.pc-style .Block {
    width: 1120px;
    margin: 20px auto;
}

.pc-style .RecommendBlock {
    margin-bottom: 20px;
}

.pc-style .ClassNav {
    background: #ffffff;
    padding: 10px 20px;
    border-radius: 12px;
    margin-bottom: 20px;
}

.pc-style .ClassNav .ClassNavBlockTitle {
    display: none;
}

.pc-style .ClassNav .BtnCloseClassNav {
    display: none;
}

.pc-style .ClassNav .ClassNavInnerContent {
    overflow: hidden;
    zoom: 1;
}

.pc-style .ClassNav .ClassNavItem {
    float: left;
    margin-right: 10px;
    padding: 5px;
}

.pc-style .ClassNav .ClassNavItem a {
    color: #336699;
    border-radius: 4px;
    display: block;
    padding: 0px 5px;
}

.pc-style .ClassNav .ClassNavItem a:hover {
    color: #e53737;
    text-decoration: underline;
}

.pc-style .ClassNav .ClassNavItem.Selected a {
    background: #e53737;
    color: #ffffff;
}

.pc-style .RecommendBlock .Empty {
    text-align: center;
    padding: 50px;
    background: #ffffff;
    padding-bottom: 9999em;
    margin-bottom: -9999em;
}

.pc-style .RecommendBlock .Empty::before {
    content: "";
    display: block;
    width: 160px;
    height: 160px;
    margin: 0px auto 10px auto;
    background: url(https://wx.100xuexi.com/images/Mobile_bg0603.png) center center no-repeat;
    background-size: 100% 100%;
}

.pc-style .RecommendBlock .Empty .EmptyTips {
    margin-bottom: 50px;
}

.pc-style .RecommendBlock .Empty .Operation {
    padding: 10px 0px;
    display: none;
}

.pc-style .RecommendBlock .Empty .Operation .LinkBtn {
    border: 1px solid #e53737;
    color: #e53737;
    display: inline-block;
    padding: 5px 1em;
    border-radius: 100px;
}

.pc-style .RecommendBlock .Empty .Operation .LinkBtn:hover {
    color: #ffffff;
    background: #e53737;
    display: inline-block;
}

.pc-style .RecommendBlock .ProductsList {
    width: 860px;
}

.pc-style .RecommendBlock .ProductsList:after {
    content: "";
    display: block;
    clear: both;
}

.pc-style .RecommendBlock .ProductsList .Item {
    float: left;
    width: 208px;
    margin-right: 6px;
    margin-bottom: 6px;
    position: relative;
    transition: all 0.2s;
    -webkit-transition: all 0.2s;
    background: #ffffff;
    border-radius: 12px;
}

.pc-style .RecommendBlock .ProductsList .Item:hover {
    box-shadow: 0px 5px 15px 0px rgba(0, 0, 0, 0.2);
    transform: translateY(-5px);
    -webkit-ttransform: translateY(-5px);
}

.pc-style .RecommendBlock .ProductsList .Item:hover:before {
    content: "";
    display: block;
    position: absolute;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    border: 1px solid #e53737;
    border-radius: 12px;
    z-index: 1;
}

.pc-style .RecommendBlock .ProductsList .Item .ItemInner {
    padding: 15px;
    border-radius: 12px;
    z-index: 10;
    position: relative;
}

.pc-style .RecommendBlock .ProductsList .Item .ItemImg {
    width: 178px;
    height: 178px;
    margin-bottom: 10px;
    overflow: hidden;
    padding: 0px;
    position: relative;
    z-index: 1;
    display: block;
    border-radius: 12px;
}

.pc-style .RecommendBlock .ProductsList .Item .ItemImg .ProductImg {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 3;
    left: 0;
    top: 0;
    border-radius: 4px;
    overflow: hidden;
}

/* .pc-style .RecommendBlock .ProductsList .Item .ItemImg .ProductImg:after {
  content: "";
  display: block;
  position: absolute;
  left: 0px;
  top: 0px;
  right: 0px;
  bottom: 0px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  z-index: 5;
  border-radius: 4px;
} */

.pc-style .RecommendBlock .ProductsList .Item .ItemImg .ProductImg img {
    width: 100%;
    height: 100%;
}

.pc-style .RecommendBlock .ProductsList .Item .ItemDes {
    position: relative;
    z-index: 10;
}

.pc-style .RecommendBlock .ProductsList .Item .ItemName {
    height: 60px;
    line-height: 20px;
    font-size: 14px;
    overflow: hidden;
    text-align: left;
    margin-bottom: 10px;
}

.pc-style .RecommendBlock .ProductsList .Item .ItemPrice {
    color: #666666;
    overflow: hidden;
    zoom: 1;
    font-size: 12px;
    line-height: 24px;
}

.pc-style .RecommendBlock .ProductsList .Item .ItemPrice .PriceText {
    float: left;
    color: #e53737;
    font-family: 'Roboto', sans-serif;
}

.pc-style .RecommendBlock .ProductsList .Item .ItemPrice .SellCount {
    float: right;
}

.pc-style .RecommendBlock .ProductsList .Item .ItemPrice .PriceNum {
    font-size: 18px;
}

.pc-style .RecommendBlock .ProductsList .Item .ItemPrice .CountNum {
    color: #cc6600;
    padding-left: 3px;
}

.pc-style .RecommendBlock .ProductsList .Item .ItemImg a {
    display: block;
}

.pc-style .SubBlock {
    overflow: hidden;
    zoom: 1;
    margin-bottom: 20px;
}

.pc-style .Block .BlcokLeft {
    float: left;
    width: 250px;
    background: #ffffff;
    margin-bottom: -1000em;
    padding-bottom: 1000em;
    border-radius: 12px;
    overflow: hidden;
}

.pc-style .Block .BlcokLeft .BlcokLeftInner {
    padding: 10px 20px 20px 20px;
}

.pc-style .Block .BlcokLeft .BlcokLeftTitle {
    display: block;
    font-size: 18px;
    font-weight: bold;
    color: #333333;
    padding: 10px 0px 10px 15px;
    position: relative;
    border-bottom: 1px solid #e5e5e5;
}

.pc-style .Block .BlcokLeft .BlcokLeftTitle:before {
    content: "";
    display: block;
    width: 5px;
    position: absolute;
    top: 10px;
    bottom: 10px;
    left: 0px;
    background: #e53737;
}

.pc-style .Block .BlcokLeft .Con {
    padding: 10px 0px;
    font-size: 14px;
}

.pc-style .Block .BlcokLeft li {
    background: url(https://e.100xuexi.com/css/Images/bg0011_0.gif) 2px 11px no-repeat;
    padding: 2px 0px 2px 14px;
}

.pc-style .Block .BlcokLeft li a {
    color: #336699;
}

.pc-style .Block .BlcokLeft li a:hover {
    color: #e53737;
}

.pc-style .Block .BlcokLeft li .selected {
    color: #cc0000;
}

.pc-style .Block .BlockRight {
    float: right;
    width: 850px;
    padding-bottom: 1000em;
    margin-bottom: -1000em;
    overflow: hidden;
}

.pc-style .Block .BlockRight .BlockRightTitle {
    display: block;
    padding: 10px 0px 10px 15px;
    position: relative;
    border-bottom: 1px solid #e5e5e5;
    margin-bottom: 10px;
}

.pc-style .Block .BlockRight .BlockRightTitle h1 {
    font-size: 18px;
    font-weight: normal;
    color: #333333;
    display: inline;
}

.pc-style .Block .BlockRight .BlockRightTitle h1 strong {
    font-weight: bold;
}

.pc-style .Block .BlockRight .BlockRightTitle:before {
    content: "";
    display: block;
    width: 5px;
    position: absolute;
    top: 10px;
    bottom: 10px;
    left: 0px;
    background: #e53737;
}



/* 移动端样式 */

.mobile-style .ClassNav {

}

.mobile-style .ClassNav .ClassNavBlockTitle {
    padding: 10px 15px;
    background: #ffffff;
    margin: 10px 10px 10px 10px;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
}

.mobile-style .ClassNav .ClassNavBlockTitle .ClassNavBlockTitleText {
    position: relative;
    color: #336699;
    font-weight: bold;
}

.mobile-style .ClassNav .ClassNavBlockTitle .ClassNavBlockTitleText .Ico {
    width: 15px;
    height: 15px;
    background: #336699;
    right: 0px;
    top: 50%;
    margin-top: -8px;
    display: block;
    position: absolute;
}

.mobile-style .ClassNav .ClassNavBlockTitle .ClassNavBlockTitleText .Ico::before {
    content: "";
    border-top: 3px solid #ffffff;
    border-bottom: 3px solid #ffffff;
    position: absolute;
    left: 0px;
    right: 0px;
    top: 3px;
    height: 3px;
}

.mobile-style .ClassNav .ClassNavInnerBox {
    background: rgba(0, 0, 0, 0.75);
    position: fixed;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    z-index: 99999;
    display: none;
}

.mobile-style .ClassNav .ClassNavInnerBox .ClassNavInnerContent {
    background: #ffffff;
    position: absolute;
    left: 0px;
    right: 0px;
    bottom: 44px;
    height: 80%;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    padding: 15px;
    border-radius: 8px 8px 0px 0px;
    box-sizing: border-box;
    box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.1);
}

.mobile-style .ClassNav .ClassNavInnerBox .BtnCloseClassNav {
    font-size: 16px;
    text-align: center;
    color: #336699;
    line-height: 44px;
    height: 44px;
    position: absolute;
    left: 0px;
    right: 0px;
    bottom: 0px;
    box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.1);
    background: #ffffff;
}

.mobile-style .ClassNav .ClassNavItem {
    position: relative;
    float: left;
    padding: 8px;
}

.mobile-style .ClassNav .ClassNavItem .ClassNavTitle {
    background: #f5f5f5;
    border-radius: 4px;
    display: block;
    line-height: 24px;
    padding: 5px 15px;
    font-size: 15px;
    color: #336699;
}

.mobile-style .ClassNav .ClassNavItem.Selected .ClassNavTitle {
    background: #e53737;
    border-radius: 4px;
    display: block;
    line-height: 24px;
    padding: 5px 10px;
    color: #ffffff;
}
.mobile-style .BlcokLeft .BlcokLeftTitle{
    display: none;
}
.mobile-style .BlcokLeft .Con{
    overflow: hidden;
    zoom:1;
    padding: 0px 5px;
    margin-bottom:10px;
    white-space: nowrap;
    overflow: auto;
}
.mobile-style .BlcokLeft li{
    padding: 5px;
    display:inline-block;
    vertical-align: middle;
}
.mobile-style .BlcokLeft li a{
    display: block;
    white-space: nowrap;
    padding: 5px 10px;
    background: #ffffff;
    border-radius: 4px;
    display: block;
}
.mobile-style .BlcokLeft li .selected{
    color: #ffffff;
    background: #e53737;
}
.mobile-style .BlockRightTitle{
    padding: 0px 16px;
}
.mobile-style .BlockRightTitle h1{
    font-size: 15px;
}
.mobile-style .RecommendBlock .Empty {
    text-align: center;
    padding: 50px;
    border-radius: 4px;
    background: #ffffff;
    margin: 0px 10px 10px 10px;
}

.mobile-style .RecommendBlock .Empty::before {
    content: "";
    display: block;
    width: 160px;
    height: 160px;
    margin: 0px auto 10px auto;
    background: url(https://wx.100xuexi.com/images/Mobile_bg0603.png) center center no-repeat;
    background-size: 100% 100%;
}

.mobile-style .RecommendBlock .Empty .Operation {
    padding: 10px 0px;
}

.mobile-style .RecommendBlock .Empty .Operation .LinkBtn {
    border: 1px solid #e53737;
    color: #e53737;
    display: inline-block;
    padding: 5px 1em;
    border-radius: 100px;
}

.mobile-style .RecommendBlock .Empty .Operation .LinkBtn:hover {
    color: #ffffff;
    background: #e53737;
    display: inline-block;
}

.mobile-style .RecommendBlock .ProductsList {
    padding: 0px 5px 5px 5px;
}

.mobile-style .RecommendBlock .ProductsList:after {
    content: "";
    display: block;
    clear: both;
}

.mobile-style .RecommendBlock .ProductsList .Item {
    padding: 5px;
    box-sizing: border-box;
    width: 50%;
    float: left;
}

@media(min-width:480px) {
    .mobile-style .RecommendBlock .ProductsList .Item {
        width: 33.33%;
        float: left;
    }
}

.mobile-style .RecommendBlock .ProductsList .Item .ItemInner {
    background: #ffffff;
    border-radius: 4px;
    overflow: hidden;
}

.mobile-style .RecommendBlock .ProductsList .Item .ItemImg {
    width: 100%;
    overflow: hidden;
    padding: 0px;
    position: relative;
    z-index: 1;
    display: block;
    transition: all 0.2s;
    -webkit-transition: all 0.2s;
    border-radius: 4px 4px 0px 0px;
}

.mobile-style .RecommendBlock .ProductsList .Item .ItemImg:before {
    content: "";
    display: block;
    padding-top: 100%;
}

.mobile-style .RecommendBlock .ProductsList .Item .ItemImg .ProductImg {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 3;
    left: 0;
    top: 0;
    /* border-radius: 4px; */
    overflow: hidden;
    padding: 10px;
    box-sizing: border-box;
}

.mobile-style .RecommendBlock .ProductsList .Item .ItemImg .ProductImg img {
    width: 100%;
    height: 100%;
}

.mobile-style .RecommendBlock .ProductsList .Item .ItemDes {
    padding: 10px;
    line-height: 1.5;
    font-size: 14px;
}

.mobile-style .RecommendBlock .ProductsList .Item .ItemName {
    overflow: hidden;
    text-align: left;
    margin-bottom: 10px;
}

.mobile-style .RecommendBlock .ProductsList .Item .ItemName a {
    display: block;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 4.5em;
}

.mobile-style .RecommendBlock .ProductsList .Item .ItemPrice .Num {
    color: #e53737;
}

.mobile-style .RecommendBlock .ProductsList .Item .ItemImg a {
    display: block;
}