.main .main_aside .main_aside_m{
    margin: 30px auto 0;
    width: 100%;
    text-align: center;
    cursor: pointer;
}
.main .main_aside .panel-group .panel-heading+.panel-collapse>.panel-body {
     border-top: 1px solid #fff;
}
.main .main_aside .main_aside_m .actibv{
	color: #1890ff;
}
.main .main_aside .panel-group .icon_more,.main .main_aside .panel-group .icon_more2{
	width:80%;
	display: inline-block;
	position: relative;
	text-align: left;
}
.icon_more:before{
	content: "";
    width: 12px;
    height: 12px;
    border: 2px solid #333;
    border-width: 1px 0 0 1px;
    transform:  translate(-50%, -50%) rotate(225deg);
    position: absolute;
    right: 00%;
    top: 20%;
}
.icon_more2:before{
	content: "";
    width: 12px;
    height: 12px;
    border: 2px solid #333;
    border-width: 1px 0 0 1px;
    transform:  translate(-50%, -50%) rotate(120deg);
    position: absolute;
    right: 00%;
    top: 20%;
}
.main .main_body .main_m{
    width:100%;
    min-width: 720px;
    /*height:700px;*/
    margin: 9px 9px 0 9px;
    background-color: #ffffff;
    border:1px solid #bbbbbb;
    margin-bottom: 5px;
    position: relative;

}

/*-------------------------------*/
/*       主体不共用css            */
/*-------------------------------*/
.main .main_body .main_m .main_m_head{
	/*height: 370px;*/
    /*display: flex;
    align-items: center;
    justify-content: space-around;*/
    padding-top: 25px;
    padding-left:  57px;
    border-bottom: 1px solid #ddd;
}
.main .main_body .main_m .main_m_head h4{
    color: #2496ff;
}

.main_m_lunbo{
    padding-left: 57px;
}
.main_m_lunbo h3{
    padding: 10px 0;
}
.m_file{
    margin-top: 20px;
    display: flex;
}
.m_file .m_filebtn{
    position: relative;
    display: inline-block;
}
.m_file div{
    display: flex;
    flex-direction:column;
    padding-right: 10px;
}
.m_file div span{
    font-size: 12px;
    color: #666666;
}
.m_fileimg{
    cursor: pointer;
}
.m_file .btn{
    position: absolute;
    width: 112px;
    height: 102px;
    opacity: 0;
    top: 0;
    left: 0;
}
.reward{
    padding-top: 10px;
}
.reward_bor{
    width:233px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    padding: 0px 7px;
    border:1px solid #ddd;
}
.reward_ipu{
    border: none;
    outline: none;
    height:30px;
    line-height: 30px;
    width: 219px;
}
.submit{
    padding: 5px;
    margin-bottom: 10px;
    text-align: center;
}
.submit_btn{
    width: 95px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    background: #1890ff;
    color: #fff;
    border-radius: 5px;
    border:none;
}

.search-result-main{
    width: 49%;
    display: inline-block;
    vertical-align: top;
    padding: 30px 15px;
}
.search-result-main .search-result-item{
    margin-bottom: 15px;
}
.search-result-main .search-title{
    font-size: 18px;
    color: #2440b3;
}
.search-result-main .search-content{
    font-size: 14px;
    color: #222;
}
.search-result-main .search-footer{
    font-size: 13px;
    color: #9195A3;
}
.search-result-main .search-keywords{
    color: #f73131;
}

.fileList {
    display: flex;
    flex-wrap: wrap;
}

.fileItem {
    width: 152px;
    height: 215px;
    margin: 5px;
    padding: 5px;
    border-radius: 8px;
    font-size: 16px;
    border: 1px solid #ccc;
    position: relative;
}

.fileItem p {
    padding: 3px 0;
}

.fileItem div:first-child {
    width: 100%;
    height: 140px;
    border-radius: 5px;
    border: 1px solid #ccc;
}

.fileItem p:nth-child(2) {
    height: 40px;
    line-height: 17px;
    word-wrap: break-word;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.fileItem p:last-child {
    text-align: center;
}

.fileItem:hover:after {
    display: block;
}

.fileItem::after {
    content: '点击删除';
    color: #fff;
    text-align: center;
    line-height: 140px;
    width: 100%;
    height: 100%;
    border-radius: 8px;
    font-size: 16px;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    position: absolute;
    top: 0;
    left: 0;
}

.fileItem img {
    width: 100%;
    height: 100%;
}