* {
    padding: 0;
    margin: 0;
}

a {
    text-decoration: none;
    color: #000;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
    width: 100%;
}

body {
    zoom: 110%;
    font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
}

#khungbao {
    width: 100%;
    border: 0 solid #000;
    margin: 0 auto;
    background-color: #eff0f0;
}

.back {
    background: url(../Images/test6.png);
}

#banner {
    height: 350px;
    width: 100%;
    background: url(../img/math.png);
    position: relative;
}

#banner1 {
    width: 100%;
    margin: 0 auto;
}

    #banner1 ul {
        float: left;
        list-style: none;
        display: block;
        background-color: #0f2957;
        padding: 20px 0;
        width: 100%;
        position: fixed;
        z-index: 9999;
    }

.nav-bg {
    background-color: #0f2957;
}

#banner1 nav ul {
    padding: 0;
    margin-top: 50px;
}

#banner1 ul li {
    float: left;
    padding-left: 30px;
    color: white;
}

    #banner1 ul li a {
        color: white;
        font-weight: lighter;
        text-transform: uppercase;
        font-size: 85%;
    }

#banner1 nav ul li a {
    font-weight: bold;
}

#banner1 ul li a:hover, #banner1 ul li a.active {
    color: #238ACC;
}

#banner1 .cd-primary-nav li a:hover,
#banner1 .cd-primary-nav .active {
    text-decoration: none;
    color: #238acc;
}

#chu {
    width: 100%;
    margin-top: 135px;
    float: left;
}

    #chu img {
        width: 100%;
        max-width: 510px;
    }

#onoidung {
    width: 78%;
    height: auto;
    margin: -65px auto 0 auto;
    position: relative;
    z-index: 999;
}

#duongcong {
    display: none;
}

    #duongcong h1 {
        font-family: arial Times;
        color: #4395ab;
        margin-top: 20px;
        font-size: 19px;
        font-weight: normal;
    }

#noidung_menu {
    width: 17%;
    background: #fff;
    float: left;
}

#menu {
    font-family: Arial;
    width: 100%;
    display: block;
}

    #menu ul {
        list-style: none;
    }

        #menu ul li a {
            color: #858686;
            font-size: 14px;
            padding: 15px 25px;
            text-decoration: none;
            width: 147px;
            display: block;
            width: 87%;
        }

        #menu ul li {
            color: white;
            width: 100%;
            display: block;
            border-bottom: 1px solid #e7e8e9;
        }

            #menu ul li:first-child {
                border-top: 0;
            }

            #menu ul li:hover {
                background-color: #174db5;
            }

            #menu ul li a:hover {
                color: white;
            }

            #menu .active, #menu ul li a.active {
                background: #fff;
                color: #238acc;
            }

#lienlac h4 {
    padding: 30px 10px 30px 10px;
    border: 0 solid #d9e1e4;
    height: 30px;
    width: auto;
    background: #f0f5f9;
    color: #39afdd;
}

#noidung {
    height: 100%;
    width: 100%;
    background: #fff;
    margin-right: 5px;
    float: left;
}

.dendam {
    font-weight: bold;
}

.do {
    color: red;
}

#noidung .dd {
    text-align: center;
}

#dapan1 {
    width: 44%;
    height: auto;
    float: left;
    margin-top: 50px;
    margin-left: 25px;
}

ul.concho li {
    list-style: none;
    float: left;
    width: 112px;
    height: 95px;
}

    ul.concho li input {
        display: block;
        float: left;
        width: 110px;
        height: 93px;
        margin: 1px 2px 10px 1px;
    }

        ul.concho li input:hover {
            border: 1px solid;
            margin: 0 0 8px 0 !important;
        }

#cauhoi {
    margin-left: 5px;
    float: left;
    width: 50%;
    border: 2px solid #5e5e5e;
}

    #cauhoi img {
        width: 391px;
    }

#khungdapan {
    width: 100%;
    margin: 0 auto;
}

    #khungdapan ul {
        width: 100%;
        list-style: none;
        float: left;
        margin-top: 25px;
    }

        #khungdapan ul li {
            text-align: center;
            margin: 5px 5px 0 0;
            font-size: 16px;
            display: block;
            text-decoration: none;
            float: left;
            line-height: 25px;
        }

        #khungdapan ul a {
            padding: 5px 10px;
            border: 1px solid #EBEBEB;
            display: block;
            min-width: 20px;
        }

        #khungdapan ul li:last-child {
            margin-bottom: 10px;
        }

        #khungdapan ul li a:hover {
            background-color: #EBEBEB;
        }

        #khungdapan ul li a.active {
            background-color: #174db5;
            color: white;
        }

#button {
    margin: 50px 0 0 150px;
    float: left;
}

    #button a {
        padding: 5px;
        font-size: 16px;
        border: 1px solid #133251;
        background: #d9e1e4;
        display: none;
    }

        #button a:hover {
            background: #feab00;
        }

        #button a.active {
            display: block !important;
        }

#nencuoi {
    display: none;
}

#cc {
    width: 100%;
    margin: 40px auto 0 auto;
    position: relative;
    z-index: 990;
    background-color: black;
    padding: 30px 0 80px 0;
    border-top: 1px solid grey;
    float: left;
}

.clear {
    clear: both;
}

td.thumbcell {
    width: 160px;
    border-color: #d7d7d7;
    border-width: 1px;
    text-align: center;
    vertical-align: middle;
    padding: 10px;
    display: inline-table;
}

.name_content {
    color: #238acc;
    font-size: 23px;
    font-weight: normal;
    text-transform: uppercase;
    margin: 30px 0;
    text-align: center;
}

#ndct {
    width: 80%;
    float: right;
    margin-bottom: 60px;
    margin-right: 10px;
}

    #ndct .thong-tin-title {
        color: #ca0002;
        font-size: 17px;
    }

    #ndct img {
        width: 100%;
        max-width: 496px;
        margin-bottom: 30px;
    }

    #ndct td.thumbcell img {
        display: block;
        margin: auto;
        width: 55%;
    }

    #ndct .thong-tin .colL img {
        max-width: 180px;
    }

    #ndct .arrow {
        width: 12px;
        float: right;
    }

.thong-tin #ndct .thong-tin-line {
    max-width: 534px;
    float: left;
}

.gtnd,
#ndct h3 {
    margin-bottom: 20px;
    margin-left: 10px;
}

#ndct h3 {
    text-align: center;
    text-transform: uppercase;
}

.gtnd {
    font-size: 16px;
    margin-right: 10px;
}

.rowL {
    float: left;
    margin-left: 10px;
}

#ndct .rowL img {
    max-width: 230px;
}

.rowR {
    float: left;
}

.tbmem th,
.tbmem td {
    max-width: 150px;
    border: 1px solid #E4E3E3;
}

.tbmem a {
    color: #0f80c7;
}

    .tbmem a:hover {
        text-decoration: underline;
        color: #0468a7;
    }

.tbmem tr {
    border-color: #ccc;
    border-width: 1px;
    border-style: Solid;
    font-size: 13px;
    height: 20px;
}

table.tbmem tr:nth-child(odd) {
    background-color: #EBEBEB;
}

article.detail {
    margin: 0 10px;
    font-size: 14px;
}

    article.detail h1.boid-title {
        font-size: 24px;
        margin: 10px 0 0 0;
    }

    article.detail img {
        width: 98% !important;
        min-width: 320px;
    }

.row .line {
    width: 100%;
    border-bottom: dotted 1px #79828d;
    float: left;
    margin-top: 10px;
}

.row {
    clear: both;
    margin: 10px 0 0 10px;
    float: left;
}

.colL {
    float: left;
}

    .colL img {
        max-width: 180px;
    }

.colR {
    float: left;
    width: 70%;
    margin-left: 10px;
}

.wt-more {
    text-align: right;
}

.box-paging {
    text-align: center;
}

    .box-paging ul {
        display: inline-block;
        list-style: none;
        margin-top: 5px;
    }

        .box-paging ul li {
            float: left;
        }

            .box-paging ul li a {
                background: none repeat scroll 0 0 #0061b0;
                border-radius: 50%;
                color: #fff;
                display: block;
                font-size: 11px;
                height: 20px;
                line-height: 20px;
                margin: 3px;
                padding: 5px;
                text-align: center;
                width: 20px;
            }

                .box-paging ul li a:hover,
                .box-paging ul li a.p-current {
                    background: #ea1f25;
                }

.red {
    color: red;
}

.green {
    color: green;
}

#qc_1,
#qc_2 {
    display: none;
}

#qc_4 {
    display: none;
}

#qc_1 img {
    width: 100%;
}

#qc_2 img {
    width: 100%;
}

#qc_1 {
    left: 0;
}

#qc_2 {
    right: 0;
}

.qc_3 img {
    display: none;
}

.cd-header,
#banner1 .cd-primary-nav {
    display: none;
}

#chu img {
    display: block;
    margin: auto;
}

#timeleft {
    float: right;
    margin-top: -15px;
}

.time-display {
    width: 180px;
    margin: 50px 10% 20px 10%;
}

    .time-display p {
        font-weight: bold;
        font-size: 18px;
    }

.margin-top-10 {
    margin-top: 10px;
}

.margin-top-20 {
    margin-top: 20px;
}

.yourscore {
    font-size: 40px;
    color: #00aac3;
}

.yourpenalty {
    font-size: 40px;
    color: red;
}

.color-result .score {
    float: left;
    margin: 20px 5%;
}

#colortest {
    background-color: #fff;
    float: left;
    height: 340px;
    left: 0;
    padding: 0;
    position: relative;
    top: 20px;
    width: 340px;
}

.color-result .score {
    margin: 0 0 20px 0;
    width: 90%;
    background-color: #d4f0fc;
    border-radius: 3px;
}

.color-result .correct,
.color-result .incorrect,
.color-result .best-result {
    float: left;
    text-align: center;
    margin-top: 10px;
}

.play-again {
    color: white;
    background-color: #299bd7;
    padding: 13px 20px;
    border-radius: 2px;
    float: left;
}

    .play-again:hover {
        background-color: #2280b2;
    }

.share-fb {
    color: white;
    background-color: #4f65a1;
    padding: 15px 20px;
    margin-left: 10px;
    border-radius: 2px;
    float: left;
}

    .share-fb:hover {
        background-color: #3b4c79;
    }

.comment {
    margin: 10px 0 20px 0;
    background-color: #d4f0fc;
    border-radius: 3px;
    padding: 20px;
    width: 81%;
}

#ndct > .color-result .play-again img {
    margin: 0 0 -8px 5px;
}

#ndct > .color-result .share-fb img {
    margin: 0 10px -7px 0;
    border-right: 1px solid white;
    padding-right: 10px;
}

#barbest {
    font-size: 40px;
    color: #feb616;
}

.color-result .incorrect,
.color-result .best-result {
    margin-left: 20%;
}

.color-result .correct {
    margin-left: 5%;
}

.color-test-content .score {
    float: left;
    padding: 20px;
    text-align: center;
}

.clock {
    font-size: 40px;
}

.color-result {
    width: 50%;
    float: left;
}

.capdo {
    width: 50%;
    float: left;
    margin-top: 50px;
}

.play-share {
    width: 100%;
    float: left;
}

#ndct .play-share img {
    width: auto;
    float: left;
}

.play-again img {
    margin-top: -1px;
}

.play-again span {
    float: left;
    margin: 5px 5px 0 0;
}

.share-fb img {
    margin-right: 5px;
    border-right: 1px solid white;
    padding-right: 5px;
}

#ndct .facebook-div img {
    width: 90%;
}

.row {
    width: 100%;
}

.col-xs-6 {
    width: 50%;
    float: left;
}

.capdo p:first-child {
    text-align: center;
}

.capdo .row p {
    text-align: left;
    margin-top: 30px;
}

#ndct .capdo .row img {
    max-width: 90px;
}

.capdo-title {
    font-family: arial Times;
    color: #4395ab;
    font-size: 23px;
    font-weight: normal;
}

.capdo .first-row {
    margin-top: 25px;
}

.big-h3 {
    font-size: 24px;
    text-align: center;
    font-family: Arial;
}

.divider {
    height: 3px;
    width: 30px;
    background-color: black;
    margin: 30px auto;
}

.center {
    text-align: center;
}

.blue {
    color: #2391af;
}

.ques {
    width: 50%;
    height: 130px;
    padding-bottom: 30%;
    background-position: 0 103%;
    background-size: 100% 150%;
    display: block;
    float: left;
    border: 2px solid black;
    margin-top: 30px;
}

.ans {
    width: 44%;
    display: block;
    float: left;
    margin-top: 30px;
}

.ans1 {
    width: 28%;
    height: 60px;
    padding-bottom: 7%;
    background-size: 405%;
    display: block;
    float: left;
    margin-bottom: 10%;
    margin-left: 10px;
    border: 1px solid white;
}

    .ans1:hover,
    .ans1.active {
        border: 1px solid;
    }

    .ans1:nth-child(1) {
        background-position: -8px -2px;
    }

    .ans1:nth-child(2) {
        background-position: 40% -4px;
    }

    .ans1:nth-child(3) {
        background-position: 78.5% -3px;
    }

    .ans1:nth-child(4) {
        background-position: 3% 20%;
    }

    .ans1:nth-child(5) {
        background-position: 40.5% 20.5%;
    }

    .ans1:nth-child(6) {
        background-position: 78.5% 20.5%;
    }

.container {
    width: 770px;
    margin: auto;
}

@media only screen and (min-width: 1295px) {
    #duongcong img {
        margin-top: -80px;
    }
}

@media only screen and (max-width: 1294px) {
    .color-result .incorrect {
        margin-left: 17%;
    }
}

@media only screen and (max-width: 1230px) {
    ul.concho li input {
        width: 91%;
        height: auto;
    }
}

@media only screen and (min-width: 769px) and (max-width: 1085px) {
    #qc_1,
    #qc_2 {
        display: none;
    }

    ul.concho li input {
        width: 108%;
    }

    #duongcong img {
        margin-top: -75px;
    }

    #onoidung {
        width: 100%;
    }

    #qc_4 {
        display: block;
        margin-top: 20px;
        margin-left: -4px;
        width: 97%;
    }

        #qc_4 img {
            width: 100%;
        }

    #cc {
        margin: 0 auto;
    }
}

@media (max-width:992px) {
    .container {
        width: 100%;
    }
}

@media only screen and (min-width: 816px) and (max-width: 992px) {
    ul.concho li input {
        width: 99% !important;
    }
}

@media only screen and (min-width: 769px) and (max-width: 992px) {
    ul.concho li input {
        width: 80%;
        height: auto;
    }

    .color-result .incorrect,
    .color-result .best-result {
        margin-left: 10%;
    }
}

@media only screen and (min-width: 481px) and (max-width: 768px) {
    #qc_1,
    #qc_2,
    #banner1 .top-nav {
        display: none;
    }

    .color-result .incorrect,
    .color-result .best-result {
        margin-left: 5%;
    }

    .tbmem {
        margin: auto;
    }

    #banner1 ul li {
        float: none;
        padding-left: 0;
    }

    .cd-primary-nav a {
        color: white;
    }

    #khungdapan ul {
        margin-bottom: 40px;
        margin-top: 0;
    }

    ul.concho li input {
        width: 78%;
        height: auto;
    }

    .colR {
        width: 92%;
    }

    #dapan1 {
        margin-top: 0;
    }

    #ndct img {
        width: 84%;
    }

    .name_content {
        font-size: 20px;
    }

    #duongcong img {
        margin-top: -75px;
    }

    #chu {
        width: 100%;
    }

    #onoidung {
        width: 100%;
    }

    #ndct {
        width: 76%;
        float: left;
    }

    #noidung_menu,
    #duongcong .cong-large-screen {
        display: none;
    }

    #duongcong .cong {
        display: block;
    }

    #ndct {
        width: 100%;
    }

    .cd-header,
    .cd-primary-nav,
    #banner1 .cd-primary-nav {
        display: block;
    }

    #banner1 .cd-primary-nav {
        background-color: #051e2d;
    }

    #banner1 ul li {
        color: white;
    }
}

@media only screen and (max-width: 768px) {
    .color-test {
        float: left;
        width: 70%;
        max-width: 340px;
    }

    .score {
        margin: 70px 0;
    }

    #colortest {
        width: 90%;
        left: 5%;
    }

    .color-test p {
        margin-left: 5%;
    }

    #ndct > .color-result {
        padding-left: 10px;
    }

    .color-result {
        width: 40%;
    }

    #ndct > .color-result .name_content {
        margin: -45px 0 30px 0;
    }

    .color-test-content .score {
        padding: 0 20px;
    }

    .time-display {
        margin: 50px 15% 20px 15%;
    }

    .play-share {
        padding-left: 10px;
    }

    .capdo .row p {
        margin-top: 20px;
    }

    #cc {
        margin: 0 auto;
    }

    #banner {
        background-position: center;
        background-size: cover;
    }

    #banner1 nav ul {
        padding-top: 15px;
    }
}

@media only screen and (max-width: 566px) {
    #cauhoi {
        float: none;
        width: 81%;
        margin: auto;
    }

    #dapan1 {
        width: 70%;
        float: none;
        margin: 20px auto;
    }

    ul.concho li input {
        width: 98%;
    }

    .color-result,
    .capdo {
        width: 100%;
    }

    .comment {
        max-width: none;
    }

    .capdo {
        margin-bottom: 45px;
        margin-top: 20px;
    }

        .capdo .first-row {
            margin-top: 20px;
        }
}

@media only screen and (max-width: 480px) {
    #ndct .thong-tin-title {
        margin-top: 55px;
    }

    #banner1 ul li {
        float: none;
        padding-left: 0;
    }

    .cd-primary-nav a {
        color: white;
    }

    #banner1 .cd-primary-nav {
        background-color: #051e2d;
    }

    #banner1 ul li {
        color: white;
    }

    .cd-header,
    .cd-primary-nav,
    #banner1 .cd-primary-nav {
        display: block;
    }

    #banner1 .top-nav {
        display: none;
    }

    #qc_1,
    #qc_2 {
        display: none;
    }

    ul.concho li {
        width: 33%;
    }

    .colR {
        width: 90%;
    }

    .famous-people #ndct {
        margin-top: 20px;
    }

    .famous-people td.thumbcell {
        width: 32%;
    }

    #onoidung {
        width: 100%;
    }

    #dapan1 {
        width: 71%;
    }

    #duongcong img {
        margin-top: -100px;
    }

    #khungdapan ul {
        margin-top: 0;
    }

    #noidung_menu,
    #duongcong .cong-large-screen {
        display: none;
    }

    .name_content {
        font-size: 18px;
    }

    #khungdapan ul {
        margin-bottom: 40px;
        margin-top: 20px;
    }

    #chu {
        width: 100%;
    }

    #duongcong .cong {
        display: block;
        height: 150px;
    }

    #ndct {
        width: 100%;
        float: left;
    }

    .time-display {
        margin: 60px auto;
    }
}

.btn {
    /*margin: auto;
    padding: 5px;
    font-size: 15px;
    border: 1px solid #133251;
    background: #d9e1e4;*/
    background-color: #316ad0;
    padding: 10px 20px;
    border-radius: 2px;
    color: white;
    font-size: 18px;
    border: none;
}

    .btn:hover {
        background: #feab00;
    }

p.line {
    margin-left: 10px;
    line-height: 25px;
}

.mag10 {
    margin-left: 20px !important;
}

#khungdapan .xanh {
    color: green;
    border: 2px solid green;
}

.bold_tag {
    font-weight: bold;
}

.more_mb {
    display: block;
    margin-top: 7px;
    font-size: 17px;
    color: #d55d00;
    cursor: pointer;
}

div.pager {
    text-align: center;
    margin: 35px 0;
}

    div.pager span {
        cursor: pointer;
        border: 1px solid #E4E3E3;
        padding: 10px 13px;
        margin-right: 5px;
        border-radius: 2px;
    }

        div.pager span:hover {
            background-color: #EBEBEB;
        }

        div.pager span.active {
            background: #238ACC;
            color: white;
            border: none;
        }

@media only screen and (max-width: 480px) {
    #banner1 ul {
        margin-top: 10px;
    }

    .color-test {
        width: 100%;
        max-width: none;
    }

    .color-test-content .score {
        padding: 20px;
    }

    .score {
        padding: 40px 6%;
        margin: 0;
        width: 88%;
    }

    .color-test-content .score {
        margin-top: 20px;
    }

    .color-result .score {
        padding: 0;
    }

    .correct {
        float: left;
    }

    .incorrect {
        float: right;
    }

        .incorrect .margin-top-20 {
            margin-top: 0;
        }

    .incorrect {
        margin-left: 5%;
    }
}

@media only screen and (max-width: 461px) {
    .share-fb {
        margin: 10px 0 0 0;
    }
}

#social:hover {
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
}

#social {
    -webkit-transform: scale(0.8);
    -moz-transform: scale(0.8);
    -o-transform: scale(0.8);
    -webkit-transition-duration: .5s;
    -moz-transition-duration: .5s;
    -o-transition-duration: .5s;
}

.social-fb:hover {
    color: #3b5998;
}

.social-tw:hover {
    color: #4099ff;
}

.social-gp:hover {
    color: #d34836;
}

.social-em:hover {
    color: #f39c12;
}

@media only screen and (max-width: 320px) {
    #colortest {
        height: 265px;
    }
}

@media only screen and (max-width: 400px) {
    #ndct > .color-result img,
    .color-result .score {
        width: 95%;
    }

    #ndct > .color-result a img {
        width: auto;
    }

    .color-result .incorrect,
    .color-result .best-result {
        margin-left: 16%;
    }

    .comment {
        width: 85%;
    }
}

@media only screen and (min-width: 567px) and (max-width: 649px) {
    .ans1 {
        padding-bottom: 2%;
    }
}

@media only screen and (min-width: 650px) and (max-width: 768px) {
    .ans1 {
        padding-bottom: 6%;
    }
}

@media only screen and (min-width: 481px) and (max-width: 768px) {
    .ques {
        height: 100px;
    }
}

@media only screen and (max-width: 566px) {
    .ans1 {
        width: 31%;
        height: 45px;
    }
}

@media only screen and (max-width: 480px) {
    .ques {
        height: 80px;
    }

    #noidung .dt {
        margin: 20px 15px;
    }
}

@media only screen and (max-width: 400px) {
    .ques {
        height: 150px;
        width: 90%;
        float: none;
        padding-bottom: 45%;
        margin: 0 auto 40px auto;
    }

    .ans {
        width: 75%;
        margin: auto;
        float: none;
    }

    .ans1 {
        padding-bottom: 12%;
        margin-left: 0;
    }

    #baitest {
        padding: 0;
    }
}

table.tbmem {
    border-collapse: collapse;
    border-spacing: 0;
    width: 98%;
}

    table.tbmem td {
        height: 45px;
        text-align: center;
    }

.bd-t {
    background-color: #f04639;
    padding: 12px 20px;
    border-radius: 2px;
    color: white;
    font-size: 18px;
}

    .bd-t:hover {
        background-color: #d53e32;
    }

.bd-t2 {
    /*background-color: #6a9a24;*/
    font-size: 16px;
    font-family: arial;
    font-size: 14px;
    /*border: 1px solid #51761c;*/
    color: white;
    padding: 12px 20px;
    border-radius: 2px;
    background-color: #00a8a8;
}

    .bd-t2:hover {
        background-color: #12959f;
    }

/*loading*/

.loading {
    z-index: 999;
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.10);
}

    .loading p {
        color: #0000cd;
        font-size: 22px;
        font-weight: bold;
    }

    .loading .loading-content {
        left: 50%;
        top: 50%;
        margin: -55px 0 0 -235px;
        width: 500px;
        height: 150px;
        position: relative;
        text-align: center;
    }

        .loading .loading-content img {
            width: initial !important;
        }


.form-control {
    display: block;
    width: 88%;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #555;
    background-color: #fff;
    background-image: none;
    border: 1px solid #ccc;
    border-radius: 4px;
    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
    -webkit-transition: border-color ease-in-out .15s, -webkit-box-shadow ease-in-out .15s;
    -o-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
    transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
}

.form-group label {
    display: inline-block;
    max-width: 100%;
    margin: 15px 0 5px;
    font-weight: bold;
}


.dapanchu {
    width: 95%;
    margin: 20px auto;
}

    .dapanchu > label.DaRatio {
        cursor: pointer;
        display: inline-block;
        width: 100%;
        font-size: 18px;
    }

    .dapanchu > label > input[type=radio] {
        width: 15px;
        height: 15px;
        margin: 6px 5px 5px 0;
        float: left;
    }

    .dapanchu > label.DaKhuyet {
        font-size: 15px;
        margin-right: 5px;
        float: left;
    }

    .dapanchu > input[type=text] {
        margin-right: 5px;
        height: 19px;
        width: 160px;
        float: left;
    }

.btn-next {
    border: 1px solid;
    background: #dbf6d7;
    padding: 0 3px;
    border-radius: 3px;
    cursor: pointer;
    float: left;
}

.btn-nextL:hover {
    background: #ebec32;
}

#khungdapan ul li a.done {
    color: white;
    background-color: #767776;
}

.field-validation-error {
    font-size: 11pt;
    color: #f00;
    font-style: italic;
}

#updatetestiq2{margin-top:10px;}


.hr-question-no {
    font-weight: bold;
    background-color: #3e8eba;
    width: 35px;
    height: 26px;
    text-align: center;
    padding-top: 9px;
    color: white;
    border-radius: 20px;
    float: left;
    margin-right: 5px
}
.hr-question {
    font-weight: bold;
    font-size: 20px;
    float: left;
    margin-top: 7px;
    width: 90%
}
.hr-answer {
    width: 100%;
    margin: 10px auto 20px;
    float: left;
    text-transform: uppercase;
    float: left
}
.hr-answer input {
    height: 30px;
    width: 60%
}
#ndct .hr-answer img {
    width: auto;
    float: left;
    margin: 0 5px 0 0
}