@charset "UTF-8";
html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    font-size: 100%
}

body {
    word-wrap: break-word;
    cursor: default
}

body {
    font: 12px/1.5 arial, \5B8B\4F53, sans-serif;
    color: #171920
}

a {
    cursor: pointer;
    outline: 0 none
}

:active {
    outline: 0
}

:visited {
    outline: 0
}

:link, :visited, ins {
    text-decoration: none
}

[hidden] {
    display: none
}

body {
    margin: 0;
    min-width: 1180px
}

article, aside, audio, blockquote, button, canvas, code, dd, details, dl, dt, embed, fieldset, figcaption, figure, footer, form, h1, h2, h3, h4, h5, h6, header, hgroup, input, legend, li, mark, menu, nav, ol, output, p, pre, ruby, section, select, summary, td, textarea, th, time, ul, video {
    margin: 0;
    padding: 0
}

fieldset, iframe {
    border: 0 none
}

img {
    border: 0 none;
    -ms-interpolation-mode: bicubic;
    vertical-align: middle
}

address, caption, cite, code, dfn, em, i, optgroup, th, var {
    font-style: normal
}

button, code, h1, h2, h3, h4, h5, h6, input, kbd, samp, select, small, sub, sup, textarea, tt {
    font-size: 100%
}

abbr, acronym {
    border: 0 none;
    font-variant: normal
}

button, input, optgroup, option, select, textarea {
    font-family: inherit;
    font-size: inherit;
    font-style: inherit;
    font-weight: inherit
}

textarea {
    overflow: auto;
    vertical-align: top;
    resize: vertical
}

input, select, textarea {
    outline: 0 none
}

li, menu, ol, ul {
    list-style: none outside none
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

td {
    vertical-align: top
}

caption, th {
    text-align: left
}

sup {
    vertical-align: text-top
}

sub {
    vertical-align: text-bottom
}

blockquote, q {
    quotes: none
}

blockquote:after, blockquote:before, q:after, q:before {
    content: '';
    content: none
}

mark {
    background-color: #ff6
}

del {
    text-decoration: line-through
}

abbr[title], dfn[title] {
    border-bottom: 1px dotted;
    cursor: help
}

button, input, select {
    vertical-align: middle
}

button {
    width: auto;
    cursor: pointer;
    overflow: visible
}

input[type=checkbox], input[type=radio] {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box
}

button::-moz-focus-inner, input[type=file] > input[type=button]::-moz-focus-inner {
    border: 0 none;
    padding: 0
}

.clearfix:after, .tab_course .tab_course_catelog:after, .tab_course .tab_course_content:after, .tab_lesson .tab_lesson_catelog:after, .teacherTab .w1180:after, .wtlist .teacherList .teacherCard:after, .wtlist .teacherList:after, .wtlist .wtcate .wtcatlog .content:after, .wtlist .wtcate .wtcatlog:after, .wtlist .wtcate .wtclass .content:after, .wtlist .wtcate .wtclass:after, .wtshow ul:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
    font-size: 0
}

.clearfix, .tab_course .tab_course_catelog, .tab_course .tab_course_content, .tab_lesson .tab_lesson_catelog, .teacherTab .w1180, .wtlist .teacherList, .wtlist .teacherList .teacherCard, .wtlist .wtcate .wtcatlog, .wtlist .wtcate .wtcatlog .content, .wtlist .wtcate .wtclass, .wtlist .wtcate .wtclass .content, .wtshow ul {
    *zoom: 1
}

.coursecard .coursecard-catelog, .coursecard .coursecard-time, .nobreak, .tab_lesson .course-list h6, .tab_lesson .course-list-active ul li, .wtshow ul li p {
    white-space: nowrap;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis
}

.w1180 {
    width: 1180px;
    width: 1200px \9;
    margin: 0 auto
}

.iconwt, .tab_remark .remark .star-list .icon {
    display: inline-block;
    *display: inline;
    vertical-align: text-bottom
}

.iconwt-banner-left {
    background-image: url(../images/sprite.png);
    background-position: 0 0;
    width: 40px;
    height: 40px
}

.iconwt-banner-lefth, .wtshow .iconwt-banner-left:hover {
    background-image: url(../images/sprite.png);
    background-position: -50px -50px;
    width: 40px;
    height: 40px
}

.iconwt-banner-right {
    background-image: url(../images/sprite.png);
    background-position: -50px 0;
    width: 40px;
    height: 40px
}

.iconwt-banner-righth, .wtshow .iconwt-banner-right:hover {
    background-image: url(../images/sprite.png);
    background-position: 0 -50px;
    width: 40px;
    height: 40px
}

.iconwt-enter {
    background-image: url(../images/sprite.png);
    background-position: -132px -28px;
    width: 16px;
    height: 16px
}

.iconwt-weibow {
    background-image: url(../images/sprite.png);
    background-position: -100px -56px;
    width: 21px;
    height: 17px
}

.iconwt-weixinw {
    background-image: url(../images/sprite.png);
    background-position: -100px -28px;
    width: 22px;
    height: 18px
}

.iconwt-weibob, .teacherIntroB .follow a .iconwt-weibow {
    background-image: url(../images/sprite.png);
    background-position: 0 -100px;
    width: 21px;
    height: 17px
}

.iconwt-weixinb, .teacherIntroB .follow a .iconwt-weixinw {
    background-image: url(../images/sprite.png);
    background-position: -100px 0;
    width: 22px;
    height: 18px
}

.iconwt-arrow {
    background-image: url(../images/sprite.png);
    background-position: -132px -76px;
    width: 12px;
    height: 7px
}

.iconwt-arrowb, .tab_lesson .course-list-active h6 .iconwt, .tab_lesson .course-list-active h6 .tab_remark .remark .star-list .icon, .tab_remark .remark .star-list .tab_lesson .course-list-active h6 .icon {
    background-image: url(../images/sprite.png);
    background-position: -132px -93px;
    width: 12px;
    height: 7px
}

.iconwt-star1_full {
    background-image: url(../images/sprite.png);
    background-position: -132px 0;
    width: 18px;
    height: 18px
}

.iconwt-star2_full, .tab_remark .remark .icon-star2_full {
    background-image: url(../images/sprite.png);
    background-position: -132px -54px;
    width: 12px;
    height: 12px
}

body {
    font-family: "microsoft yahei";
    color: #171920
}

.header2018 {
    border-bottom: 1px solid #efeff0
}

.wtshow {
    width: 100%
}

.wtshow .w1180 {
    position: relative
}

.wtshow .iconwt-banner-left {
    position: absolute;
    top: 205px;
    left: 0;
    z-index: 2;
    cursor: pointer;
    display: none
}

.wtshow .iconwt-banner-right {
    position: absolute;
    top: 205px;
    right: 0;
    z-index: 2;
    cursor: pointer;
    display: none
}

.wtshow .w1180:hover .iconwt-banner-left, .wtshow .w1180:hover .iconwt-banner-right {
    display: block
}

.wtshow h2 {
    font-size: 24px;
    font-weight: 700;
    height: 88px;
    line-height: 88px
}

.wtshow .wtshowcontent {
    height: 344px;
    overflow: hidden
}

.wtshow ul li {
    width: 236px;
    padding-bottom: 26px;
    float: left
}

.wtshow ul li div {
    width: 236px;
    height: 274px;
    overflow: hidden;
    -webkit-transition: all .4s ease-in-out;
    -o-transition: all .4s ease-in-out;
    -moz-transition: all .4s ease-in-out;
    transition: all .4s ease-in-out
}

.wtshow ul li div img {
    width: 236px;
    height: 274px;
    -webkit-transition: all .4s ease-in-out;
    -o-transition: all .4s ease-in-out;
    -moz-transition: all .4s ease-in-out;
    transition: all .4s ease-in-out
}

.wtshow ul li div:hover img {
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1)
}

.wtshow ul li p {
    text-align: center;
    padding: 14px 0 14px;
    color: #9598a2;
    line-height: 1
}

.wtshow ul li p span {
    font-size: 16px;
    color: #191921;
    margin-right: 10px
}

.wtshow ul li p b {
    font-weight: 400;
    font-size: 12px;
    color: #9598a2
}

.wtshow ul li p:hover b, .wtshow ul li p:hover span {
    color: #0095ff
}

.wtlist {
    background: #f5f7f9;
    padding-top: 20px
}

.wtlist .wtcate {
    background: #fff;
    margin-bottom: 20px;
    padding: 0 30px;
    border-bottom: 2px solid #e9eaed
}

.wtlist .wtcate .wtcatlog {
    border-bottom: 1px solid #e9eaed
}

.wtlist .wtcate .wtcatlog .wtcatetitle, .wtlist .wtcate .wtclass .wtcatetitle {
    width: 90px;
    float: left;
    height: 70px;
    font-size: 16px;
    line-height: 70px
}

.wtlist .wtcate .wtcatlog .content, .wtlist .wtcate .wtclass .content {
    float: left;
    width: 1030px
}

.wtlist .wtcate .wtcatlog .content li, .wtlist .wtcate .wtclass .content li {
    float: left;
    margin-right: 40px;
    cursor: pointer;
    height: 70px;
    font-size: 14px;
    color: #686a71;
    line-height: 70px
}

.wtlist .wtcate .wtcatlog .content li a, .wtlist .wtcate .wtclass .content li a {
    color: #686a71
}

.wtlist .wtcate .wtcatlog .content li:hover, .wtlist .wtcate .wtclass .content li:hover {
    color: #0095ff
}

.wtlist .wtcate .wtcatlog .content li:hover a, .wtlist .wtcate .wtclass .content li:hover a {
    color: #0095ff
}

.wtlist .wtcate .wtcatlog .content .active, .wtlist .wtcate .wtclass .content .active {
    color: #0095ff
}

.wtlist .wtcate .wtcatlog .content .active a, .wtlist .wtcate .wtclass .content .active a {
    color: #0095ff
}

.wtlist .wtcate .wtclass .content {
    display: none;
    padding-bottom: 20px
}

.wtlist .wtcate .wtclass .content li {
    height: 50px
}

.wtlist .wtcate .wtclass .content li a {
    color: #686a71
}

.wtlist .wtcate .wtclass .content li a:hover {
    color: #0095ff
}

.wtlist .teacherList .teacherCard {
    width: 540px;
    height: 274px;
    padding: 20px;
    position: relative;
    background: #fff;
    margin-right: 20px;
    margin-bottom: 20px;
    float: left
}

.wtlist .teacherList .teacherCard img {
    float: left;
    width: 236px;
    height: 274px
}

.wtlist .teacherList .teacherCard .tc_info {
    float: left;
    width: 275px;
    padding-left: 25px
}

.wtlist .teacherList .teacherCard .tc_info h4 {
    color: #171920;
    font-size: 16px;
    font-weight: 400;
    padding-top: 15px;
    height: 35px;
    line-height: 35px
}

.wtlist .teacherList .teacherCard .tc_info p {
    color: #686a71;
    font-size: 14px;
    height: 192px;
    overflow: hidden;
}

.wtlist .teacherList .teacherCard .tc_info .tag {
    margin-top: 25px;
    height: 76px;
    overflow: hidden
}

.wtlist .teacherList .teacherCard .tc_info .tag span {
    color: #9598a2;
    font-size: 12px;
    height: 30px;
    line-height: 30px;
    padding: 0 5px;
    background: #f4f4f4;
    display: inline-block;
    margin-bottom: 8px;
    margin-right: 6px
}

.wtlist .teacherList .teacherCard .tc_info .tag span {
    *display: inline
}

.wtlist .teacherList .teacherCard .tc_info .enter {
    color: #0095ff;
    position: absolute;
    right: 35px;
    bottom: 20px
}

.tab_remark .remark .star-list .wtlist .teacherList .teacherCard .tc_info .enter .icon, .wtlist .teacherList .teacherCard .tc_info .enter .iconwt, .wtlist .teacherList .teacherCard .tc_info .enter .tab_remark .remark .star-list .icon {
    margin-left: 5px
}

.wtlist .uc2018-mycourse-page {
    text-align: center;
    padding: 20px 0 40px
}

.wtlist .uc2018-mycourse-page .linka, .wtlist .uc2018-mycourse-page s a {
    color: #9598a2;
    font-size: 14px;
    height: 26px;
    line-height: 26px;
    display: inline-block;
    text-align: center;
    -webkit-border-radius: 26px;
    -moz-border-radius: 26px;
    border-radius: 26px;
    font-weight: 400;
    margin: 0 0 0 10px
}

.wtlist .uc2018-mycourse-page .linka:hover, .wtlist .uc2018-mycourse-page s a:hover {
    background: #fff;
    cursor: pointer
}

.wtlist .uc2018-mycourse-page s {
    text-decoration: none
}

.wtlist .uc2018-mycourse-page .linka {
    background: #fff;
    width: 80px
}

.wtlist .uc2018-mycourse-page .linka:first-of-type {
    margin: 0
}

.wtlist .uc2018-mycourse-page s a {
    width: 26px;
    display: none
}

.wtlist .uc2018-mycourse-page .dis {
    background: #e4e7f0;
    color: #fff;
    cursor: default
}

.wtlist .uc2018-mycourse-page .dis:hover {
    background: #e4e7f0
}

.wtlist .uc2018-mycourse-page .active {
    background: #0095ff;
    color: #fff
}

.wtlist .uc2018-mycourse-page .active:hover {
    background: #0095ff
}

.teacherIntro {
    height: 380px
}

.teacherIntro .w1180 {
    height: 380px;
    position: relative
}

.teacherIntro .wz {
    font-size: 14px;
    line-height: 24px;
    color: #fff;
    width: 630px;
    padding: 100px 0 0 85px
}

.teacherIntro .wz span {
    font-size: 24px;
    margin-right: 5px;
    position: relative;
    border-bottom: 2px solid #fff;
    top: -8px
}

.teacherIntro .tag {
    margin-top: 20px;
    height: 30px;
    overflow: hidden;
    padding-left: 85px;
    width: 640px
}

.teacherIntro .tag span {
    color: #95ace7;
    font-size: 12px;
    height: 30px;
    line-height: 30px;
    padding: 0 5px;
    background: #597dd9;
    display: inline-block;
    margin-bottom: 8px;
    margin-right: 6px
}

.teacherIntro .tag span {
    *display: inline
}

.teacherIntro .follow {
    text-align: right;
    position: absolute;
    bottom: 30px;
    left: 0;
    width: 760px
}

.teacherIntro .follow a {
    font-size: 14px;
    color: #fff;
    position: relative;
    margin-right: 28px
}

.tab_remark .remark .star-list .teacherIntro .follow a .icon, .teacherIntro .follow a .iconwt, .teacherIntro .follow a .tab_remark .remark .star-list .icon {
    vertical-align: middle;
    margin-right: 10px;
    position: relative;
    top: -1px
}

.teacherIntro .follow a img {
    display: none;
    position: absolute;
    bottom: 25px;
    left: 0;
    max-width: 116px
}

.teacherIntro .follow a:hover img {
    display: block
}

.teacherIntroB .wz span {
    color: #c79765;
    border-bottom: 2px solid #c79765
}

.teacherIntroB .tag span {
    color: #adacad;
    background: #454245
}

.teacherIntroB .follow a {
    font-size: 14px;
    color: #b2885d
}

.teacherTab {
    background: #f5f7f9;
    padding-top: 42px
}

.teacherTab .w1180 {
    background: #fff;
    border-bottom: 2px solid #efeff0
}

.teacherTab .w1180 span {
    position: relative;
    font-size: 16px;
    *height: 20px;
    *line-height: 20px;
    width: 150px;
    float: left;
    text-align: center;
    border-right: 1px solid #f0f0f0;
    margin: 20px 0;
    cursor: pointer
}

.teacherTab .w1180 span b {
    width: 20px;
    height: 3px;
    background: #0095ff;
    position: absolute;
    left: 50%;
    margin-left: -10px;
    top: 30px;
    display: none
}

.teacherTab .w1180 span:hover {
    color: #0095ff
}

.teacherTab .w1180 span:hover b {
    display: block
}

.teacherTab .w1180 .active {
    color: #0095ff
}

.teacherTab .w1180 .active b {
    display: block
}

.tab_course {
    background: #f5f7f9
}

.tab_course .tab_course_catelog {
    padding: 15px 0
}

.tab_course .tab_course_catelog li {
    font-size: 14px;
    padding: 0 30px;
    float: left;
    height: 40px;
    line-height: 40px;
    text-align: center;
    cursor: pointer;
    white-space: nowrap
}

.tab_course .tab_course_catelog li:hover {
    color: #0095ff
}

.tab_course .tab_course_catelog .active {
    color: #0095ff
}

.tab_course .tab_course_content .coursecard {
    margin-right: 20px;
    margin-bottom: 20px;
    float: left
}

.tab_course .tab_course_content .coursecard:hover {
    -webkit-transition: .3s;
    -o-transition: .3s;
    -moz-transition: .3s;
    transition: .3s;
    -webkit-box-shadow: 0 10px 30px 0 rgba(0, 0, 0, .1);
    -moz-box-shadow: 0 10px 30px 0 rgba(0, 0, 0, .1);
    box-shadow: 0 10px 30px 0 rgba(0, 0, 0, .1);
    -webkit-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -moz-transform: translateY(-5px);
    -o-transform: translateY(-5px);
    transform: translateY(-5px)
}

.tab_course .uc2018-mycourse-page {
    text-align: center;
    padding: 20px 0 40px
}

.tab_course .uc2018-mycourse-page b, .tab_course .uc2018-mycourse-page span {
    color: #9598a2;
    font-size: 14px;
    height: 26px;
    line-height: 26px;
    display: inline-block;
    text-align: center;
    -webkit-border-radius: 26px;
    -moz-border-radius: 26px;
    border-radius: 26px;
    font-weight: 400;
    margin: 0 0 0 10px
}

.tab_course .uc2018-mycourse-page b:hover, .tab_course .uc2018-mycourse-page span:hover {
    background: #fff;
    cursor: pointer
}

.tab_course .uc2018-mycourse-page s {
    text-decoration: none
}

.tab_course .uc2018-mycourse-page span {
    background: #fff;
    width: 80px
}

.tab_course .uc2018-mycourse-page span:first-of-type {
    margin: 0
}

.tab_course .uc2018-mycourse-page b {
    width: 26px;
    display: none
}

.tab_course .uc2018-mycourse-page .dis {
    background: #e4e7f0;
    color: #fff;
    cursor: default
}

.tab_course .uc2018-mycourse-page .dis:hover {
    background: #e4e7f0
}

.tab_course .uc2018-mycourse-page .active {
    background: #0095ff;
    color: #fff
}

.tab_course .uc2018-mycourse-page .active:hover {
    background: #0095ff
}

.tab_course .nullcontent {
    padding-top: 0;
    margin-top: -10px;
    padding-bottom: 20px
}

.tab_lesson {
    background: #f5f7f9;
    padding-bottom: 20px
}

.tab_lesson .tab_lesson_catelog {
    padding: 15px 0
}

.tab_lesson .tab_lesson_catelog li {
    font-size: 14px;
    padding: 0 30px;
    float: left;
    height: 40px;
    line-height: 40px;
    text-align: center;
    cursor: pointer
}

.tab_lesson .tab_lesson_catelog li:hover {
    color: #0095ff
}

.tab_lesson .tab_lesson_catelog .active {
    color: #0095ff
}

.tab_lesson .w1180 .lessondiv {
    display: none
}

.tab_lesson .w1180 .vidie_activity {
    display: block
}

.tab_lesson .course-list {
    background: #fff
}

.tab_lesson .course-list h6 {
    padding: 0 40px;
    font-size: 18px;
    font-weight: 400;
    height: 60px;
    line-height: 60px;
    position: relative;
    cursor: pointer;
    -webkit-transition: .3s;
    -o-transition: .3s;
    -moz-transition: .3s;
    transition: .3s
}

.tab_lesson .course-list h6 .iconwt, .tab_lesson .course-list h6 .tab_remark .remark .star-list .icon, .tab_remark .remark .star-list .tab_lesson .course-list h6 .icon {
    position: absolute;
    right: 40px;
    top: 27px
}

.tab_lesson .course-list h6:hover {
    background: #e9f3ff
}

.tab_lesson .course-list ul {
    display: none
}

.tab_lesson .course-list:first-of-type {
    padding-top: 20px
}

.tab_lesson .course-list:last-of-type {
    padding-bottom: 20px
}

.tab_lesson .course-list-active ul {
    display: block;
    padding: 0 40px
}

.tab_lesson .course-list-active ul li {
    padding: 0 100px 0 20px;
    height: 65px;
    line-height: 65px;
    background: #fafafa;
    font-size: 16px;
    border-bottom: 1px solid #e8e9ec;
    position: relative
}

.tab_lesson .course-list-active ul li a {
    position: absolute;
    width: 62px;
    height: 26px;
    line-height: 26px;
    color: #0095ff;
    background: #fff;
    border: 1px solid #f1f1f1;
    font-size: 12px;
    display: inline-block;
    text-align: center;
    -webkit-border-radius: 26px;
    -moz-border-radius: 26px;
    border-radius: 26px;
    right: 20px;
    top: 19.5px
}

.tab_lesson .course-list-active ul li a:hover {
    background: #0095ff;
    border-color: #0095ff;
    color: #fff
}

.tab_lesson .course-list-active ul li:last-of-type {
    border: none
}

.tab_lesson .course-list-active ul li:hover {
    background: #e9f3ff
}

.nullcontent {
    text-align: center;
    padding-top: 20px
}

.nullcontent div {
    background: #fff
}

.nullcontent img {
    margin-top: 160px
}

.nullcontent p {
    padding-top: 25px;
    padding-bottom: 190px;
    font-size: 16px;
    color: #9598a2
}

.tab_remark {
    background: #f5f7f9;
    padding-bottom: 20px
}

.tab_remark .w1180 {
    padding-top: 20px
}

.tab_remark .remark-list {
    padding: 30px 50px 0;
    background: #fff;
    overflow: hidden \9
}

.tab_remark .remark-list .subtitle {
    border-top: 1px solid #e9eaed
}

.tab_remark .remark {
    border-bottom: 1px solid #e9eaed;
    margin-bottom: 26px
}

.tab_remark .remark:last-of-type {
    margin-bottom: 0;
    border-bottom: 0
}

.tab_remark .remark img {
    width: 36px;
    height: 36px;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    float: left;
    margin-right: 10px
}

.tab_remark .remark div {
    font-size: 14px;
    color: #9598a2;
    position: relative
}

.tab_remark .remark div p {
    height: 18px;
    line-height: 18px
}

.tab_remark .remark .remark-content {
    font-size: 16px;
    margin: 22px 0;
    margin-left: 45px;
    color: #686a71
}

.tab_remark .remark .teacher_reply {
    font-size: 14px;
    color: #686a71;
    line-height: 22px;
    background: #fafafa;
    margin-left: 45px;
    padding: 16px;
    margin-bottom: 40px
}

.tab_remark .remark .star-list {
    position: absolute;
    right: 0;
    top: 8px;
    font-size: 0
}

.tab_remark .remark .star-list .icon {
    padding: 0 2px
}

.tab_remark .uc2018-remark-page {
    text-align: center;
    padding: 20px 0 20px
}

.tab_remark .uc2018-remark-page b, .tab_remark .uc2018-remark-page span {
    color: #9598a2;
    font-size: 14px;
    height: 26px;
    line-height: 26px;
    display: inline-block;
    text-align: center;
    -webkit-border-radius: 26px;
    -moz-border-radius: 26px;
    border-radius: 26px;
    font-weight: 400;
    margin: 0 0 0 10px
}

.tab_remark .uc2018-remark-page b:hover, .tab_remark .uc2018-remark-page span:hover {
    background: #fff;
    cursor: pointer
}

.tab_remark .uc2018-remark-page s {
    text-decoration: none
}

.tab_remark .uc2018-remark-page span {
    background: #fff;
    width: 80px
}

.tab_remark .uc2018-remark-page span:first-of-type {
    margin: 0
}

.tab_remark .uc2018-remark-page b {
    width: 26px;
    display: none
}

.tab_remark .uc2018-remark-page .dis {
    background: #e4e7f0;
    color: #fff;
    cursor: default
}

.tab_remark .uc2018-remark-page .dis:hover {
    background: #e4e7f0
}

.tab_remark .uc2018-remark-page .active {
    background: #0095ff;
    color: #fff
}

.tab_remark .uc2018-remark-page .active:hover {
    background: #0095ff
}

.tab_remark .nullcontent {
    padding-top: 0
}

.coursecard {
    position: relative;
    width: 240px;
    height: 284px;
    padding: 21px 20px;
    top: 0;
    background: #fff;
    -o-transition: all .2s ease-in 0s;
    transition: all .2s ease-in 0s;
    -webkit-transition: all .2s ease-in 0s;
    -moz-transition: all .2s ease-in 0s;
    display: block
}

.coursecard .coursecard-catelog {
    font-size: 14px;
    color: #0095ff;
    line-height: 1;
    padding: 0 9px;
    height: 22px;
    line-height: 22px;
    border: 1px solid #0095ff;
    -webkit-border-radius: 24px;
    -moz-border-radius: 24px;
    border-radius: 24px;
    display: inline-block;
    max-width: 222px;
    margin-bottom: 10px
}

.coursecard .coursecard-title {
    line-height: 26px;
    height: 52px;
    font-size: 16px;
    color: #171920;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-all
}

.coursecard .coursecard-time {
    color: #9598a2;
    font-size: 14px;
    height: 42px;
    line-height: 42px
}

.coursecard .coursecard-teacher {
    height: 82px;
    padding-top: 15px;
    border-bottom: 1px solid #f0f0f0
}

.coursecard .coursecard-teacher li {
    display: inline-block;
    *float: left;
    *width: 50px;
    text-align: center;
    margin-right: 12px;
    font-size: 14px;
    line-height: 1;
    color: #9598a2
}

.coursecard .coursecard-teacher li img {
    width: 40px;
    height: 40px;
    display: block;
    margin: 0 auto 9px;
    -webkit-border-radius: 100%;
    -moz-border-radius: 100%;
    border-radius: 100%
}

.coursecard .coursecard-teacher li {
    *display: inline
}

.coursecard .coursecard-buynums, .coursecard .coursecard-nums {
    color: #9598a2;
    font-size: 12px;
    position: absolute;
    left: 21px;
    top: 266px;
    line-height: 1
}

.coursecard .coursecard-buynums {
    top: 295px
}

.coursecard .coursecard-price-free {
    font-size: 20px;
    position: absolute;
    right: 20px;
    top: 287px;
    color: #f54030;
    line-height: 1
}

.coursecard .coursecard-price-over {
    color: #999
}

.coursecard .coursecard-price-number {
    font-size: 24px;
    position: absolute;
    right: 20px;
    top: 287px;
    color: #f54030;
    background: #fff;
    line-height: 1;
    font-family: arial
}

.coursecard .coursecard-price-number span {
    font-family: 'microsoft yahei';
    font-size: 16px;
    margin-right: 3px
}

.coursecard .coursecard-djs {
    font-size: 12px;
    color: #9598a2;
    line-height: 1;
    left: 21px;
    top: 266px;
    position: absolute
}

.coursecard .coursecard-djs span {
    color: #f54030
}

.coursecard .coursecard-oriprice {
    color: #ccc;
    font-size: 12px;
    line-height: 1;
    top: 266px;
    text-decoration: line-through;
    right: 20px;
    position: absolute
}

.csshackmac .coursecard .coursecard-catelog {
    line-height: 24px
}

.csshackwin .coursecard .coursecard-catelog {
    line-height: 20px
}