53%;
    float: left;
    margin: 5px 0 5px 0;
    visibility: hidden;
}

div#structTab1 {
    width: 64%;
    margin: 30px auto;
}

div#structTab2 {
    width: 24%;
    margin: -130px 0 0 0;
    float: right;
}

div#structTab3 {
    width: 24%;
    margin: -210px 0 0 470px;
}

div#structTab41 {
    width: 17%;
    position: absolute;
    top: 42px;
    right: 1px;
}

div#structTab42 {
    width: 17%;
    position: absolute;
    top: 262px;
    right: 91px;
}

div#structTab43 {
    width: 29%;
    position: absolute;
    top: 422px;
    right: 251px;
}

div#structTab5 {
    width: 48%;
    position: absolute;
    top: 435px;
    right: 324px;
}

div#structTab6 {
    width: 29%;
    float: right;
}

#shwBody>div {
    line-height: 22px;
    font-size: 1em;
    margin: 0 0 0 30px;
    font-family: arial;
    width: 60%;
}

#shwBody {
    width: 600px;
    font-size: 0.9em;
    transform: none;
    margin: 0;
    float: left;
}

#shwBodyImg div {
    border: 1px solid;
    height: 30px;
    background-color: #fff;
}

#shwBodyImg {
    background-image: url(../images/img45.png);
    background-repeat: no-repeat;
    background-size: 505px 501px;
    width: 499px;
    height: 511px;
    float: left;
    margin: 0px 0px 0 -40px;
}

#shwBodyImg1 {
    background-image: url(../images/img46.png);
    background-repeat: no-repeat;
    background-size: 342px 326px;
    background-position: 152% 50%;
    width: 31%;
    height: 336px;
    float: left;
    margin: 152px 0px 0 -150px;
    position: relative;
}

#shwBody1 {
    width: 600px;
    font-size: 0.9em;
    transform: none;
    margin: 0;
    float: left;
}

#shwBody1>div {
    line-height: 22px;
    font-size: 1em;
    margin: 0 0 0 30px;
    font-family: arial;
    width: 70%;
}

#shwBody2 {
    width: 600px;
    font-size: 0.9em;
    transform: none;
    margin: 0;
    float: left;
}

#shwBody2>div {
    line-height: 22px;
    font-size: 1em;
    margin: 0 0 0 30px;
    font-family: arial;
    width: 70%;
}

#shwBodyImg2 {
    background-image: url(../images/img46.png);
    background-repeat: no-repeat;
    background-size: 342px 326px;
    background-position: 152% 50%;
    width: 31%;
    height: 336px;
    float: left;
    margin: 152px 0px 0 -150px;
    position: relative;
}

#shwBody3 {
    background-image: url(../images/img47.png);
    background-repeat: no-repeat;
    background-size: cover;
    height: 473px;
    width: 807px;
    margin: 0 auto;
}

#shwBody31 {
    background-image: url(../images/img47_big.png);
    background-repeat: no-repeat;
    background-size: cover;
    height: 473px;
    width: 937px;
    margin: 0 auto;
    display: none;
}

#expTab61>div {
    width: 57%;
    float: right;
}

div#expTab62 {
    width: 64%;
    float: right;
    margin: 100px 0 0 0;
}

#expTab61 {
    position: absolute;
    top: 173px;
    left: 200px;
}

#expTab71>div {
    width: 56%;
    float: right;
    border: 5px solid #fff;
}

div#expTab72 {
    width: 55%;
    float: right;
    margin: 105px 0 0 0;
    border: 5px solid #fff;
}

#expTab71 {
    position: absolute;
    top: 173px;
    left: 192px;
}

#expTab81>div {
    width: 25%;
    float: right;
}

div#expTab82 {
    width: 29%;
    float: right;
    margin: 105px 0 0 0;
}

#expTab81 {
    position: absolute;
    top: 173px;
    left: -128px;
}

.linktxt {
    font-size: 0.8em;
}

#shw3Zoombody {
    display: none;
    width: 993px;
    margin: -56px 0 0 86px;
}

.acti11 {
    border: 5px solid #1D5FAD;
    border-radius: 35px;
    padding: 12px;
    font-size: 1em;
    height: 160px;
    background-color: #f7eb205c;
    width: 96%;
    margin: 0 auto;
}

.acti11 div:nth-child(1) {
    text-align: center;
    color: black;
    font-weight: bold;
    font-size: 1.1em;
}

.acti12 {
    color: #113865;
    font-size: 0.95em;
    font-weight: bold;
}

.acti13 {
    width: 100%;
    height: 70%;
}

.acti14 {
    text-align: center;
    width: 231px;
    position: absolute;
    top: 253px;
    left: 170px;
    font-size: 1.1em;
    font-weight: bold;
}

.word-style {
    cursor: pointer;
    position: absolute;
    top: 190px;
    left: 30px;
}

.font-high {
    color: red;
    font-weight: bolder;
}

.title-img {
    width: 12%;
    position: absolute;
    top: 0;
    right: 50px;
    z-index: 1;
}

.acti31 {
    font-weight: bold;
    color: #113865;
    width: 38%;
    margin: -6px 20px;
}

.acti32 {
    border: 5px solid #fffa90;
    border-radius: 35px;
    padding: 10px;
    height: 379px;
    background-color: #ffffff;
    width: 506px;
    float: left;
    box-shadow: 0 0 34px 1px;
    margin: 25px 0 0 40px;
}

/*.acti32 div {
    cursor: pointer;
}
 .acti32 div:hover {
    background-color: #bb49498a;
    color: #fff;
} */
.acti33 {
    border: 3px solid rgb(0, 0, 0);
    margin: -13px 0px 0px 19px;
    padding: 10px;
    border-radius: 33px 33px 33px 33px;
    height: 424px;
    width: 540px;
    float: left;
}

.clk-span {
    cursor: pointer;
}

#game-maks {
    background-color: #ad9e05;
    border: 5px solid #9A131F;
    border-radius: 16px;
    color: #9A131F;
    font-size: 2em;
    font-weight: bolder;
    width: max-content;
    height: max-content;
    float: right;
    padding: 5px 30px 5px 30px;
    margin: -15px 126px 0 0;
}

.edit-field {
    margin: 23px 0 0 0;
    background-color: #fff;
    border: 2px solid #000;
    padding: 2px;
}

.structTab31 {
    background-image: url("../images/img43.png");
    background-repeat: no-repeat;
    background-size: 770px 310px;
    width: 780px;
    height: 310px;
    margin: 19px 188px auto;
    color: rgb(255, 254, 252);
    font-size: 0.9em;
}

.structTab41 {
    background-image: url(../images/img44.png);
    background-size: cover;
    width: 421px;
    height: 284px;
    margin: 0 auto;
}

.structTab42 {
    width: 781px;
    margin: 0 auto;
}

.edit-field1 {
    /* margin: 23px 0 0 0; */
    background-color: #fff;
    border: 2px solid #000;
    padding: 2px;
    width: 80%;
    margin: 0 auto;
}

.structTab51 {
    width: 281px;
    margin: 0 0 0 180px;
    float: left;
}

#structTab52 {
    width: 14%;
    position: absolute;
    top: 571px;
    left: 261px;
    font-size: 0.6em;
    opacity: 0;
    cursor: pointer;
}

#structTab53 {
    width: 20%;
    position: absolute;
    top: 568px;
    left: 729px;
    font-size: 0.6em;
    opacity: 0;
    cursor: pointer;
}

.grahTab1 {
    width: 951px;
    margin: -9px auto;
}

.mark-txt-style {
    width: 140px;
    line-height: 71px;
    text-align: center;
    font-size: 2.3em;
    font-weight: bold;
    color: #a6160b;
    border: 6px solid #a6160b;
    border-radius: 12px;
    background-color: #f1e43e;
    float: right;
    margin: -90px 63px 0px 0px;
}

#winner-txt {
    width: 40%;
    height: 210px;
    /* display: flex; */
    text-align: center;
    background-color: #fff;
    border: 5px solid #f1e43e;
    border-radius: 35px;
    position: absolute;
    top: 61px;
    left: 381px;
    box-shadow: 0 0px 31px 7px;
    display: none;
}

#winnerTxt {
    padding: 28px 0 0 0;
    font-size: 1.1em;
}

#resetBtn {
    width: min-content;
    background-color: #fff;
    border: 2px solid #c71010;
    border-radius: 12px;
    padding: 8px;
    float: right;
    margin: 0 21px 0 0;
    cursor: pointer;
}

#resetBtn:hover {
    box-shadow: 0 0 18px 1px;
}

#resetGame {
    width: 100%;
    height: 70%;
}

.acti21 {
    width: 80%;
    margin: 58px auto;
    font-weight: bold;
    color: #113865;
    line-height: 48px;
    font-size: 1.3em;
}

.acti22 {
    width: 390px;
    margin: 0 auto;
}

.acti41 {
    width: 40%;
    margin: 40px auto;
}

.acti51 {
    font-weight: bold;
    color: #113865;
    width: 70%;
    margin: 30px auto;
}

.acti52 {
    width: 50%;
    margin: 65px auto;
    line-height: 34px;
    border-radius: 5px;
    border: 4px solid #08afd2;
    padding: 15px;
}

.acti63 {
    width: 56%;
    border: 1px solid #000;
    border-radius: 5px;
    box-shadow: 0 0 4px 0;
    padding: 4px;
    margin: 5px 0 0 73px;
    font-size: 0.89em;
    -webkit-user-select: none;
    /* Safari 3.1+ */
    -moz-user-select: none;
    /* Firefox 2+ */
    -ms-user-select: none;
    /* IE 10+ */
    user-select: none;
    /* Standard syntax */
}

.word-bg {
    width: 250px;
    height: 331px;
    border: 5px solid #f1e43e;
    position: absolute;
    top: 180px;
    right: 110px;
    border-radius: 23px;
}

.word-style1 {
    cursor: pointer;
    position: absolute;
    top: 206px;
    left: 910px;
    z-index: 1;
}

.gameOverHead {
    font-size: 1.8em;
    text-align: center;
    margin: 10px 0 10px 0px;
    color: #a7160b;
    /* font-weight: bold; */
}

#gameOverBody {
    width: 571px;
    background-color: #9ee5f9;
    margin: 60px auto;
    padding: 60px;
    border: 5px solid #a7160b;
    border-radius: 25px;
    font-size: 1.5em;
}

.activity_gameOver {
    display: none;
}

.purposebox2 {
    width: 140px;
    border-radius: 12px;
    padding: 10px;
    background: #00b7ff;
    border: 6px solid #ffffff;
    font-weight: bold;
    cursor: pointer;
    font-size: 0.9em;
    margin: 10px 18px 10px 0;
    height: 54px;
}

#whatTab24 {
    width: 50%;
    height: 220px;
    background-color: #fff;
    border: 1px solid #000;
    padding: 5px;
    margin: 0 0 0 82px;
    overflow: hidden;
}

.show21 {
    visibility: hidden;
}

.show22 {
    visibility: hidden;
}

.show23 {
    visibility: hidden;
}

.show31 {
    visibility: hidden;
}

.show32 {
    visibility: hidden;
}

.sml-box-edit {
    width: 80px;
    height: 80px;
    border: 1px solid;
    border-radius: 5px;
    float: left;
    overflow: hidden;
}

.acti34 {
    width: min-content;
    border: 2px solid #000;
    border-radius: 10px;
    padding: 2px;
    font-weight: 600;
    font-family: sans-serif;
    color: #a6160b;
    background-color: #fff;
}

.acti35 {
    margin: 10px 0 0 10px;
    cursor: pointer;
    font-weight: bold;
}

.acti35:hover {
    color: #6d6c6c;
}

#gameOverHead {
    font-size: 1.2em;
    font-weight: bold;
    margin: 80px 0 0 80px;
    color: #e10000;
    width: max-content;
    margin: 70px auto;
}

.section-done::after {
    content: "\2713";
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: #d9fd9b;
    top: 0;
    left: -10px;
    color: #008011;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bolder;
}