html, body {
    /* background-image: url("../images/main.jpg");
     background-position: center top;
     background-repeat: no-repeat;
     background-attachment: fixed;
     background-size: cover;*/
    margin: 0 auto;
    font-size: 14px;
    position: relative;
}

body {
    background-image: url("../images/bg.jpg");
    background-position: center top;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: 100% 755px;
}

* {
    border-radius: 0 !important;
}
.box-border{
    border: 1px solid #E8EBF2;
}
.box-border .project-text a{
    color:#666;
}
.btn {
    padding: 8px 12px;
}

.btn-primary,
.btn-primary:focus,
.btn-primary:hover,
.btn-primary:active {
    background-color: #355CA8 !important;
    border-width: 0;
    -webkit-box-shadow: none;
    box-shadow: none;
    outline: 0;
}

.btn-info,
.btn-info:focus,
.btn-info:hover,
.btn-info:active {
    background-color: #73A39A !important;
    border-width: 0;
    color: #fff;
    -webkit-box-shadow: none;
    box-shadow: none;
    outline: 0;
}

.btn-warning,
.btn-warning:focus,
.btn-warning:hover,
.btn-warning:active {
    background-color: #b8b09f !important;
    border-width: 0;
    color: #333;
    -webkit-box-shadow: none;
    box-shadow: none;
    outline: 0;
    font-weight: bold;
    font-size: 1.2em;
}

.form-control {
    padding: 8px 12px;
    height: 36px;
}

.control-label {
    color: #333333;
    font-size: 1.2em;
}

.pdl0 {
    padding-left: 0;
}

.container {
    min-width: 1170px;
    position: relative;
}

a.logo {
    display: inline-block;
    width: 388px;
    height: 70px;
    background: url("../images/logo.png") no-repeat -10px center;
    background-size: contain;
    margin-top: 5px;
}
.login-box{
    margin-top: 20px;
    margin-bottom: 40px;
}
.login {
    padding-top: 20px;
    float: right;
}

.login .control-label {
    text-align: right;
    font-size: 1.2em;
    line-height: 35px;
    font-weight: 400;
    padding-left: 5px;
    padding-right: 5px;
}

.login input[type=text],
.login input[type=password] {
    width: 150px;
}

.home {
    margin-top: 40px;
}

.wrapper {
    margin: 0 auto;
    padding: 0;
    background-image: none;
}


.gridster ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.gridster li {
    margin: 0;
    padding: 0;
    list-style: none;
}

.gridster li a:before {
    display: block;
    height: 50px;
    width: 100%;
    position: absolute;
    top: 35%;
    left: 0;
    right: 0;
}
#page{
    margin-bottom: 125px;
}
footer {
    background-color: #0f0f0f;
    padding: 23px;
    position:fixed;
    bottom:0;
    left:0;
    width: 100%;
    z-index: 999;
}

a.footer_logo {
    display: block;
    width: 247px;
    height: 56px;
    background: url("../images/footer_logo.png") no-repeat 10px center;
}

footer a {
    color: #fff;
}

footer span {
    display: inline-block;
    float: right;
    text-align: right;
    color: #fff;
    margin-top: 20px;
}

.video-js .vjs-big-play-button {
    border-radius: 25px !important;
    width: 50px;
    height: 50px;
    top: 50%;
    left: 50%;
    margin-top: -.81666em;
    margin-left: -25px;
}

.video-box {
    padding-top: 15px;
    padding-bottom: 15px;
    height: 100%;
    overflow-y: hidden;
}

.video-box .video {
    height: 82.5%;
    margin-top: 10px;
    padding-left: 0;
}

.video-js {
    width: 100% !important;
    height: 100% !important;
}

.video-text {
    color: #000000;
    overflow-y: hidden;
    background: rgba(230,201,83, 0.93);
    margin-top: 10px;
    padding:15px 30px;
}

.video-text h3 {
    font-size: 1.8rem;
    margin-top: 5px;
    width: 25em;
    line-height: 1.5em;
    margin-bottom: 30px;
    font-weight: bold;
}

.video-text p {
    font-size: 1.2rem;
    line-height: 1.7em;
    overflow: hidden;
    text-align: justify;
    font-weight: 400;
}

.abg {
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: cover;
    padding: 20px;
    width: 100%;
    height: 100%;
    position: relative;
}

.abg span.en {
    font-family: "Avenir Next";
    writing-mode: vertical-rl;
    float: right;
    text-transform: uppercase;
    font-size: 0.8em;
    display: block;
    text-align: right;
}

.abg h3 {
    font-family: "微软雅黑";
    color: #000;
    font-weight: 400;
    font-size: 2em;
    text-align: left;
    margin-left: 10px;
    line-height: 1.5em;
    margin-top: 0;
}

.color-block {
    padding: 15px;
    width: 100%;
    height: 100%;
    position: relative;
    background-color: rgba(189, 187,180, 0.8);
    font-size: 1.1em;
    line-height: 1.6em;
}

.color-block span.en {
    font-family: "Avenir Next";
    position: absolute;
    right: 10px;
    bottom: 10px;
    text-transform: capitalize;
    font-size: 0.8em;
    display: block;
    text-align: right;
    color: rgba(0, 0, 0, 0.4);
    width: 8em;
}

.color-block h3 {
    font-family: "微软雅黑";
    color: rgba(0, 0, 0, 0.8);
    font-weight: 400;
    font-size: 1.7em;
    text-align: left;
    margin-left: 10px;
    line-height: 1.5em;
    margin-top: 0;
}

/** 项目团队介绍 */
.team {
    background-color: #D9DCDA;
}

.team h3 {
}

.team span.en {
    width: 5em;
}

.team p {
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 20px;
}

/** 虚拟仿真实验项目及自测 */
.experiment {
    background-image: url("../images/case.png");
}

.experiment h3 {
    width: 6em;
}

.experiment span.en {
    height: 15em;
    position: absolute;
    bottom: 35px;
    right: 20px;
}

.project_desc {
}

.project_desc h3 {
    margin-top: 0;
}

.project_desc span.en {
    display: block;
    margin-top: 6px;
}

.project_feature {
}

.project_feature h3 {
    width: 4em;
}

.service_plan {
    background-color: #D9DCDA;
}

.service_plan span.en {
}

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

.technical_arch {
    background-color: rgba(234, 234, 230, 0.8);
}

.technical_arch span.en {
}

.app_env {
    color: #453D33;
}

.app_env h3 {
    width: 7em;
}

.app_env span.en {
}

.design-work {
    background-image: url("../images/work.png");
}

.design-work span.en {
    height: 15em;
    position: absolute;
    bottom: 35px;
    right: 20px;
}
.register-box{
    background-color: #fff;
    border-radius: 15px;
}
.register {
    padding: 10px 0;
    width: 70%;
    margin: 0 auto;
}

.register h3 {
    margin: 0;
    text-align: center;
    padding: 10px 0;
}

.register .form-group {
    margin-bottom: 20px;
}

.register .control-label {
    color: #333;
    font-weight: 300;
}

.register .buttons > div {
    padding: 0 15px;
}

.help-block {
    margin-top: 0;
}

.register .has-error label,
.register .has-success label {
    color: #333;
}

.register .has-error .form-control,
.register .has-success .form-control {
    border-color: #ccc;
}
.form-group.buttons .btn:hover{
    background-color: #985f0d !important;
    color: #fff;
}
.form-group.buttons .btn+.btn{
    margin-left: 5px;
}
.welcome {
    font-size: 1.2em;
    color: #333;
    text-align: right;
    margin-top: 20px;
}

.welcome a {
    color: #333;
}

.welcome a:hover {
    color: #355CA8;
}

.welcome a.btn {
    color: #fff;
    font-size: 1.1em;
    font-weight: 300;
}

#main-menu {
    margin: 30px auto 10px;
    background-color: #AAA493;
}
#main-menu ul{
}
#main-menu ul.nav li{
    font-size: 1.3em;
    color: #000;
    padding: 8px 28px;
    margin: 0;
    float:left;
    cursor: pointer;
}
#main-menu ul.nav li.active,
#main-menu ul.nav li:hover{
    background-color: #985f0d;
    color: #fff;
}
#main-menu ul.nav li>h6{
    font-size: 1em;
}
.article-box {
    display: flex;
    background-color: rgba(255, 255, 255, 0.8);
    margin: 20px 0;
}

.article-box .nav-wrapper {
    width: 230px;
    background-color: #985f0d;
    position: relative;
}

.article-box .content {
    flex: 1;
    position: relative;
    float: left;
    padding: 10px 15px;
    width: 77%;
    font-size: 1.2em;
    line-height: 1.5em;
}

.article-box .content h4 {
    font-size: 1.2em;
    font-weight: bold;
}

.article-box .content img {
    max-width: 96%;
}

.article-box .content p {
    margin: 0 0 5px 0;
    text-indent: 32px;
    text-align: justify;
}

.article-box ul.nav-tabs {
    width: 230px;
    margin-top: 0;
    border-width: 0;
}

.article-box ul.nav-tabs li {
    margin: 0;
    float: none;
    text-align: right;

}

.article-box ul.nav-tabs li:first-child {
    border-top: none;
}

.article-box ul.nav-tabs li a {
    margin: 0;
    padding: 15px 16px;
    border-radius: 0;
    border-width: 0;
    color: #fff;
    font-size: 1.2em;
    display: block;
}

.article-box ul.nav-tabs li.active a,
.article-box ul.nav-tabs li.active a:hover {
    background: rgba(238, 246, 235, 0.7);
    border-width: 0;
    color: #333;
}

.article-box ul.nav-tabs.affix {
    top: 0;
}

.article-box ul.nav-tabs li a:hover {
    background: rgba(238, 246, 235, 0.7);
    color: #333;
}

.project-list {
    margin: 20px 0;
}

.project-list header {
    background-color: rgba(232, 235, 242, 0.9);
    padding: 15px;
}

.items-wrapper label,
.items-wrapper .items-list {
    display: block;
    float: left;
}
.items-wrapper:first-child{
    padding-bottom: 20px;
}
.items-wrapper label {
    padding: 3px 12px;
    color: #355CA8;
    font-size: 1.2em;
}

.items-list a {
    color: #333;
    font-size: 1.2em;
    padding: 3px 20px;
    display: inline-block;
}
.items-list a:hover,
.items-list a.active {
    background-color: #355CA8;
    color: #fff;
}

.project-item {
    background-color: rgba(255, 255, 255, 0.9);
    padding: 40px;
}
.project-item .intro{
    margin-bottom: 10px;
}
.project-item .intro .video-wrapper{
    margin-right: 5px;
    width:100%;
}
.project-item h3 {
    margin-top: 0;
    margin-bottom: 25px;
}

.project-item span.title {
    display: block;
    float: left;
    width: 100px;
    font-size: 1.2em;
}

.project-text p {
    flex: 1;
    font-size: 1.2em
}

.project-text {
    display: flex;
    margin-bottom: 15px;
    margin-top: 35px;
}

.carousel-indicators li {
    border-radius: 10px !important;
}

.btn-info.active,
.btn-info:active,
.open > .dropdown-toggle.btn-info {
    background-color: #73A39A;
    border-color: #4A9385;
}

ul.dropdown-menu > li > a:hover {
    background-color: #73A39A;
    color: #fff;
    filter: alpha(opacity=80);
    -moz-opacity: 0.8;
    -khtml-opacity: 0.8;
    opacity: 0.8;
}

.btn-info.active.focus, .btn-info.active:focus, .btn-info.active:hover, .btn-info:active.focus, .btn-info:active:focus, .btn-info:active:hover, .open > .dropdown-toggle.btn-info.focus, .open > .dropdown-toggle.btn-info:focus, .open > .dropdown-toggle.btn-info:hover {
    background-color: #73A39A;
    border-color: #4A9385;
}

.project-list h3 > a,
.project-list p > a {
    color: #000;
}

.project-list .project-item {
    margin-bottom: 30px;
}

.project-view {
    margin: 20px 0;
    background-color: rgba(255, 255, 255, 0.9);
    padding: 10px 50px 30px;
}

.project-view h2 {
    margin-bottom: 30px;
}

.project-detail {
    margin: 15px 0;
}

.project-detail p {
    margin: 5px;
    color: #333;
}

.project-detail img {
    max-width: 100%;
}

.project-field {
    display: flex;
    margin-top: 15px;
    font-size: 1.2em;
    line-height: 1.8em;
}

.project-field .field-title {
    width: 100px;
    padding-top: 5px;
    color: #666666;
}

.project-field .field-content {
    flex: 1;
}

.project-info th {
    font-size: 1.2em;
    color: #666666;
}

.project-info td {
    font-size: 1.2em;
    text-align: left;
}

.test-question {
    padding: 30px;
    background: rgba(255, 255, 255, 0.9);
}

.test-question p {
    margin: 10px 20px;
    font-size: 1.05em;
    line-height: 1.5em;
}

.answer-options {
    margin: 20px;
}

.answer-options li {
    list-style-type: upper-latin;
    font-size: 1.1em;
    list-style-position: outside;
    line-height: 30px;
}

.answer-options li label {
    font-weight: 400;
    margin-left: 5px;
    margin-bottom: 0;
}

.answer-options li label input {
    margin-right: 3px;
}

.test-question .buttons {
    padding-left: 30px;
}

.test-question .buttons button {
    padding: 6px 25px;
}

.test-question .progress-box {
    margin: 50px 15px 0;
}

.progress {
    background-color: #D7CFCA;
}

.progress-bar {
    background-color: #73A39A;
}

.timer {
    text-align: right;
    padding-right: 20px;
    color: #6D6D6D;
    font-size: 1.2em;
}

.test-finished {
    padding: 30px;
    background-color: rgba(255, 255, 255, 0.9);
    width: 70%;
    margin: 100px auto;
    height: 450px;
    position: relative;
}

.test-finished p {
    width: 230px;
    font-weight: 400;
    margin: 80px auto 200px;
    font-size: 2em;
    color: #333;
    text-align: center;
    line-height: 2em;
}

.test-finished p img {
    display: block;
    clear: both;
    width: 80px;
    height: 126px;
    margin: 0 auto 20px;
}

.feedback {
    padding: 30px;
    background: rgba(255, 255, 255, 0.9);
}

.feedback-btn {
    width: 60px;
    height: 60px;
}

.feedback h4 {
    margin-left: 12px;
}

.feedback .hint-block {
    padding: 0;
}

.feedback .form-group {
    margin: 20px -15px;
}

.feedback .empty {
    margin: 20px;
    padding: 20px;
}

.feedback .list {
    margin: 15px 20px 30px;
}

.feedback .list .item {
    margin-bottom: 15px;
    border-bottom: 2px dotted #999;
}

.feedback .created_at {
    text-align: right;
}

.feedback .created_at,
.feedback .uid {
    color: #666;
}

.feedback .feedback-content {
    font-size: 1.2em;
    margin-top: 10px;
    line-height: 1.2em;
}

.feedback .feedback {
    padding-top: 5px;
}

.feedback .pagination {
    margin: 0;
    float: right;
}

.pagination > .active > a, .pagination > .active > a:focus, .pagination > .active > a:hover, .pagination > .active > span, .pagination > .active > span:focus, .pagination > .active > span:hover {
    background-color: #355CA8;
    border-color: #355CA8;
}

.pagination > li > a, .pagination > li > span {
    color: #355CA8;
}

.feedback .text-default {
    margin-top: 5px;
}

.pagination > li > a:focus,
.pagination > li > a:hover {
    color: #355CA8;
}

.test-question .image_list {
    width: 95%;
    margin: 0 auto;
}

.personal-info {
    padding: 30px;
    background: rgba(255, 255, 255, 0.9);
    margin: 20px auto;
}

.personal-info h3 {
    color: #333;
    margin-bottom: 30px;
    border-bottom: 2px dotted #A9A9A9;
    padding-bottom: 20px;
}

.user-info ul {
    margin-left: 0;
    padding-left: 0;
}

.user-info ul li {
    list-style-type: none;
    line-height: 30px;
    font-size: 1.3em;
    color: #333;
    margin: 15px 0;
}

.user-info ul li label {
    color: #666;
    font-weight: 400;
}
.article-table{
    border: 2px solid #aaa;
}
.table-striped > tbody > tr:nth-of-type(odd) {
    background-color: #E8EBF2 !important;
}

.table > tbody > tr > td, .table > tbody > tr > th, .table > tfoot > tr > td, .table > tfoot > tr > th, .table > thead > tr > td, .table > thead > tr > th {
    border-width: 1px;
    border-color: #aaa;
}

.design-work-info td,
.experimental-info td {
    font-size: 1.2em;
}

.design-work-info td label,
.experimental-info td label {
    color: #666;
    font-weight: normal;
}

.design-work-info a,
.experimental-info a {
    color: #73A39A;
}

.design-work-info th {
    font-size: 1.2em;
}

.coming-soon h3 {
    margin: 80px auto !important;
    text-align: center;
    color: #73A39A;
}

.project-buttons .buttons {
    float: left;
    padding: 30px 0;
}

.project-buttons .buttons a.btn,
.project-list .buttons a.btn {
    margin-left: 10px;
}

#question_list {
    padding: 30px;
    background: rgba(255, 255, 255, 0.9);
    margin: 20px auto;
}

#question_list li {
    margin-bottom: 25px;
    font-size: 1.2em;
}

#question_list li .question_images {
    margin-top: 10px;
}

#question_list li .question_answer {
    margin-top: 15px;
}

#question_list li .question_answer h5,
#question_list li .question_comment h5 {
    position: relative;
    font-size: 1.1em;
    color: #333;
    font-weight: 400;
}

#question_list li .question_answer h5 span.score {
    display: block;
    float: right;
    margin-right: 3px;
}

#question_list li .question_answer h5 span.score strong {
    color: #EE3424;
    font-weight: 400;
}

#question_list .buttons {
    padding-left: 50px;
}

#question_list li p.alert {
    padding: 15px 10px;
    border: 0;
}

#question_list li p.alert-info {
    background-color: #E8EBF2;
    color: #333;
}

#question_list li p.alert-success {
    background-color: #E8F2F2;
    color: #333;
}

#question_list .paper-footer {
    font-size: 1.2em;
    color: #333;
}

#question_list .paper-footer .score {
    padding-left: 60px;
}

#question_list .paper-footer .score strong {
    color: #EE3424;
    font-weight: 400;
}

#question_list .paper-footer .back {
    text-align: right;
}

.bootbox-alert ul li {
    list-style-type: none;
}

.design-task {
    padding: 0;
    background: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.design-task header {
    background-color: rgba(232, 235, 242, 0.9);
}
.design-task header .course-list{
    margin: 15px;
}
.design-task header .course-list>a {
    color: #333;
    font-size: 1.2em;
    padding: 3px 20px;
    display: inline-block;
}

.design-task header .course-list>a:hover {
    background-color: #355CA8;
    color: #fff;
}

.design-task header .course-list>a.active {
    background-color: #355CA8;
    color: #fff;
}
.design-task header .selected-work{
    display: block;
    float: right;
    width: 100px;
    padding: 10px;
    font-size: 1.2em;
    letter-spacing: 3px;
}
.task-list {
    padding: 30px;
    background: rgba(255, 255, 255, 0.9);
    margin: 0 auto;
    min-height: 500px;
}

.task-list .task-item {
    position: relative;
    font-size: 1.3em;
    padding: 20px 15px;
    border-bottom: 2px dotted #ccc;
}

.task-list .task-item a {
    color: #333;
}

.task-list .task-item span {
    float: right;
    display: inline-block;
    white-space: nowrap;
    vertical-align: top;
    font-size: 0.8em;
    color: #666;
}

.task-list .task-item h5 a {
    color: #333;
}

.task-list .task-item h5:hover {
    color: #EE3424;
}

.no-task {
    display: none;
    font-size: 1.2em;
    text-align: center;
}

.work-task-view {
    padding: 20px 40px 40px;
    background: rgba(255, 255, 255, 0.9);
    margin: 20px auto;
}

.work-task-view img {
    max-width: 100%;
}

.work-task-view .buttons {
    padding-left: 5px;
}

.work-task-view .buttons a.btn,
.work-task-view .buttons .btn-group {
    margin-left: 10px;
}

.work-task-view h3 {
    margin: 30px auto;
    font-size: 2em;
}

.work-task-view h3 span {
    float: right;
    font-size: 0.5em;
    color: #666;
    font-weight: 300;
}

.hand-work {
    padding: 20px 40px 40px;
    background: rgba(255, 255, 255, 0.9);
    margin: 20px auto;
}

.hand-work h3 {
    margin: 30px auto;
    font-size: 2em;
}

.hand-work h3 span {
    float: right;
    font-size: 0.5em;
    color: #666;
    font-weight: 300;
}

.form .form-group {
    border-bottom: 1px dotted #ccc;
    margin: 0 !important;
    padding: 5px 0 !important;
}

.uploader .placeholder .webuploader-pick {
    background-color: #355CA8;
}

div.required label.control-label:after {
    content: " * ";
    color: #ff0000;
}

.form-actions {
    margin-top: 10px;
    margin-bottom: 2px;
    margin-left: 60px;
}

.form-actions .btn {
    margin-right: 10px;
}

@media (min-width: 768px) {
    .form-actions {
        padding-left: 10px;
    }
}

.finished-works {
    margin: 40px auto;
    border-top: 2px dotted #aeaeae;
}

.finished-works h4 {
    margin: 20px auto;
    color: #666;
    font-size: 1.7em;
    font-weight: 400;
}

.work-item {
    margin-top: 15px;
    padding: 20px 10px 10px;
}

.work-item a.thumbnail {
    margin-top: 8px;
    height: 123.594px;
}
.work-item a.thumbnail img{
    height: 100%;
    width: 100%;
}
.work-item h5 {
    font-size: 1.4em;
    font-weight: 400;
    color: #000;
    margin: 10px auto;
}

.work-item h5 span {
    font-size: 0.7em;
    display: inline-block;
    margin-left: 10px;
    color: #999;
}

.work-item p {
    font-size: 1.1em;
    text-align: justify !important;
    line-height: 1.5em;
}

.work-item .comment,
.work-item .teacher-comment {
    font-size: 1.1em;
    text-align: center;
    padding-top: 40px;
}

.work-item .comment strong,
.work-item .teacher-comment strong {
    display: block;
    color: #355CA8;
    font-weight: 400;
    margin-top: 5px;
}

.work-item .comment strong {
    color: #EF3829;
}

.work-item a {
    color: #333;
}

.my-finished-work {
    background-color: rgba(235, 235, 235, 0.9);
}

.work-detail-wrapper {
    padding: 20px 40px 40px;
    background: rgba(255, 255, 255, 0.9);
    margin: 20px auto;
}

.work-detail img {
    max-width: 100%;
}

.work-detail .qrcode .caption {
    padding: 3px 9px;
}

.work-detail .qrcode h4 {
    text-align: center;
    font-weight: 400;
    color: #666;
    margin: 2px auto;
}

.work-detail h3 {
    font-size: 2.5em;
    font-weight: 400;
}

.work-detail p {
    text-align: justify;
    line-height: 1.5em;
    font-size: 1.3em;
}

.work-detail span.author {
    font-size: 1.2em;
    color: #888;
}

.work-comments {
    margin-top: 30px;
    padding: 20px;
    background-color: #E8EBF2;
}

.work-comments h4 {
    color: #333;
    font-weight: 400;
}

.work-comments .control-label {
    font-size: 1.1em;
    font-weight: 400;
    padding: 0;
}

.work-comments .item {
    border-bottom: 2px dotted #ccc;
    margin: 10px;
    padding: 10px;
}

.work-comments .item .row {
    margin-bottom: 10px;
}

.work-comments .item .uid {
    color: #666;
    font-size: 1.1em;
}

.work-comments .item .created_at {
    color: #666;
    text-align: right;
}

.work-comments .item p.feedback-content {
    text-align: justify;
    line-height: 1.5em;
    font-size: 1.3em;
}

.work-comments .pagination {
    margin: 0;
    float: right;
}

.work-list p {
    text-align: center;
    font-size: 1.2em;
    color: #666;
}

.work-detail .comment {
    margin: 20px auto;
    padding: 20px;
    background-color: rgba(217, 237, 247, 0.9);
}

.work-detail .comment h4 {
    font-weight: 400;
    margin: 15px auto 20px;
    font-size: 1.3em;
}

.work-detail .comment .score {
    margin-left: 20px;
    font-size: 1.2em;
    color: #333;
}

.work-detail .comment .score strong {
    color: #ff0000;
}

.work-detail .comment .comment_at {
    margin-left: 20px;
    font-size: 1.2em;
    color: #333;
}

.work-detail .comment .comment-content {
    margin-left: 20px;
    font-size: 1.2em;
    color: #333;
    text-align: justify;
}

.work-tips {
    padding: 0;
}

.work-tips .panel-body {
    font-size: 1.3em;
    font-weight: 400;
    color: #666;
    padding: 40px;
    text-align: right;
}
.video-wrapper{
    width:278px;
    height: 176px
}

.qrcode {
    width: 160px;
    float: right;
    display: inline-block;
}
.qrcode .caption{
    padding: 3px 9px;
}
.qrcode h4{
    text-align: center;
    font-weight: 400;
    color:#666;
    margin: 2px auto;
}
.work-task-view .video-wrapper{
    width: 350px;
    height: 222px;
    margin-bottom: 10px;
}
.selected-work .work-list .work-item:nth-child(odd){
    background-color: #efefef;
    margin-top: 0;
}
.breadcrumb{
    background-color: transparent !important;
    font-size: 1.2em;
    margin-bottom: 0 !important;
}
.breadcrumb>li+li:before{
    content: ">" !important;
}
.breadcrumb>li a{
    color:#666;
}
.breadcrumb>li:last-child a{
    color: #000;
}
.task-work-video{
    width: 500px;
    height: 316px;
    margin-top: 20px;
    margin-bottom: 20px;
}
#carousel-project-images .carousel-inner .item{
    width: 278px;
    height: 176px;
}
#carousel-project-images img{
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
}
.vjs-poster {
    background-size: cover !important;
}
.work-video-wrapper{
    width:100%;
    height: 123.594px;
    padding: 4px;
    margin-top: 8px;
    background-color: #fff;
}

.score_box{
    margin: 30px 0;
}
.score_box > div{
    display: inline-block;
    font-size: 2em;
    text-align: center;
}
.score_box .text span.en{
    display: block;
    font-size: 0.7em;
}
.imageGallery1 > div{
    margin: 10px 0;
}
.score_box .score{
    margin-left: 120px;
    color: #E02020;
    font-size: 4.5em;
}
.article-box .content{
    padding-bottom: 120px;
}
.score_box .score small{
    font-size: 0.5em;
    color: #666;
}
div.experiment-result table.table-bordered > thead > tr > th,
div.experiment-result table.table-bordered > tbody > tr > td{
    text-align: center;
}
div.experiment-steps table.table-bordered > thead > tr > th,
div.experiment-steps table.table-bordered > tbody > tr > td{
    text-align: center;
    font-size: 0.7em;
}