/* --------------------- common --------------------- */
.fl { float: left; }
.fr { float: right; }
.clearfix::after { content: ""; display: block; clear: both; }

/* ----------------------------------- minicourse页面样式  ----------------------------------- */
#full-height-container #header {
    width: 100%;
    height: 80px;
}
#full-height-container .fixed-header-item {
    position: fixed;
    height: 80px;
    top: 0px;
    width: 100%;
    z-index: 1000;
    background: #F9F9f9;
}
#full-height-container #header_index {
    width: 100%;
    min-width: 1129px;
    padding: 0 20px;
    height: 80px;
    line-height: 80px;
    box-sizing: border-box;
}
#full-height-container #header-l,#full-height-container #header-r {
    height: 80px;
}
#full-height-container #header-l li {
    padding: 0;
    white-space: normal;
}
#full-height-container .qrcode-box {
    left: -182px;
}
#full-height-container .qrcode-box .j {
    left: 60%;
}
/* 课程通用样式 */
.course-item {
    margin-left: -30px;
}
.course-item li {
    float: left;
    width: 21.5%;
    height: 259px;
    margin: 0 0 30px 40px;
    text-align: left;
}
.course-box {
    display: block;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0,0,0,.1);
}
.course-box:hover {
    box-shadow: 0 3px 5px rgba(0,0,0,.3);
}
.course-box a {
    color: #333;
}
.course-img {
    position: relative;
    height: 148px;
    line-height: 148px;
    text-align: center; 
    background-color: #ddd;
    border-top-left-radius: 6px;
    border-top-right-radius: 6px; 
}
.course-img img {
    display: block;
    width: 100%;
    height: 100%;
    border-top-left-radius: 6px;
    border-top-right-radius: 6px;
}
.course-name {
    font-size: 16px;
    color: #333;
    padding: 15px 10px 0;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}
.course-name-center {
    text-align: center;
}
.course-meta {
    padding: 0 10px;
    font-size: 13px;
    color: #666;
    margin-top: 6px;
}
.course-price {
    padding: 15px 10px;
    font-size: 15px;
    color: #fe6a00;
}
.curprice-black {
    color: #333;
}
.course-price .pre-price {
    font-size: 13px;
    color: #666;
}
.vipinfo-meta {
    background: #ff191c;
    background: linear-gradient(90deg,#ff7577,#ff191c);
    padding: 2px 4px;
    font-size: 12px;
    border-radius: 4px;
    color: #fff;
}
.vipprice-tag {
    background-color: #FF2D3D;
    background: linear-gradient(90deg, #FF7544 0%, #FF2D3D 100%);
}
.vip-course-tag {
    background-color: #ffa422;
    background: linear-gradient(90deg,#ffa422,#ff7621);
}
.svip-course-tag {
    background: #ff191c;
    background: linear-gradient(90deg,#ff7577,#ff191c);
}
.isoff-course-tag {
    background: #7ed321;
    background: linear-gradient(90deg,#96db4b,#7ed321);
}
.course-tag {
    position: absolute;
    right: 0;
    top: 0;
    padding: 3px 5px;
    color: #fff;
    line-height: 20px;
    border-top-left-radius: 8px;
    border-bottom-left-radius: 4px;
}
.sale-tag {
    padding: 1px 2px;
    border: 1px solid #ff5900;
    border-radius: 2px;
    font-size: 13px;
    color: #ff5900;
}
.new-course-tag {
    position: absolute;
    background-color: #f03d31;
    border: 2px solid #fff;
    border-radius: 12px;
    top: -8px;
    left: -8px;
    z-index: 10;
    font-family: dincondm;
    font-size: 12px;
    color: #fff;
    line-height: 20px;
    padding: 0 8px;
}
.course-label {
    position: absolute;
    bottom: 8px;
    left: 8px;
    font-size: 12px;
    color: #fff;
    line-height: 16px;
}
.course-label .mark {
    display: inline-block;
    background-color: rgba(0,0,0,.4);
    border-radius: 12px;
    padding: 4px 8px;
    font-weight: normal;
}
.more-btn {
    font-size: 18px;
    color: #fe6a00;
}
.more-btn:hover {
    color: #f16500;
}
.go-btn {
    display: inline-block;
    width: 180px;
    height: 45px;
    line-height: 45px;
    font-size: 16px;
    background-color: #f5c607;
    border: 1px solid #f5c607;
    color: #fff;
    border-radius: 4px;
    text-align: center;
}
.go-btn:hover {
    background-color: #eaad06;
    border: 1px solid #eaad06;
    color: #fff;
}
.play-icon {
    display: inline-block;
    width: 48px;
    height: 48px;  
    vertical-align: middle;
}


.minicourse-banner img {
    max-width: 100%;
}
.section {
    margin: 30px 0;
    overflow: hidden;
    text-align: center;
}
.secion-title {
    position: relative;
    margin-bottom: 40px;
    font-size: 28px;
    font-weight: 500;
    color: #333;
}
.section .intro {
    line-height: 30px;
    font-size: 18px;
    color: #444;
}
.section .intro b {
    color: #ff5200;
}
.item-content2 {
    background: #7487fd; 
    background: -webkit-linear-gradient(to right, #c471ed, #12c2e9); 
    background: linear-gradient(to right,#c471ed, #12c2e9); 
}
.item-content2 .secion-title,.item-content2 .section .intro {
    color: #fff;
}
.clients-content {
    margin: 40px 0 0;
    overflow: hidden;
}
.clients-img {
    float: left;
    width: 55%;
    margin-right: 5%;
}
.clients-img img {
    display: block;
    width: 500px;
    vertical-align: middle;
}
.clients-item {
    float: right;
    width: 40%;
    text-align: left;
}
.clients-title {
    font-size: 24px;
    font-weight: normal;
    color: #fff;
    margin: 10px 0 20px;
}
.clients-item .intro {
    margin-bottom: 30px;
}
.app-qrcode {
    display: inline-block;
    margin-right: 5%;
}
.app-qrcode img {
    width: 160px;
    background-color: #FFF;
    border: 1px solid #ddd;
    padding: 5px;
    border-radius: 4px;
}
.app-qrcode p {
    margin: 10px 0 0;
    text-align: center;
    font-size: 16px;
    color: #fff;
}
.app-download-box {
    display: inline-block;
    vertical-align: top;
    margin-top: 10px;
}
.download-btn {
    display: block;
    width: 180px;
    height: 40px;
    line-height: 40px;
    background-color: #f5c607;
    color: #fff;
    font-size: 15px;
    border-radius: 6px;
    text-align: center;
    margin: 20px 0;
}
.download-btn:hover {
    background-color: #eaad06;
    color: #fff;
}
.section-bottom .secion-title span {
    margin: 0 8px;
    font-size: 36px;
    color: #d12610;
}
.section-bottom .intro {
    margin-bottom: 30px;
}
.section-bottom .go-btn {
    width: 350px;
}
.cert-content {
    margin: 60px 0 0;
    overflow: hidden;
    text-align: left;
}
.section-img {
    position: relative;
    float: left;
    width: 55%;
    margin-right: 5%;
}
.cert-demo {
    max-width: 600px;
    box-shadow: 0 2px 10px 0 rgba(0,0,0,0.16);
}
.section-img p {
    margin-top: 10px;
    font-size: 15px;
    color: #333;
}
.section-block {
    float: right;
    width: 40%;
}
.section-block h4 {
    font-size: 24px;
    font-weight: 500;
    color: #333;
}
.section-block p {
    line-height: 30px;
    font-size: 16px;
    color: #333;
    margin: 20px 0;
}
.cert-desc-box {
    margin: 0 0 40px;
}
.icon-cert-desc {
    display: inline-block;
    width: 64px;
    height: 64px;
    vertical-align: middle;
    margin-right: 10px;
}


.step-title {
    position: relative;
    margin-bottom: 30px;
    text-align: center;
}
.step-title h2 {
    font-size: 26px;
    font-weight: 500;
    color: #333;
}
.step-title p {
    margin-top: 10px;
    font-size: 16px;
    color: #444;
}

/****** 微课售卖页 ******/
/* 课程信息 */
.courselist-banner {
    width: 90%;
    min-height: 360px;
    background-color: #fff;
    box-shadow: 0 8px 16px 0 rgba(28,31,33,.1);
	margin: 0 auto;
}
.courselist-banner .bread-nav {
    margin-bottom: 25px;
}
.courselist-banner .bread-nav-banner, .courselist-banner .bread-nav-banner a {
    color: #666;
    opacity: 1;
}
.courselist-banner .bread-nav-banner a:hover {
    color: #fe6a00;
}
.courselist-banner-content {
    margin-top: 10px;
}
.courselist-banner-l {
    float: left;
    position: relative;
	margin-left:15px;
}
.courselist-banner-l img {
    display: block;
    width: 500px;
    height: 278px;
    background-color: #f5f5f5;
    border-radius: 4px;
}
.courselist-tips-box {
    margin: 10px 0;
    font-size: 14px;
    color: #666;
}
.courselist-tips-box li {
    display: inline-block;
    margin-right: 10px;
}
.tips-ico {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-right: 2px;
    vertical-align: middle;
}

.exclusive-tag {
    position: absolute;
    left: 0;
    top: 10px;
    padding: 6px 10px;
    background-color: #2b99ff;
    color: #fff;
    font-size: 15px;
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
}
.courselist-banner-r {
    position: relative;
    margin-left: 550px;
    min-height: 278px;
}
.courselist-banner-r h2 {
    font-size: 26px;
    font-weight: 500;
}
.courselist-banner-meta {
    margin-top: 10px;
}
.courselist-banner-meta span {
    display: inline-block;
    font-size: 15px;
    color: #666;
}
.courselist-banner-meta .c-line {
    display: inline-block;
    width: 1px;
    height: 18px;
    background-color: #bbb;
    margin: 0 10px;
    vertical-align: middle;
}
.courselist-banner-meta .icon-chapter-list {
    margin-right: 5px;
}
.get-cert-box {
    width: 500px;
    font-size: 15px;
    color: #666;
    border-top: 1px solid #ddd;
    padding-top: 15px;
    margin-top: 15px;
}
.get-cert-box span {
    display: inline-block;
    vertical-align: middle;
}

.get-cert-btn {
    display: inline-block;
    color: #f16500;
    margin-left: 10px;
}
.get-cert-btn:hover {
    color: #f16500;
}
.courselist-banner-info {
    margin-top: 30px;
    font-size: 26px;
    color: #fe6a00;
}
.courselist-banner-info * {
    vertical-align: middle;
}
.courselist-banner-info .pre-price {
    font-size: 16px;
    color: #666;
}
.courselist-banner-info .vipinfo-meta {
    padding: 4px 6px;
    font-size: 13px;
    border-radius: 8px;
}
.courselist-banner-info .vip-free {
    background-color: #f5c607;
    color: #fff;
}
.courselist-banner-info .svip-free {
    background-color: #fe6a00;
    color: #fff;
}
.courselist-banner-info .sale-tag {
    color: #fe6a00;
}
.show-vipprice-box {
    display: inline-block;
    line-height: 35px;
    margin-left: 15px;
}
.show-vipprice-box .vip-price {
    font-size: 18px;
}
.get-vipprice-box {
    position: relative;
    display: inline-block;
    width: 320px;
    line-height: 34px;
    background-color: rgba(237,124,48,0.1);
    border-radius: 4px;
    font-size: 14px;
    color: #fe6a00;
    padding-left: 10px;
    margin-left: 10px;
}
.vipprice-btn {
    position: absolute;
    top: 6px;
    right: 10px;
    line-height: 24px;
    background: #FF2D3D;
    background: linear-gradient(90deg, #FF7544 0%, #FF2D3D 100%);
    padding: 0 8px;
    font-size: 13px;
    color: #fff;
    border-radius: 20px;
}
.vipprice-btn:hover {
    background: #FF2D3D !important;
    color: #fff;
}
.courselist-banner-footer {
    position: absolute;
    bottom: 0;
}
.courselist-banner-content .go-btn,.fixed-courseinfo-btn .go-btn {
    width: 150px;
    background-color: #0e90d2;
    border: 1px solid #0e90d2;
}
.courselist-banner-content .go-btn:hover,.fixed-courseinfo-btn .go-btn:hover {
    background-color: #0e90d2;
    border: 1px solid #0e90d2;
} 
.courselist-banner-content .login-btn,.courselist-banner-content .buy-btn,.fixed-courseinfo-btn .login-btn,.fixed-courseinfo-btn .buy-btn {
    background-color: #0e90d2;
    border: 1px solid #0e90d2;
}
.courselist-banner-content .login-btn:hover,.courselist-banner-content .buy-btn:hover,.fixed-courseinfo-btn .login-btn:hover,.fixed-courseinfo-btn .buy-btn:hover {
    background-color: #3191E8;
    border: 1px solid #3191E8;
}
.courselist-banner-content .try-btn,.fixed-courseinfo-btn .try-btn {
    background-color: #fff;
    border: 1px solid #fe6a00;
    color: #fe6a00;
    margin-left: 10px;
}
.courselist-banner-content .try-btn:hover,.fixed-courseinfo-btn .try-btn:hover {
    background-color: rgba(237,124,48,0.1);
    border: 1px solid #fe6a00;
}
.course-discuss-btn {
    display: inline-block;
    margin-left: 10px;
    font-size: 15px;
    color: #666;
}
.course-discuss-btn:hover {
    color: #333;
}


.courselist-content {
    padding: 15px 0 25px;
	margin: 0 auto;;
}
.courselist-list {
    position: relative;
    float: left;
    width: 834px;
    background-color: #fff;
    box-shadow: 0 1px 1px rgba(0,0,0,0.1);
    margin-right: 15px;
	font-size:14px;
}
.courselist-nav-tabs {
    height: 50px;
    line-height: 50px;
    border-bottom: 1px solid #ddd;
    padding: 5px 25px 0;
}
.courselist-nav-tabs li {
    position: relative;
    float: left;
    margin-right: 25px;
    cursor: pointer;
}
.courselist-nav-tabs li a {
    display: inline-block;
    padding: 0 15px;
    font-weight: 600;
    font-size: 16px;
    color: #333;
}
.courselist-nav-tabs li.active:after {
    position: absolute;
    left: 50%;
    bottom: 0;
    margin-left: -14px;
    content: "";
    background: #1673C7;
    display: inline-block;
    width: 32px;
    height: 2px;
}
.courselist-nav-tabs li.active a,.courselist-nav-tabs li a:hover {
    color: #1673C7;
}
.courselist-body {
    padding: 25px;
}
.courselist-title {
    font-size: 18px;
    color: #333;
    font-weight: bold;
    margin-bottom: 20px;
}
.courselist-title:before {
    content: "";
    background: #fe6a00;
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 8px;
    margin-bottom: 2px;
    vertical-align: middle;
}
.courselist-d {
    display: none;
}
.courselist-d.active {
    display: block;
}
.courselist-detail p {
    color: #555 !important;
}
.icon-chapter-list {
    display: inline-block;
    width: 20px;
    height: 20px;
    vertical-align: middle;
    margin-right: 10px;
}

.courselist-item .chapter-item {
    margin-bottom: 25px;
}
.courselist-item .chapter-item h3 {
    position: relative;
    height: 42px;
    line-height: 42px;
    font-size: 15px;
    color: #333;
    background-color: #ededed;
    border-radius: 6px;
    padding: 0 15px;
    cursor:pointer;
    margin-bottom: 10px;
}
.courselist-item .chapter-item h3 .icon-chapter-list {
    float: right;
    margin: 11px 6px;
}
.chapter-box {
    padding-left: 20px;
}
.chapter-box li {
    position: relative;
    height: 40px;
    line-height: 40px;
    margin-bottom: 8px;
    border-bottom: 1px dashed #ddd;
}
.chapter-box li a {
    display: block;
    font-size: 14px;
    color: #333;
    padding-right: 10px;
}
.chapter-box li a:hover {
    color: #0e90d2;
}
.icon-section-right {
    float: right;
}
.preview-icon {
    display: inline-block;
    height: 22px;
    line-height: 22px;
    border: 1px solid #10a0ea;
    padding: 0 6px;
    border-radius: 4px;
    color: #10a0ea;
    font-size: 12px;
    font-weight: normal;
    margin: 9px 0;
}
.preview-hidden {
    display: none;
}
.chapter-box .lastlearn {
    color: #fe6a00;
    margin-right: 5px;
}
.chapter-box .media-duration {
    width: 48px;
    margin-left: 6px;
    color: #333;
}
.courselist-item .content-intro {
    padding: 0;
}
.downloadurl .go-btn {
    width: 140px;
    height: 40px;
    line-height: 40px;
    background-color: #fe6a00;
    border: 1px solid #fe6a00;
    font-size: 14px;
}
.downloadurl .go-btn:hover {
    background-color: #f16500;
    border: 1px solid #f16500;
}
/* 课程包样式 */
.packagelist-text {
    margin-bottom: 20px;
    font-size: 16px;
    color: #333;
}
.packagelist-text .totaltext {
    padding: 0 5px;
    font-weight: bold;
    color: #fe6a00;
}
.packagelist-text .totalprice {
    font-size: 18px;
}
.package-item li {
    position: relative;
    margin-bottom: 20px;
    overflow: hidden;
}

.package-box {
    margin-left: 40px;
}
.package-img {
    float: left;
    width: 216px;
    height: 120px;
    margin-top: 5px;
}
.package-img img {
    display: block;
    width: 100%;
    height: 100%;
    background-color: #f5f5f5;
    border-radius: 4px;
}
.package-img:hover {
    box-shadow: 0 3px 5px rgba(0,0,0,.3);
}
.package-intro {
    margin-left: 240px;
}
.package-intro h4 {
    max-width: 60%;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.package-intro h4 a {
    font-size: 15px;
    color: #333;
}
.package-intro h4 a:hover {
    color: #fe6a00;
}
.package-meta {
    margin-top: 5px;
    font-size: 13px;
    color: #666;
}
.package-price {
    margin-top: 10px;
    font-size: 15px;
    color: #fe6a00;
}
.package-price .curprice-black {
    color: #333;
}
.package-price .pre-price {
    font-size: 13px;
    color: #666;
}
.package-vipinfo-box{
    margin-top: 5px;
}

/* 课程评价 */
.clearFix::after { content: ""; display: block; clear: both; }
#userevaluation { color: #333; }
#userevaluation .star-list li { float: left; width: 15px; height: 15px; margin: 0 2px; background: url(/statics/img/star-off.png) no-repeat center center/contain; }
#userevaluation .star-list li.hover,#userevaluation .star-list li.selected { background: url(/statics/img/star-on.png) no-repeat center center/contain; }
#userevaluation .user-avatar { float: left; overflow: hidden; border-radius: 50%; }
#userevaluation .user-avatar a,#userevaluation .user-avatar img { display: block; }
.user-evalinfo { overflow: hidden; margin-left: 64px; font-size: 14px; line-height: 1; }
.user-evalinfo .name { font-weight: 600; }
.user-evalinfo .name a { color: #333; }
.user-evalinfo .name a:hover { color: #fe6a00; }

.totalScore { background: #efefef; border-radius: 6px; margin-bottom: 25px; padding: 15px; }
.empty-totalScore {padding: 50px 15px;text-align: center;font-size: 16px;color: #666;}
.totalScore > div { float: left; }
.totalScore > .title { font-size: 16px; font-weight: 600; line-height: 1.4; }
.totalScore > .score { margin: 0 10px; color: #4c545c; font-size: 36px; font-weight: 800; line-height: 44px; }
.totalScore > .star { line-height: 44px; }
.totalScore > .star ul { display: inline-block; }

.eval-input .rate { padding-bottom: 25px; font-size: 15px; line-height: 1; }
.eval-input .rate > div { float: left; }
.eval-input .rate > .title {font-weight: 600;}
.eval-input .rate > .tip { margin-left: 10px; }
.eval-input .rate > .tip span { display: none; }
.eval-input .rate > .tip span.edit { cursor: pointer; }

.eval-input .textinput { display: none; overflow: hidden; margin-left: 64px; }
.eval-input .textinput.active { display: block; }
.eval-input .textinput textarea { display: block; box-sizing: border-box; width: 100%; padding: 10px; border: 1px solid #ccc; border-radius: 6px; color: #333; font-size: 14px; line-height: 1.4; }

.textinput .submitbox { float: right; padding: 15px 0; }
.textinput .submitbox button { padding: 8px 25px; border: none; border-radius: 5px; background-color: #fe6a00; color: #fff; font-size: 15px; outline: none; cursor: pointer; }
.textinput .submitbox button:hover { background-color: #f16500; }

.textinput .cancelEdit { display: none; float: right; width: 80px; margin-top: 15px; line-height: 36px; text-align: center; }
.textinput .cancelEdit span { font-size: 15px; cursor: pointer; }
.eval-input .rate > .tip span.edit:hover,.textinput .cancelEdit span:hover {color: #fe6a00;}
.eval-input .user-evalinfo { display: none; }
.eval-input .user-evalinfo.active { display: block; margin-top: -10px; padding: 5px 0 20px 0; }
.eval-input .user-evalinfo .advise { margin-top: 10px; }
.history-eval .eval-item-list { padding: 20px 0; border-top: 1px solid #ededed; }
.history-eval .user-evalinfo .top .name { float: left; }
.history-eval .user-evalinfo .top .star { float: right; }
.history-eval .user-evalinfo .top .star > * { float: left; }
.history-eval .user-evalinfo .top .star-score { margin-left: 6px; }
.history-eval .user-evalinfo .advise,.history-eval .user-evalinfo .date { margin-top: 16px; }
.history-eval .user-evalinfo .advise {line-height: 1.6}
.history-eval .user-evalinfo .date { font-size: 13px; color: #666; }

/* 吸顶头部 */
.fixed-item {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1001;
    height: 80px;
    line-height: 80px;
    background-color: #fff;
    border-bottom: 1px solid #ddd;
    box-shadow: 1px 1px 8px #ccc;
    display: none;
}
.fixed-wrapper {
    padding: 0;
}
.fixed-wrapper div {
    display: inline-block;
}
.fixed-item .courselist-nav-tabs {
    height: 80px;
    line-height: 60px;
    border-bottom: none;
    padding: 0;
}
.fixed-item .courselist-nav-tabs li {
    margin-right: 15px;
}
.fixed-item .fixed-courseinfo-price {
    margin-right: 20px;
    font-size: 18px;
    color: #fe6a00;
}
.fixed-item .fixed-courseinfo-price .pre-price {
    font-size: 14px;
    color: #666;
}
.fixed-item .go-btn {
    width: 110px;
    height: 40px;
    line-height: 40px;
    font-size: 15px;
}
.fixed-courseinfo-item .fixed-courseinfo-price {
    line-height: 1;
    margin: 12px 20px 12px 0;
}
.fixed-courseinfo-item .get-vipprice-box {
    display: block !important;
    margin-left: 0;
    line-height: 30px;
    margin-top: 8px;
}
.fixed-courseinfo-item .vipprice-btn {
    top: 5px;
    line-height: 20px;
    padding: 0 6px;
}
.fixed-courseinfo-item .fixed-courseinfo-btn {
    float: right;
}

/* 售卖页右侧 */
.courselist-sidebar {
    float: left;
    width: 20%;
}
.courselist-sidebar .sidebar-box {
    background-color: #fff;
    box-shadow: 0 1px 1px rgba(0,0,0,0.1);
    padding: 20px;
    margin-bottom: 15px;
    overflow: hidden;
}
.courselist-sidebar .sidebar-title {
    font-size: 16px;
    color: #333;
    font-weight: 600;
    margin-bottom: 15px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
}
.courselist-sidebar .sidebar-title::before {
    content: "";
    background: #1673C7;
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 8px;
    margin-bottom: 3px;
    vertical-align: middle;
}
.courselist-sidebar a:hover {
    color: #fe6a00;
}
.top-item li {
    height: 40px;
    line-height: 40px;
    margin-bottom: 10px;
}
.top-item li .top-num {
    display: inline-block;
    width: 20px;
    height: 20px;
    line-height: 20px;
    background-color: #a6a6a6;
    font-size: 13px;
    color: #fff;
    text-align: center;
    border-radius: 2px;
    margin-right: 6px;
    vertical-align: middle;
}
.top-item li .top-hot {
    background-color: #f5c607;
}
.top-item li img {
    display: inline-block;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    margin-right: 3px;
    vertical-align: middle;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}
.top-item li .top-uname {
    width: auto;
    max-width: 38%;
    display: inline-block;
    vertical-align: middle;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    font-size: 14px;
    color: #333;
}
.top-item li .top-uname:hover {
    color: #fe6a00;
}
.top-item li .top-meta {
    float: right;
    font-size: 13px;
    color: #666;
    text-align: right;
}
.top-item li .top-meta b {
    color: #d12610;
    margin: 0 3px;
}
.author-item {
    font-size: 14px;
    color: #666;
}
.author-avatar {
    float: left;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 2px solid #FFF;
    box-shadow: 0px 3px 3px rgba(193, 191, 192, 0.5);
}
.author-intro {
    margin-left: 70px;
    min-height: 60px;
}
.author-name {
    display: inline-block;
    margin-top: 5px;
    font-size: 16px;
    font-weight: 600;
    color: #333;
}

.author-approveinfo {
    margin-top: 5px;
    /*word-wrap: normal;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;*/
}
.author-summary {
    margin-top: 15px;
    line-height: 1.7;
}
.recom-item li + li {
    margin-top: 15px;
}
.recom-course-img {
    float: left;
    width: 80px;
    height: 50px;
    border-radius: 6px;
    position: relative;
}
.recom-course-img img {
    width: 100%;
    height: 100%;
    border-radius: 6px;
}
.recom-course-content {
    margin-left: 95px;
    height: 50px;
}
.recom-course-name {
    display: block;
    font-size: 14px;
    color: #333;
    padding-top: 3px;
    word-wrap: normal;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    margin-bottom: 5px;
}
.recom-course-meta {
    font-size: 12px;
    color: #666;
}
.recom-course-price {
    font-weight: 600;
}
/* 课程评价 */
.star_score span{
    float: left; 
    width: 20px;
    height: 20px;
    background: url(/statics/img/star-off.png) no-repeat;
    background-size: 100%;
    cursor: pointer;
    position: relative;
    left: 0px;
}
.star_score span.active, .star_score span.select {
    background: url(/statics/img/star-on.png) no-repeat;
    background-size: 100%;
}

/****** 证书弹出模态框 ******/
.cert-area-main {
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1200;
    overflow-y: scroll;
}
.cert-area-content {
    position: relative;
    width: 1000px;
    height: auto;
    min-height: 430px;
    margin: 0 auto;
    overflow: hidden;
    top: 10%;
    z-index: 1200;
    background-color: #fff;
    border-radius: 4px;
    -moz-border-radius: 4px;     
    -webkit-border-radius: 4px;
}
.cert-area-top {
    background-color: #fff;
    border-bottom: 1px solid #e5e5e5;
    padding: 15px;
}
.cert-area-title {
    font-size: 16px;
    color: #333;
}
.cert-area-close {
    float: right;
    width: 20px;
    height: 20px;
    font-weight: 700;
    text-align: center;
    color: #9e9e9e;
    text-shadow: 0 1px 0 #fff;
    cursor: pointer;
}
.cert-area-bg {
    position: relative;
    width: 1000px;
    height: 707px;
    background: url("/statics/images/w3c/minicourse-cert-bg.png") no-repeat;
    background-size: 1000px 707px;
    font-family: "SimHei";
}
.cert-area-container {
    position: relative;
    top: 30%;
    left: 8%;
    font-size: 24px;
    color: #333;
    max-width: 54%;
}
.cert-area-container .cert-uname {
    font-size: 40px;
    color: #000;
}
.cert-area-container .cert-meta {
    margin-top: 30px;
    line-height: 34px;
}
.cert-enmeta {
    margin-top: 20px;
    font-size: 20px;
    color: #666;
}
.cert-area-meta {
    position: absolute;
    bottom: 6%;
    left: 8%;
}
.cert-area-meta p {
    margin-top: 5px;
    font-size: 16px;
    color: #666;
}

/****** 微课做题页 ******/
.play-banner {
    width: 100%;
    min-width: 1129px;
    background: #43C6AC;
    background: -webkit-linear-gradient(to right, #43C6AC, #191654);  
    background: linear-gradient(to right, #43C6AC, #191654); 
}
.play-banner-content,.play-content {
    max-width: 960px;
    margin: 0 auto;
    position: relative;
}
.play-banner-content .section-title {
    margin: 0;
    padding-top: 20px;
    line-height: 1;
    font-size: 26px;
    font-weight: 500;
    color: #fff;
}

.nav-exam-courselist-time{
    position: absolute;
    right: 120px;
    top: 0;
    min-width: 110px;
    height: 38px;
    line-height: 36px;
    background-color: #e5e5e5;
    color: #333;
    border-radius: 4px;
    font-size: 15px;
    text-align: center;
}

/* 内容显示区域 */
.play-body #wrapper {
    /*margin: 0 auto 45px;*/
    padding-top: 45px;
}
.play-card-item {
    display: inline-block;
}
.play-card-list li {
    display: inline-block;
    margin-right: 10px;
}
.play-card-list li a {
    display: inline-block;
    min-width: 45px;
    font-size: 16px;
    color: #666;
    text-align: center;
}
.play-card-list li .active {
    background-color: #f5c607;
}
.play-card-list li a.locked {
    opacity: 0.6;
}
.play-card-list li .icon-content-title,.play-card-list li .icon-exam-title {
    width: 28px;
    height: 28px;
}
.play-card-item span{
    margin:0 20px;
}

.play-item {
    padding: 20px 30px 40px;
    overflow: hidden;
     min-height: 400px; 
}
.play-title .content-title {
    font-size: 20px;
    color: #333;
}
.play-title .exam-title {
    font-size: 16px;
    color: #333;
    line-height: 1.7;
    font-weight: 500;
}
.play-title .content-title,.play-title .exam-title {
    padding-bottom: 10px;
    border-bottom: 1px solid #ddd;
}
.play-exam-content {
    margin-top: 30px;
    font-size: 15px;
    color: #333;
}
.play-exam-content .content-intro {
    padding: 0;
    font-size: 15px;
}
.exam-btn-box {
    margin-top: 30px;
}
.btn-submit,.artTryrun-btn {
    display: inline-block;
    width: 150px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    background-color: #b5d1fa;
    color: #31285d;
    border-radius: 4px;
    font-size: 16px;
}
.exam-btn-jump {
    float: right; 
}
.exam-btn-jump:hover {
    opacity: 0.9;
    color: #31285d;
}
.btn-discussion{
    display: inline-block;
    width: 150px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    background-color: #e9e9e9;
    color: #333;
    border-radius: 4px;
    font-size: 16px;
}
.exam-btn-discussion{
    float: left; 
    opacity: 0.8;
}
.exam-btn-discussion:hover {
    opacity: 1;
    color: #3d3d3d;
}
.exam-choose {
    padding: 15px 20px;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-bottom: 15px;
    cursor: pointer;
}
.exam-choose .exam-option-content {
    vertical-align: top;
    white-space: pre-wrap;
    word-wrap: break-word;
    word-break: break-all;
    margin-left: 10px;
}
.exam-choose .checkbox, .exam-choose .radio {
    display: inline-block;
    font-size: 15px;
    text-align: left;
    cursor: pointer;
}
.exam-choose .checkbox input, .exam-choose .radio input {
    /*display: none;*/
}
.exam-choose .checkbox .icons,.exam-choose .radio .icons,.exam-option .icons {
    border: 1px solid #aaa;
    vertical-align: -3px;
    width: 20px;
    height: 20px;
    background: #fff;
    display: inline-block;
    border-radius: 2px;
    line-height: normal;
    position: relative;
}
.exam-choose .radio .icons,.exam-option .icons{
    border-radius: 50%;
}
.exam-choose .checkbox.checked .icons, .exam-choose .radio.checked .icons {
    border: 1px solid #1bcc68;
    background: #1bcc68;
}
.exam-option-content {
    display: inline-block;
}
.fill-box {
    display: inline-block;
    width: 54px;
    height: 32px;
    line-height: 32px;
    background-color: #fff;
    box-shadow: 1px 1px 5px #888;
    border-radius: 4px;
    text-align: center;
    padding: 0 5px;
    margin: 5px 3px;
}
pre .fill-box {
    background-color: #2d3143;
}
.fill-box-content {
    display: inline-block;
    width: 54px;
    height: 32px;
    line-height: 32px;
    background-color: #fff;
    border-radius: 4px;
    text-align: center;
    margin: 5px 3px;
    border-bottom: 1px solid #000;
    cursor: pointer;
}
pre .fill-box-content {
    background-color: #2d3143;
    border-color: #82acff;
}
.fill-box-content[data-aid] {
    border-color: #69bd1f;
}
.fill-box-content[data-aid="0"] {
    border-color: #000;
}
pre .fill-box-content[data-aid="0"] {
    border-color: #82acff;
}
.input-box {
    border: none;
    text-align: left;
}
.fill-box:focus,.fill-box:hover {
    box-shadow: 1px 1px 5px #666;
}
.choose-fill-box {
    vertical-align: middle;
    width: auto;
    min-width: 54px;
}
.exam-choose-fill .fill-box {
    float: left;
    width: auto;
    min-width: 54px;
    margin: 10px 17px 10px 3px;
    color: #69bd1f;
    cursor: pointer;
}
.exam-choose-fill .fill-box.checked {
    color: #999;
}
.exam-drag-sort {
    margin-top: 5px;
    padding: 15px 25px;
    background-color: #eee;
    border-radius: 4px;
}
.exam-drag-sort:hover {
    box-shadow: 1px 1px 5px #888;
}
.exam-drag-sort span {
    display: inline-block;
    max-width: 90%;
    white-space: pre-wrap;
}


#foo li:hover {
    cursor:move;
}
/* 上一题、下一题  */
.play-nav-box .nav {
    position: absolute;
    top: 100px;
    opacity: 0.8;
}
.play-nav-box .nav:hover {
    opacity: 1;
}
.play-nav-box .play-nav-prev {
    left: -80px;
}
.play-nav-box .play-nav-next {
    right: -80px;
}

/* 提示 */
.play-tip-area {
    position: fixed;
    top: 200px;
    left: 0;
    right: 0;
    width: 400px;
    min-height: 200px;
    z-index: 1500;
    margin: 0 auto;
    text-align: center;
    background-color: #fff;
    border-radius: 4px;
    box-shadow: 0 0 5px 2px rgba(0,0,0,0.1);
}
.play-tip-right {
    background-color: #EBFCEE;
}
.play-tip-error {
    background-color: #FAEAE6;
}
.play-tip-box {
    font-size: 15px;
    color: #333;
    margin: 12px 0 0;
}
.play-tip-box h2 {
    font-size: 18px;
}
.play-icon-exp,.play-icon-credit {
    width: 32px;
    height: 32px;
}

.play-icon-right,.play-icon-error {
    width: 64px;
    height: 64px;
}

.credit-info .play-icon {
    margin-right: 3px;
}
.try-again,.try-goon {
    position: absolute;
    right: 20px;
    bottom: -20px;
    width: 64px;
    height: 64px;
}
.go-home {
    position: absolute;
    right: 90px;
    bottom: -20px;
    width: 64px;
    height: 64px;
    background: url("/statics/images/w3c/home.png");
    background-size: 64px;
}

.analysis-box {
    padding: 0 20px 10px;
    text-align: left;
    line-height: 1.7;
    word-wrap: break-word;
}
.modal-box {
    background-color: rgba(0, 0, 0, 0.8);
    height: 100%;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1200;
    display:none;
}
.exam-radio {
    display: none;
}
.op-checked {
    box-shadow: 2px 2px 3px #ccc;
}

.fill-box-as-checked {
    color: #999 !important;
}
.play-body .content-intro input.input-box {
    box-sizing: content-box;
    font-family: arial;
    font-size: 15px;
    border: none;
    box-shadow: none;
    border-bottom: 1px solid #090;
    border-radius: unset;
    padding: 0 8px;
    height: auto;
}
.play-body .content-intro pre input.input-box {
    border-bottom: 1px solid #82acff;
    color: #fff;
}

#qcontent[data-qtype="5"] p {
    font-family: arial;
    font-size: 15px;
}

/* 新增课程建议 */
#newcourseadvice .form-control {
    display: block;
    width: 88%;
   /* width: 100%;
    height: 34px;*/
    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,box-shadow ease-in-out .15s;
    transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
}
#newcourseadvice textarea {
    overflow: auto;
    resize: none;
    height: auto;
}
#newcourseadvice label {
    display: inline-block;
    margin-bottom: 5px;
    font-weight: 700;
}
#newcourseadvice .form-group {
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 10px;
}
#newcourseadvice .form-actions .btn {
    width: 120px;
    padding: 8px 12px;
    font-size: 15px;
}
/* 通用按钮样式 */
.btn {
    display: inline-block;
    margin-bottom: 0;
    font-weight: 400;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    background-image: none;
    border: 1px solid transparent;
    white-space: nowrap;
    padding: 8px 14px;
    font-size: 14px;
    line-height: 1.42857143;
    border-radius: 4px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.btn:hover, .btn:focus {
    text-decoration: none;
}
.btn-default {
    color: #333;
    background-color: #efefef;
    border-color: #ccc;
}
.btn-danger {
    color: #fff;
    background-color: #d9534f;
    border-color: #d43f3a;
}
.btn-danger:hover,.btn-danger:focus,.btn-danger:active,.btn-danger.active,.open .dropdown-toggle.btn-danger {
    color: #fff;
    background-color: #d2322d;
    border-color: #ac2925;
}
.btn-success {
    color: #fff;
    background-color: #5cb85c;
    border-color: #4cae4c;
}
.btn-success:hover, .btn-success:focus, .btn-success:active, .btn-success.active, .open .dropdown-toggle.btn-success {
    color: #fff;
    background-color: #47a447;
    border-color: #398439;
}
/********tryrun*********/
.artTryrun-btn-box{
    overflow: auto;
}
.showcode-box{
    width: 100%;
    min-height:auto;
    max-height: 300px; 
    /*overflow: auto;*/
    border: 1px dashed #6d6d6d;
    padding: .25rem;
    margin-top:1rem !important;
    margin-bottom: .6rem !important;
    background-color: #fff;
    text-align: center;
}
.showcode-box iframe{
    width: 96%;
    height: 300px;
    margin: 0 auto;
}
/********主观题*********/
.subjective-box{
    /*width: 95%;*/
    height: 8rem !important;
    border: 1px solid #ccc;
    padding: .3rem;
    font-size: 0.7rem;
    color: #333;
    min-height: 2.1rem;
    overflow-y: scroll !important;
    background-color: #fff;
}
.minicourse-subjective-box{
    height: 302px;
    margin-top: 32px;
    overflow: auto;
}
.minicourse-subjective-box .hr { height: 1px; background-image: linear-gradient(to right, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.1)); border: none; }
.minicourse-subjective-box .title { margin: 24px 0; font-size: 16px; font-weight: 600; }

.qtitle {
    display: inline-block;max-width:825px;margin-left: 5px;
}
.qnum {
    display: inline-block;vertical-align: top; float:left;
}
.ocnum {
    display: inline-block;vertical-align: top;
}
.occontent {
    display: inline-block;max-width:830px;margin-left: 5px;
}
.totalscore {
    font-size: 16px;
}
/* 美洽客服框 */
#MEIQIA-BTN-HOLDER {
    z-index: 10000 !important;
}

/* ----------------------------------- 页面自适应 ----------------------------------- */
@media (min-width:1200px) {
    .courselist-list {
        width: 68%;
		margin-left: 55px;
    }
}
@media (min-width:1300px) {
    .courselist-list {
        width: 934px;
    }
}

/* ----------------------------------- 做题页自适应样式 ----------------------------------- */
@media (max-width:1024px) {
    html {
        font-size: 20px;
    }
    .play-body {
        background-color: #fff;
    }
    .play-body #full-height-container #header,.play-body #footer_item,.play-body .bottom-tools,.play-body .play-banner,.play-body .play-progress,.play-body .exam-btn-discussion,.play-body .play-nav-box {
        display: none;
    }
    .play-body #wrapper {
        margin: 0 auto;
        width: 100%;
        min-height: auto;
        overflow: auto;
    }
    .play-body .play-banner-content, .play-body .play-content {
        width: 100%;
    }
    .play-area {
        position: relative;
        min-height: auto;
        border-radius: 0;  
        box-shadow: none;  
    }
    .play-body .play-item {
        padding: 20px;
    }
    .play-body .play-title .content-title {
        font-size: 18px;
    }
    .play-body .play-exam-content {
        margin: 20px 0;
    }
    .play-body .exam-btn-box {
        position: fixed;
        top: auto;     
        right: 0;
        bottom: 0;   
        left: 0;
        z-index: 10;
        width: 100%;
        min-height: 2.25rem;
        font-size: 0.9rem;
        text-align: center;
        display: table;
        table-layout: fixed;
        background-color: #ffffff;
        color: #666;
        margin: 0;
    }
    .play-body .exam-btn-jump {
        width: 100%;
        height: 50px;
        line-height: 50px;
        border-radius: 0;
        float: none;
        opacity: 1;
    }
    .play-body .play-nav-box .nav {
        top: 10px;    
    }
    .play-body .play-nav-box .play-nav-prev {
        left: 20px;
    }
    .play-body .play-nav-box .play-nav-next {
        right: 20px;
    }
    .play-icon {
        width: 32px;
        height: 32px;
        background-size: 100% 100%;
    }
    .play-drag-sort {
        margin-right: 0;
    }
    .play-body .play-tip-area {
        width: 90%;
    }
    .play-bar-nav {
        display: block !important;
    }
    .aui-bar.play-bar-nav {
        position: fixed;
        top: 0;
        right: 0;
        left: 0;
        z-index: 10;
        width: 100%;
        min-height: 2.25rem;
        font-size: 0.9rem;
        text-align: center;
        display: table;
    }
    .aui-bar-nav.play-bar-nav {
        top: 0;
        line-height: 2.25rem;
        background-color: #ffffff;
        color: #212121;
    }
    .play-bar-nav .aui-pull-left {
        float: left;
        padding: 0 0.5rem 0 0.75rem;
        font-size: 0.8rem;
        font-weight: 400;
        z-index: 2;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
        display: -webkit-box;
        display: -webkit-flex;
        display: flex;
        -webkit-align-items: center;
        align-items: center;
    }
    
    .play-bar-nav .aui-title {
        min-height: 2.25rem;
        position: absolute;
        margin: 0;
        text-align: center;
        white-space: nowrap;
        right: 5rem;
        left: 5rem;
        width: auto;
        overflow: hidden;
        text-overflow: ellipsis;
        z-index: 2;
    }
    /* 视频*/
    .play-exam-content .videoinit-dimensions {
        width: 100% !important;
        height: auto;
        min-height: 200px;
    }

} 

.courselist-list ul, ol{
	list-style:none;
}

.icon-section-video {
    background: url("//www.yiidian.com/statics/images/icon-section-video.png") no-repeat center center;
}
.icon-section-locked {
    background: url("//www.yiidian.com/statics/images/icon-section-locked.png") no-repeat center center;
}