@charset "utf-8";
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,
legend,input,button,textarea,p,blockquote,th,td,section,article,aside,
header,footer,nav,dialog,figure,i,em,b{
    margin:0;padding:0;
    font-style:normal;
    font-weight: normal;
    font-family:"microsoft yahei","Microsoft YaHei UI",sans-serif;
}
ul,ol,li {
    list-style:none;
}
textarea{
    resize:none;
    outline: none;
}

.courseSummary img {
    max-width:100%;
}

input,img {
    vertical-align:middle;
    border:none;
    resize: none;
}
input:focus {
    outline:none;
}
form {
    resize: none;
    outline:none;
}
a {
    color:#333;
    text-decoration:none;
    outline:none;
    font-family:"microsoft yahei","Microsoft YaHei UI",sans-serif;
}


/* 清除浮动--clear */
.clear {
    clear: both;
}
/* 版块标题--h4.plateTitle*/
h4.plateTitle {
    font-size: 18px;
    color: #ff6633;
    font-weight: bold;
    padding-bottom:8px;
    border-bottom: 1px solid #ff6633;
}
h4.plateTitle span {
    float: left;
}
h4.plateTitle i {
    position: relative;
    top: 3px;
    float: left;
    display: inline-block;
    width: 5px;
    height: 20px;
    margin-right: 10px;
    background-color: #ff6633;
}
/*“更多”按钮--more*/
a.moreBtn {
    float: right;
    display: inline-block;
    width: 89px;
    height: 23px;
    line-height: 22px;
    text-indent: 9px;
    font-size: 14px;
    color: #fff;
    font-weight: normal;
    background: url("//p0.ifengimg.com/a/2017/1208/moreBg.png") no-repeat center center;
}
a.moreBtn:hover {
    text-decoration: none;
}

/*通用图片容器--videoImgBox*/
.videoImgBox {
    display: block;
    width: 100%;
    overflow: hidden;
}
.videoImgBox img {
    width: 100%;
}
.bannerPlate {
    position: relative;
    width: 100%;
    overflow: hidden;
}
.bannersBox {
    position: relative;
    top: 0;
    left: 0;
}
.bannerPlate a {
    float: left;
    display: block;
    width: 100%;
    cursor: pointer;
}
.bannerPlate img {
    display: block;
    width: 100%;
}
.bannerNav {
    position: absolute;
    left: 50%;
    bottom: 20px;
    width: 250px;
    margin-left: -125px;
    text-align: center;
}
.bannerNav span {
    display: inline-block;
    width: 15px;
    height: 15px;
    margin-right: 30px;
    border-radius: 50%;
    background-color: #000;
}
.bannerNav span.on {
    background-color: #fff;
}
.bannerNav span.last {
    margin-right: 0;
}
/* 头部导航 */
.headerNavPlate {
    width: 100%;
    height: 50px;
    background: #bb0707 url("//p0.ifengimg.com/a/2017/1208/headerBg.png") no-repeat center center;
}

.headerNavBox {
    width: 1000px;
    height: 50px;
    margin: 0 auto;
    background: #bb0707 url("//p0.ifengimg.com/a/2017/1208/headerNavBg.png") no-repeat center center;
    overflow: hidden;
}

.headerNavBox a {
    float: left;
    display: block;
    padding: 0 10px;
    margin-right: 20px;
    font-size: 18px;
    color: #fff;
    line-height: 50px;
}

.headerNavBox a:hover,
.headerNavBox a.on {
    color: yellow;
    background-color: #931111;
    text-decoration: none;
}

.headerNavBox a.navHome {
    float: right;
    margin-right: 0;
}

.headerNavBox a i {
    position: relative;
    top: 4px;
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-right: 8px;
    background: url("//p0.ifengimg.com/a/2017/1208/headerNavIcon.png") no-repeat center center ;
}

.headerNavBox a.navHome i {
    top: 3px;
    background: url("//p0.ifengimg.com/a/2017/1208/headerHomeIcon.png") no-repeat center center ;
}

/* 视频列表 --公用 */
.schoolPlate {
    width: 100%;
    margin-top: 30px;
}

.schoolList {
    overflow: hidden;
}

.schoolList li {
    float: left;
    width: 216px;
    margin-top: 20px;
    margin-right: 15px;
}

.schoolList li.last {
    margin-right: 0;
}

.schoolList .videoImgBox {
    width: 100%;
    height: 121px;
}

.schoolList h5.essayTitle a {
    max-width: 255px;
    margin-top: 10px;
    margin-bottom: 10px;
    line-height: 16px;
    font-size: 16px;
    font-weight: normal;
    color: #333;
}

h5.essayTitle a {
    display: block;
    font-size: 16px;
    color: #333;
    line-height: 16px;
    font-weight: bold;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.splendidList {
    padding-top: 10px;
}

.splendidList li {
    position: relative;
    border-bottom: 1px dashed #d8d8d8;
    padding-bottom: 10px;
    margin-top: 10px;
}

.splendidList li .videoImgBox {
    position: relative;
    float: left;
    width: 157px;
    height: 88px;
    margin-right: 10px;
}

.splendidListData {
    float: left;
    width: 133px;
}

.splendidListData h5.essayTitle a {
    display: block;
    max-width: 180px;
    max-height: 40px;
    font-size: 16px;
    color: #333;
    line-height: 20px;
    font-weight: normal;
    margin-top: -2px;
    display: -webkit-box;
    text-overflow: ellipsis;
    white-space: normal;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    *display: block;
    *white-space: nowrap;
    *text-overflow: ellipsis;
    overflow: hidden;
}

.splendidListData span {
    display: inline-block;
    font-size: 14px;
    color: #666;
    line-height: 22px;
}

.splendidListData .lecturers {
    position: absolute;
    top: 69px;
}

.splendidListData .lecturers a {
    display: inline-block;
    margin-right: 5px;
    font-size: 14px;
    color: #666;
}

.splendidListData .lecturers a:hover {
    text-decoration: none;
}

.informationPlate .schoolListData span {
    max-width: 170px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.videoDate {
    line-height: 25px;
    font-size: 14px;
    color: #666;
    font-weight: lighter;
}

.videoDate span {
    display: inline-block;
}

.schoolListData {
    overflow: hidden;
}

.schoolListData span {
    display: inline-block;
    margin-right: 8px;
    font-size: 12px;
    color: #666;
    line-height: 14px;
}

.schoolListData span.last {
    float: right;
    margin-right: 0;
}

.schoolListData span i {
    color: #666;
}

.schoolListData span i a{
    color: #666;
}

.schoolListData span.last i {
    color: #cc2222;
}