.city-nav-left dl dd {
    height: 68px;
    line-height: 68px;
}


.btn-info {
    color: #fff;
    background-color: #5bc0de;
    border-color: #46b8da;
}

    .btn-info:focus,
    .btn-info.focus {
        color: #fff;
        background-color: #31b0d5;
        border-color: #1b6d85;
    }

    .btn-info:hover {
        color: #fff;
        background-color: #31b0d5;
        border-color: #269abc;
    }

/************************/

/*nr start*/
.test_main {
    width: 1200px;
    margin: 15px auto 0;
}

.nr_left {
    margin-left:9px;
    width: 900px;
    float: left;
    height: auto;
}

.nr_right {
margin-right:9px;
    width: 280px;
    float: right;
}

.test {
    width: 100%;
    border: 1px solid #e4e4e4;
    text-align: left;
    float: left;
    height: 100%;
}

.test_title {
    width: 900px;
    line-height: 45px;
    background-color: #f7f7f7;
    bottom: 0;
    z-index: 1000;
}

    .test_title p {
        padding: 0 20px;
        display: block;
        float: left;
    }

.test_time {
    color: #f00;
    line-height: 45px;
}

    .test_time i {
        font-size: 20px;
        height: 45px;
        line-height: 40px;
        display: block;
        float: left
    }

    .test_time b {
        font-size: 16px;
        height: 45px;
        display: block;
        float: left;
        margin-left: 10px;
    }

.test_dtk {
    line-height: 45px;
}

    .test_dtk i {
        font-size: 22px;
        height: 45px;
        line-height: 45px;
        display: block;
        float: left;
        color: #389fc3;
    }

    .test_dtk span {
        font-size: 14px;
        height: 45px;
        display: block;
        float: left;
        margin-left: 10px;
    }

.test_title font {
    width: 80px;
    height: 45px;
    display: block;
    float: right;
    text-align: center;
}

    .test_title font input {
        background: #389fc3;
        border: none;
        display: block;
        width: 80px;
        height: 45px;
        cursor: pointer;
        color: #fff;
        font-size: 16px;
        font-weight: bold;
    }

        .test_title font input:active {
            background: #79aef0;
        }

.test_content {
    width: 100%;
    height: 100%;
    margin-top: 15px;
}


.option {
    line-height: 32px;
    display: block;
    background: #fff;
    color: #666;
}

    .option:hover {
        background: #e4e4e4;
    }

    .option input {
        width: 20px;
        height: 20px;
        display: block;
        float: left;
        margin: 10px 10px 0 0;
    }

    .option label {
        height: auto;
        display: block;
    }



.nr_rt_main {
    width: 100%;
    height: auto;
}

.rt_nr1 {
    width: 280px;
}

.rt_nr1_title {
    width: 280px;
    height: 45px;
    line-height: 45px;
    background: #f3f3f3;
}

    .rt_nr1_title h1 {
        width: 130px;
        height: 45px;
        background: #389fc3;
        text-align: center;
        font-size: 14px;
        display: block;
        float: left;
        color: #fff;
    }

        .rt_nr1_title h1 i {
            padding: 0 5px;
            font-size: 14px;
            font-weight: normal;
        }

    .rt_nr1_title p {
        width: 141px;
        height: 43px;
        padding-right: 8px;
        border: 1px solid #e4e4e4;
        border-left: 0;
        display: block;
        float: right;
    }

        .rt_nr1_title p i {
            margin-left: 10px;
        }

.rt_content {
    width: 280px;
    height: 100%;
    border: 1px solid #e4e4e4;
    border-top: 0;
}

.rt_content_tt {
    width: 95%;
    height: 40px;
    line-height: 40px;
    margin: 0 auto;
    border-bottom: 1px solid #e4e4e4;
}

    .rt_content_tt h2 {
        width: 150px;
        font-size: 14px;
        display: inline-block;
    }

    .rt_content_tt p {
        width: 100px;
        display: inline-block;
    }

.answerSheet ul {
    padding: 10px 10px 10px 20px;
    text-align: left;
}

.answerSheet li {
    display: inline-block;
    margin-bottom: 5px;
    height: 30px;
    width: 30px;
    line-height: 30px;
    text-align: center;
    border: 1px solid #e4e4e4;
}

    .answerSheet li a {
        display: block;
    }

    .answerSheet li:hover {
        color: #389fc3;
        border-color: #389fc3;
    }

.rt_more {
    width: 278px;
    height: 100%;
    border: 1px solid #e4e4e4;
    border-top: 0;
}

.rt_more_tt {
    width: 95%;
    height: 40px;
    line-height: 40px;
    margin: 0 auto;
    border-bottom: 1px solid #e4e4e4;
}

    .rt_more_tt h2 {
        width: 150px;
        font-size: 14px;
        display: inline-block;
    }

    .rt_more_tt p {
        width: 100px;
        display: inline-block;
    }

.rt_more_nr ul {
    padding: 10px;
    text-align: left;
}

    .rt_more_nr ul li {
        display: inline-block;
        margin: 5px;
        height: 30px;
        width: 30px;
        line-height: 30px;
        text-align: center;
        border: 1px solid #e4e4e4;
    }

.content_lit {
    font-style: normal;
}

.btn {
    display: inline-block;
    padding: 6px 12px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: normal;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-image: none;
    border: 1px solid transparent;
    border-radius: 4px;
}

.btn-success {
    color: #fff;
    background-color: #5cb85c;
    border-color: #4cae4c;
}

    .btn-success:focus,
    .btn-success.focus {
        color: #fff;
        background-color: #449d44;
        border-color: #255625;
    }

    .btn-success:hover {
        color: #fff;
        background-color: #449d44;
        border-color: #398439;
    }

label {
    display: inline-block;
    max-width: 100%;
    margin-bottom: 5px;
    font-weight: bold;
}

.single-box {
    position: relative;
    height: 100%;
    margin: 20px;
    min-height: 600px;
}

@font-face {
    font-family: 'Glyphicons Halflings';
    src: url('../fonts/glyphicons-halflings-regular.eot');
    src: url('../fonts/glyphicons-halflings-regular.eot?#iefix') format('embedded-opentype'), url('../fonts/glyphicons-halflings-regular.woff2') format('woff2'), url('../fonts/glyphicons-halflings-regular.woff') format('woff'), url('../fonts/glyphicons-halflings-regular.ttf') format('truetype'), url('../fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular') format('svg');
}

.glyphicon {
    position: relative;
    top: 1px;
    display: inline-block;
    font-family: 'Glyphicons Halflings';
    font-style: normal;
    font-weight: normal;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.glyphicon-remove-sign:before {
    content: "\e083"; /*e083*/
}

.glyphicon-ok-sign:before {
    content: "\e084";
}


/*正确答案 begin*/
.answer-box {
    margin-top: 20px;
}

    .answer-box .right-line {
        margin-left: 5px;
        margin-right: 10px;
        border: 2px solid #75ba31;
        border-top-left-radius: 4px;
        border-top-right-radius: 4px;
        border-bottom-left-radius: 4px;
        border-bottom-right-radius: 4px;
    }

.correct-box {
    width: 100%;
    padding: 10px;
    margin-top: 6px;
}

.blue-border {
    border: 1px solid #66ccff;
    background: #f9f9f9;
    border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
}

.default-border {
    border: 1px solid #ccc;
    background: #fff;
    border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
}

label.correct-box {
    cursor: default;
}

label.wrong-box {
    cursor: default;
}

.correct-box i { /*判断单选错误选项--图标*/
    display: block;
    float: left;
    margin-top: 1px;
    font-size: 16px;
    font-weight: normal;
    color: #e34646;
}

.wrong-box { /*判断单选正确选项*/
    width: 100%;
    padding: 10px;
    margin-top: 6px;
}

    .wrong-box i { /*判断单选正确选项--图标*/
        display: block;
        float: left;
        margin-top: 1px;
        font-size: 16px;
        font-weight: normal;
        color: #008000;
    }

    .wrong-box p, .correct-box p {
        color: #666;
        margin-left: 25px;
    }

        .wrong-box p span, .correct-box p span {
            color: #333;
            font-weight: 600;
        }

    .correct-box span, .wrong-box span {
        float: left;
        display: block;
    }
/*多选 begin*/
.checkbox input[type="checkbox"] {
    margin-top: 4px;
    display: block;
    float: left;
    margin-left: 0;
}
/*多选 end*/
.single-container {
    overflow: hidden;
}

.single-title {
    float: left;
    padding: 0 10px;
    border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    margin-top: 15px;
}

.confirm-top {
    float: right;
}

.confirm-bottom {
    position: absolute;
    bottom: 25px;
}
.clear {
    clear: both;
} 
.lx-confirm-bottom {
    position: absolute;
    bottom: 0px;
}

.confirm a, .confirm-top a, .confirm-bottom a, .lx-confirm-bottom a{
    padding: 9px 26px;
    margin: 0 6px;
}

.single-title span.red_color {
    color: #931100;
}

.single-title span {
    font-size: 16px;
    line-height: 24px;
}

.font-title {
    display: block;
    float: left;
    font-weight: 600;
}

.single-title .font-weight {
    font-weight: 600;
}


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

    .single-main p {
        letter-spacing: 2px;
        line-height: 1.7;
        font-size: 16px;
        padding-left: 5px;
    }

.choose-box {
    overflow: hidden;
}

.choose {
    float: left;
    width: 100%;
    padding: 10px;
    margin-top: 6px;
    border: 1px solid #ccc;
    background: #fff;
    border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
}

    .choose:hover {
        border: 1px solid #66ccff;
        background: #f9f9f9;
        z-index: 999;
    }

    .choose p {
        color: #666;
        margin-left: 35px;
    }

        .choose p span {
            color: #333;
            font-weight: 600;
        }
/*正确答案 end*/
/*.main {*/
/*    background-color: #ecf2fa;*/
/*    border: 1px solid #cccccc;*/
/*    border-radius: 4px;*/
/*}*/
.line {
    padding-top: 30px;
    border-bottom: 1px dashed #5d5d5d;
}