/* Set padding to keep content from hitting the edges */
.body-content {
    padding-left: 15px;
    padding-right: 15px;
}

/* styles for validation helpers */
.field-validation-error {
    color: #b94a48;
}

.field-validation-valid {
    display: none;
}

input.input-validation-error {
    border: 1px solid #b94a48;
}

input[type="checkbox"].input-validation-error {
    border: 0 none;
}

.validation-summary-errors {
    color: #b94a48;
}

.validation-summary-valid {
    display: none;
}

.jumbotron h1 {
    font-size: 25px;
    font-weight: bold;
}

.home h2, .home h3 {
    font-weight: bold;
}
/*loading*/

.cssload-container {
    z-index: 99999999;
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.10);
    display: none;
}

    .cssload-container.active {
        display: block;
    }

.cssload-loading {
    width: 100%;
    position: relative;
    left: 50%;
    top: 50%;
    width: 150px;
    height: 150px;
    margin: -75px 0 0 -75px;
}

    .cssload-loading i {
        width: 23px;
        height: 23px;
        display: inline-block;
        border-radius: 50%;
        background: #00b3d5;
    }

        .cssload-loading i:first-child {
            opacity: 0;
            animation: cssload-loading-ani2 .475s linear infinite;
            -o-animation: cssload-loading-ani2 .475s linear infinite;
            -ms-animation: cssload-loading-ani2 .475s linear infinite;
            -webkit-animation: cssload-loading-ani2 .475s linear infinite;
            -moz-animation: cssload-loading-ani2 .475s linear infinite;
            transform: translate(-23px);
            -o-transform: translate(-23px);
            -ms-transform: translate(-23px);
            -webkit-transform: translate(-23px);
            -moz-transform: translate(-23px);
        }

        .cssload-loading i:nth-child(2),
        .cssload-loading i:nth-child(3) {
            animation: cssload-loading-ani3 .475s linear infinite;
            -o-animation: cssload-loading-ani3 .475s linear infinite;
            -ms-animation: cssload-loading-ani3 .475s linear infinite;
            -webkit-animation: cssload-loading-ani3 .475s linear infinite;
            -moz-animation: cssload-loading-ani3 .475s linear infinite;
        }

        .cssload-loading i:last-child {
            animation: cssload-loading-ani1 .475s linear infinite;
            -o-animation: cssload-loading-ani1 .475s linear infinite;
            -ms-animation: cssload-loading-ani1 .475s linear infinite;
            -webkit-animation: cssload-loading-ani1 .475s linear infinite;
            -moz-animation: cssload-loading-ani1 .475s linear infinite;
        }

@keyframes cssload-loading-ani1 {
    100% {
        transform: translate(45px);
        opacity: 0;
    }
}

@-o-keyframes cssload-loading-ani1 {
    100% {
        -o-transform: translate(45px);
        opacity: 0;
    }
}

@-ms-keyframes cssload-loading-ani1 {
    100% {
        -ms-transform: translate(45px);
        opacity: 0;
    }
}

@-webkit-keyframes cssload-loading-ani1 {
    100% {
        -webkit-transform: translate(45px);
        opacity: 0;
    }
}

@-moz-keyframes cssload-loading-ani1 {
    100% {
        -moz-transform: translate(45px);
        opacity: 0;
    }
}

@keyframes cssload-loading-ani2 {
    100% {
        transform: translate(23px);
        opacity: 1;
    }
}

@-o-keyframes cssload-loading-ani2 {
    100% {
        -o-transform: translate(23px);
        opacity: 1;
    }
}

@-ms-keyframes cssload-loading-ani2 {
    100% {
        -ms-transform: translate(23px);
        opacity: 1;
    }
}

@-webkit-keyframes cssload-loading-ani2 {
    100% {
        -webkit-transform: translate(23px);
        opacity: 1;
    }
}

@-moz-keyframes cssload-loading-ani2 {
    100% {
        -moz-transform: translate(23px);
        opacity: 1;
    }
}

@keyframes cssload-loading-ani3 {
    100% {
        transform: translate(23px);
    }
}

@-o-keyframes cssload-loading-ani3 {
    100% {
        -o-transform: translate(23px);
    }
}

@-ms-keyframes cssload-loading-ani3 {
    100% {
        -ms-transform: translate(23px);
    }
}

@-webkit-keyframes cssload-loading-ani3 {
    100% {
        -webkit-transform: translate(23px);
    }
}

@-moz-keyframes cssload-loading-ani3 {
    100% {
        -moz-transform: translate(23px);
    }
}
/*end loading*/

/*bai test*/

.dapanchu {
    margin: 20px 0;
}

    .dapanchu > label.DaRatio {
        cursor: pointer;
    }

    .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;
    }

#noidung {
    height: 100%;
    width: 100%;
    background: #fff;
    margin-right: 5px;
    float: left;
    border-bottom: 4px solid #3e8eba;
}

.pt-250 {
    padding-top: 250px;
}

.sub-btn.mb-330 {
    margin-bottom: 330px;
}

.dendam {
    font-weight: bold;
    font-size: 15px;
    margin-bottom: 10px;
}

.do {
    color: red;
}

/*button social*/
#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;
}

.nav-stacked {
    background-color: #EEE;
}

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


.explanation-btn {
    color: #00a2e8;
    font-size: 20px;
    background: transparent;
}

    .explanation-btn:focus {
        outline: none;
    }

#explanationModal {
    width: 700px;
    margin: 30px auto;
}

    #explanationModal .modal-body {
        max-height: 300px;
        overflow-y: scroll;
    }

.tiep-theo {
    text-align: left;
    float: left;
}

.test-iq-btn {
    text-align: center;
    float: right;
}

.bold_tag {
    font-weight: bold;
}

ul.dashed {
    list-style: none;
    margin-left: 0;
}

    ul.dashed > li:before {
        display: inline-block;
        content: "-";
        width: 1em;
        margin-left: -1em;
    }

ul.square {
    list-style-type: square;
}

.home h3 {
    font-size: 18px;
}

.home h2 {
    font-size: 24px;
}

.payment {
    display: flex;
    align-items: center;
    border: 1px solid;
    padding: 5px 0px 4px 5px;
    border-radius: 5px;
    max-width: 270px;
    font-size: 13.5px;
    margin: 0 auto;
    font-weight: 600;
    cursor: pointer;
}

    .payment.sms {
        border-color: #29C00F;
        color: #29C00F;
        margin-bottom: 10px;
        display: none;
    }

    .payment.momo {
        border-color: #ae2070;
        color: #ae2070;
        margin-bottom: 10px;
    }

    .payment .title {
        float: left;
        width: 75%;
        text-align: right;
        line-height: 15px;
    }

        .payment .title .price {
            font-size: 12px;
        }

            .payment .title .price.momo {
                color: #29C00F;
            }

    .payment .icon {
        float: left;
        width: 25%;
        text-align: left;
    }

        .payment .icon img {
            max-width: 40px !important;
            padding-left: 5px;
        }

.no-breakline {
    display: contents;
    font-size: 15px;
}

.ico_copy {
    display: none !important;
}

a.no-hover:hover{
    text-decoration: none;
}

@media screen and (max-width: 767px) {
    #explanationModal {
        width: 100%;
    }

    .test-iq-btn {
        float: left;
    }

    .tiep-theo {
        width: 100%;
        margin: 0 0 10px;
    }
}

@media only screen and (max-width: 480px) {
    .payment.sms {
        display: flex;
    }

    .ico_copy {
        display: inline-block !important;
    }
}