.pc-style .course-list {
    overflow: hidden;
    margin-bottom: 10px;
}

.pc-style .course-list #Left {
    background: #ffffff;
    padding-bottom: 1000em;
    margin-bottom: -1000em;
    float: left;
    width: 220px;
}

.pc-style .course-list #Left .LeftInner {
    padding: 10px 20px 20px 20px;
    background: #ffffff;
}

.pc-style .course-list #Left .BtnNav {
    display: none;
}

.pc-style .course-list #Left .BtnClose {
    display: none;
}

.pc-style .course-list #Left #LeftNav {
    margin-bottom: 5px;
    overflow: hidden;
}

.pc-style .course-list #Left #LeftNav dt {
    position: relative;
    padding: 10px 0px 10px 0px;
    margin-bottom: 10px;
    border-bottom: 1px solid #e5e5e5;
    line-height: 20px;
    overflow: hidden;
    zoom: 1;
}

.pc-style .course-list #Left #LeftNav dt .more {
    float: right;
    font-size: 12px;
    font-weight: normal;
}

.pc-style .course-list #Left #LeftNav dt .title-text {
    font-size: 18px;
    color: #333333;
    position: relative;
    padding-left: 15px;
    display: block;
    font-weight: bold;
    float: left;
}

.pc-style .course-list #Left #LeftNav dt .title-text:before {
    content: "";
    display: block;
    position: absolute;
    left: 0px;
    top: 0px;
    bottom: 0px;
    width: 5px;
    background: #ff3e3e;
}

.pc-style .course-list #Left #LeftNav dd li {
    line-height: 26px;
    position: relative;
}

.pc-style .course-list #Left #LeftNav dd li a {
    padding-left: 10px;
    display: block;
}

.pc-style .course-list #Left #LeftNav dd li a:before {
    content: "";
    display: block;
    position: absolute;
    left: 0px;
    top: 11px;
    width: 4px;
    height: 4px;
    border-radius: 100%;
    background: #888888;
}

.pc-style .course-list #Left #LeftNav dd li .selected {
    color: #cc0000;
}

.pc-style .course-list #Left #LeftNav dd li .selected:before {
    background: #cc0000;
}

.pc-style .course-list #Left #Browsed {
    margin-bottom: 5px;
}

.pc-style .course-list #Left #Browsed dt {
    line-height: 28px;
    background: url(http://www.100xuexi.com/App_Themes/Blue/Images/idx4.gif) left top repeat-x;
    height: 28px;
    border: 1px solid #e5e5e5;
    padding: 0px 10px 0px 10px;
    font-size: 14px;
    font-weight: bold;
    color: #cc0000;
}

.pc-style .course-list #Left #Browsed dd {
    padding: 5px 10px 5px 10px;
    border: 1px solid #e5e5e5;
    border-top: 0px;
}

.pc-style .course-list #Left #Browsed dd li {
    line-height: 22px;
    color: #cccccc;
}

.pc-style .course-list #Right {
    width: 890px;
    background: #ffffff;
    padding-bottom: 1000em;
    margin-bottom: -1000em;
    float: right;
}

.pc-style .course-list #Right .RightInner {
    padding: 20px;
}

.pc-style .course-list #Right #searchBox {
    text-align: center;
    margin-bottom: 20px;
}

.pc-style .course-list #Right #searchBox .course-search {
    border: 2px solid #ff3e3e;
    border-radius: 3px;
    margin: 0px 200px;
    padding: 0px 90px 0px 10px;
    position: relative;
}

.pc-style .course-list #Right #searchBox .text {
    width: 100%;
    line-height: 32px;
    height: 32px;
    border: none;
    outline: none;
}

.pc-style .course-list #Right #searchBox .search {
    height: 32px;
    line-height: 32px;
    width: 80px;
    background: #ff3e3e;
    color: #ffffff;
    border: 0px;
    cursor: pointer;
    position: absolute;
    right: 0px;
    top: 0px;
    font-size: 15px;
}

.pc-style .course-list #Right #searchBox .searchTop {
    height: 21px;
    width: 73px;
    background: url(Images/search_002.gif) center center no-repeat;
    border: 0px;
    cursor: pointer;
}

.pc-style .course-list #Right #sortOrder {
    background: #f5f5f5;
    overflow: hidden;
    zoom: 1;
    padding: 10px;
    line-height: 24px;
    margin-bottom: 10px;
}

.pc-style .course-list #Right #sortOrder .tag {
    float: left;
    padding: 3px 0px;
}

.pc-style .course-list #Right #sortOrder a {
    float: left;
    margin-right: 10px;
    border-radius: 3px;
    background: #ffffff;
    padding: 3px 10px;
}

.pc-style .course-list #Right #sortOrder .select {
    background: #ff3e3e;
    color: #ffffff;
}

.pc-style .course-list #Right #sortOrder div {
    float: right;
}

.pc-style .course-list #Right #VideoList {
    margin-bottom: 5px;
}

.pc-style .course-list #Right #VideoList .VideoItem {
    padding: 20px 0px;
}

.pc-style .course-list #Right #VideoList .VideoItem .Left {
    width: 240px;
    height: 135px;
    float: left;
    text-align: center;
}

.pc-style .course-list #Right #VideoList .VideoItem .Left a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.pc-style .course-list #Right #VideoList .VideoItem .Left a:after {
    content: "";
    display: block;
    border: 1px solid rgba(0, 0, 0, 0.1);
    position: absolute;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
}

.pc-style .course-list #Right #VideoList .VideoItem .Left a img {
    width: 100%;
    height: 100%;
}

.pc-style .course-list #Right #VideoList .VideoItem .Right {
    margin-left: 260px;
}

.pc-style .course-list #Right #VideoList .VideoItem .Right li {
    color: #333333;
    margin-bottom: 5px;
    overflow: hidden;
    zoom: 1;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.pc-style .course-list #Right #VideoList .VideoItem .Right li .price-item {
    float: left;
    margin-right: 2em;
}

.pc-style .course-list #Right #VideoList .VideoItem .Right li .new-price {
    color: #ff3e3e;
}

.pc-style .course-list #Right #VideoList .VideoItem .Right h2 {
    overflow: hidden;
    font-size: 16px;
}

.pc-style .course-list #Right #VideoList .VideoItem .Right h2 a {
    color: #336699;
    font-weight: normal;
}

.pc-style .course-list #Right #VideoList .VideoItem .Right h2 a:hover {
    color: #cc0000;
}

.pc-style .course-list #Right #VideoList .VideoItem .Right .btn-container a {
    float: left;
}

.pc-style .course-list #Right #VideoList .VideoItem .Right .btn-container .favorite {
    border: 1px solid #ffc2bc;
    background: #ffe5dd;
    color: #ff3e3e;
    line-height: 28px;
    padding: 0px 10px;
    border-radius: 4px;
}

.pc-style .course-list #Right #VideoList .VideoItem .Right .btn-container .presign {
    background: #ff3e3e;
    color: #ffffff;
    line-height: 30px;
    padding: 0px 10px;
    border-radius: 4px;
    margin-right: 10px;
}

.pc-style .course-list #Right #VideoList .VideoItem .Right .btn-container .buy {
    background: #ff3e3e;
    color: #ffffff;
    line-height: 30px;
    padding: 0px 10px;
    border-radius: 4px;
    margin-right: 10px;
}

.pc-style .course-list .dst {
    display: none;
}


/*****移动端样式*****/

.mobile-style .course-list {
    overflow: hidden;
    margin-bottom: 10px;
}

.mobile-style .course-list #Left {
    position: fixed;
    left: 0px;
    right: 0px;
    top: 0px;
    bottom: 0px;
    background: #ffffff;
    z-index: 10001;
    display: none;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-style .course-list #Left .LeftInner {
    width: 100%;
    height: 100%;
}

.mobile-style .course-list #Left .BtnNav {
    display: none;
}

.mobile-style .course-list #Left .BtnClose {
    width: 40px;
    height: 44px;
    position: absolute;
    right: 0px;
    top: 0px;
    background: url(../Images/bg0101.gif) center center no-repeat;
    background-size: 16px 16px;
}

.mobile-style .course-list #Left #LeftNav {
    padding: 64px 20px 20px 20px;
}

.mobile-style .course-list #Left #LeftNav dt {
    left: 0px;
    top: 0px;
    right: 0px;
    height: 20px;
    line-height: 20px;
    padding: 12px 16px;
    position: fixed;
    border-bottom: 1px solid #e5e5e5;
    overflow: hidden;
    zoom: 1;
    z-index: 100;
    background: #ffffff;
}

.mobile-style .course-list #Left #LeftNav dt .more {
    float: right;
    font-size: 12px;
    font-weight: normal;
}

.mobile-style .course-list #Left #LeftNav dt .title-text {
    font-size: 18px;
    color: #333333;
    position: relative;
    padding-left: 15px;
    display: block;
    font-weight: bold;
    float: left;
}

.mobile-style .course-list #Left #LeftNav dt .title-text:before {
    content: "";
    display: block;
    position: absolute;
    left: 0px;
    top: 0px;
    bottom: 0px;
    width: 5px;
    background: #ff3e3e;
}

.mobile-style .course-list #Left #LeftNav dd li {
    line-height: 26px;
    position: relative;
}

.mobile-style .course-list #Left #LeftNav dd li a {
    padding-left: 10px;
    display: block;
}

.mobile-style .course-list #Left #LeftNav dd li a:before {
    content: "";
    display: block;
    position: absolute;
    left: 0px;
    top: 11px;
    width: 4px;
    height: 4px;
    border-radius: 100%;
    background: #888888;
}

.mobile-style .course-list #Left #LeftNav dd li .selected {
    color: #cc0000;
}

.mobile-style .course-list #Left #LeftNav dd li .selected:before {
    background: #cc0000;
}

.mobile-style .course-list #Left #Browsed {
    margin-bottom: 5px;
}

.mobile-style .course-list #Left #Browsed dt {
    line-height: 28px;
    background: url(http://www.100xuexi.com/App_Themes/Blue/Images/idx4.gif) left top repeat-x;
    height: 28px;
    border: 1px solid #e5e5e5;
    padding: 0px 10px 0px 10px;
    font-size: 14px;
    font-weight: bold;
    color: #cc0000;
}

.mobile-style .course-list #Left #Browsed dd {
    padding: 5px 10px 5px 10px;
    border: 1px solid #e5e5e5;
    border-top: 0px;
}

.mobile-style .course-list #Left #Browsed dd li {
    line-height: 22px;
    color: #cccccc;
}

.mobile-style .course-list #Right {
    background: #ffffff;
}

.mobile-style .course-list #Right .RightInner {
    padding: 20px;
}

.mobile-style .course-list #Right #searchBox {
    text-align: center;
    margin-bottom: 20px;
}

.mobile-style .course-list #Right #searchBox .course-search {
    border: 2px solid #ff3e3e;
    border-radius: 3px;
    padding: 0px 90px 0px 10px;
    position: relative;
}

.mobile-style .course-list #Right #searchBox .text {
    width: 100%;
    line-height: 32px;
    height: 32px;
    border: none;
    outline: none;
}

.mobile-style .course-list #Right #searchBox .search {
    height: 32px;
    line-height: 32px;
    width: 80px;
    background: #ff3e3e;
    color: #ffffff;
    border: 0px;
    cursor: pointer;
    position: absolute;
    right: 0px;
    top: 0px;
    font-size: 15px;
}

.mobile-style .course-list #Right #searchBox .searchTop {
    height: 21px;
    width: 73px;
    background: url(Images/search_002.gif) center center no-repeat;
    border: 0px;
    cursor: pointer;
}

.mobile-style .course-list #Right #sortOrder {
    background: #f5f5f5;
    overflow: hidden;
    zoom: 1;
    padding: 10px;
    line-height: 24px;
    margin-bottom: 10px;
}

.mobile-style .course-list #Right #sortOrder .tag {
    float: left;
    padding: 3px 0px;
}

.mobile-style .course-list #Right #sortOrder a {
    float: left;
    margin-right: 10px;
    border-radius: 3px;
    background: #ffffff;
    padding: 3px 10px;
}

.mobile-style .course-list #Right #sortOrder .select {
    background: #ff3e3e;
    color: #ffffff;
}

.mobile-style .course-list #Right #sortOrder div {
    float: right;
}

.mobile-style .course-list #Right #VideoList {
    margin-bottom: 5px;
}

.mobile-style .course-list #Right #VideoList .VideoItem {
    padding: 20px 0px;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Left {
    text-align: center;
    margin-bottom: 10px;
    position: relative;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Left:before {
    content: "";
    display: block;
    padding-top: 56%;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Left a {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Left a:after {
    content: "";
    display: block;
    border: 1px solid rgba(0, 0, 0, 0.1);
    position: absolute;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Left a img {
    width: 100%;
    height: 100%;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Right {}

.mobile-style .course-list #Right #VideoList .VideoItem .Right li {
    color: #333333;
    margin-bottom: 5px;
    overflow: hidden;
    zoom: 1;
    white-space: nowrap;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Right li .price-item {
    float: left;
    margin-right: 2em;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Right li .new-price {
    color: #ff3e3e;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Right h2 {
    overflow: hidden;
    font-size: 16px;
    text-overflow: ellipsis;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Right h2 a {
    color: #336699;
    font-weight: normal;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Right h2 a:hover {
    color: #cc0000;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Right .btn-container a {
    float: left;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Right .btn-container .favorite {
    border: 1px solid #ffc2bc;
    background: #ffe5dd;
    color: #ff3e3e;
    line-height: 28px;
    padding: 0px 10px;
    border-radius: 4px;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Right .btn-container .presign {
    background: #ff3e3e;
    color: #ffffff;
    line-height: 30px;
    padding: 0px 10px;
    border-radius: 4px;
    margin-right: 10px;
}

.mobile-style .course-list #Right #VideoList .VideoItem .Right .btn-container .buy {
    background: #ff3e3e;
    color: #ffffff;
    line-height: 30px;
    padding: 0px 10px;
    border-radius: 4px;
    margin-right: 10px;
}

.mobile-style .course-list .dst {
    position: fixed;
    width: 36px;
    background: #ff3e3e;
    /* border-radius: 4px; */
    left: 0px;
    bottom: 70px;
    z-index: 1000;
    /* border: 2px solid #ffffff; */
    margin: 0px auto;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.3);
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
}

.mobile-style .course-list .dst .st {
    display: block;
    color: #ffffff;
    text-align: center;
    font-size: 12px;
    text-align: center;
    padding: 10px 5px;
}

.mobile-style .course-list .dst .st:before {
    content: "";
    display: block;
    height: 20px;
    background: url(../Images/bg02801.png) center center no-repeat;
    background-size: 20px 20px;
    margin: 0px auto 5px auto;
}