body {
    background-color: #f5f5f5;
}
.file_detail_container{
    background-color: #fff;
    padding: 40px 100px 0 100px;
    overflow: hidden;
    border-bottom: solid 1px #e5e5e5;
}
.file_detail_container .file_title{
    text-align: center;
    font-size: 20px;
    font-weight: normal;
    padding-bottom: 40px;
    margin-bottom: 16px;
    clear: both;
    border-bottom: solid 1px #e5e5e5;
    font-size: 26px;
}
a.btn-small-down {
    float: right;
    width: 128px;
    height: 42px;
    line-height: 42px;
    border-radius: 21px;
    background: #ff7106;
    background-image: linear-gradient(120deg, #fc9d58, #FF4200);
    box-shadow: 0px 2px 5px #ffd3b3;
    padding: 0px;
    color: #fff;
    font-size: 14px;
    text-align: center;
    vertical-align: middle;
    box-shadow: 0 5px 15px rgba(228, 70, 0, 0.3);
    transition: 0.5s;
    margin-left: 10px;
}
a.btn-small-down:hover {
    background: #fc9d58;
    background-image: linear-gradient(120deg, #FF4200, #fc9d58);
    margin-top: -2px;
}
.content-mind {
    float: left;
    text-align: left;
    margin-left: 10px;
    width: 58%;
}
.content-mind p:nth-child(1) {
    margin-top: 5px;
}

.content-mind p {
    font-size: 15px;
    color: #333;
    font-weight: normal;
    line-height: 24px;
    margin-bottom: 10px;
    word-wrap: break-word;
    word-break: break-all;
    /* overflow: hidden; */
    cursor: pointer;
}
.content-mind p:last-child {
    white-space: nowrap !important;
    text-overflow: ellipsis;
}
.content-mind .price-title b {
    color: #FF8D28;
}

.content-mind b {
    font-size: 14px;
    color: #999;
    font-weight: normal;
    margin-right: 20px;
}
.icon_file_alike{
    width: 50px;
    height: 60px;
    float: left;
}
.icon-pdf {
    background: url(../../image/file/pdf.png) left center no-repeat;
    background-size: 100%;
}
.icon-ppt,.icon-pptx {
    background: url(../../image/file/ppt.png) left center no-repeat;
    background-size: 100%;
}
.icon-doc,.icon-docx {
    background: url(../../image/file/word.png) left center no-repeat;
    background-size: 100%;
}
.icon-xls,.icon-xlsx {
    background: url(../../image/file/excel.png) left center no-repeat;
    background-size: 100%;
}

.ecv2_foldDet {
    clear: both;
    overflow: hidden;
    padding: 10px 0 0 0;
}
.ecv2_foldDet>h3 {
    font-size: 18px;
    font-weight: normal;
    position: relative;
    padding-left: 26px;
    margin-bottom: 15px;
}
.ecv2_foldDet>h3:before {
    position: absolute;
    content: '';
    width: 4px;
    height: 24px;
    top: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    background-color: #3977FF;
}
.ecv2_foldDet .content-mind a{
    color: #333;
}
.ecv2_foldDet a:hover{
    text-decoration: none;
}
.ecv2_foldDet .content-mind a:hover{
    color: #3977FF;
}
a{
    color: #333;
}
.ecv2_fileDet_ul li {
    width: 50%;
    font-size: 16px;
    color: #333333;
    padding-right: 50px;
    box-sizing: border-box;
    margin-bottom: 20px;
    line-height: 30px;
}
.ecv2_fileDet_ul li .ecv2_fileDet_li {
    width: 100%;
    line-height: 30px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.ecv2_fileDet_ul li .icon_fold {
    background: url(../../image/folder.png) no-repeat center;
    width: 35px;
    height: 30px;
    display: inline-block;
    vertical-align: middle;
}
.ecv2_fileDet_ul {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}
.file_detail_foldLi {
    display: flex;
    justify-content: flex-start;
    padding-top: 20px;
    padding-bottom: 30px;
    border-bottom: 1px solid #E5E5E5;
}
.price-title b span{
    color: #999;
}

.btn-back{
    display: block;
	width:96px;
	height:32px;
	line-height: 31px;
	color: #fff;
	font-size: 15px;
	margin-right: 40px;
	border-radius:20px;
    padding-left: 37px;
    background: #999 url(../../image/lab/lab_back.png) 11px center no-repeat;
    background-size: 20px;
    margin-bottom: 12px;
}
.btn-back:hover{
    color: #fff;
    text-decoration: none;
}

.icon-rar,.icon-zip {
    background: url(../../image/file/zip.png) left center no-repeat;
    background-size: 100%;
}

/**
**/

.mSearchCourse_container .file_title{
    text-align: center;
}
.mSearchCourseList{
    background-color: #fff;
    margin-bottom: 1.2rem;
    padding: 0.2rem 1.2rem;
}
.mSearchCourseList .file_detail_foldLi {
    flex-wrap: wrap;
}
.mSearchCourseList a.btn-small-down{
    width: 10rem;
    height: 3.5rem;
    line-height: 3.5rem;
}