#wBanner{position:relative}
#wBanner .timkiem{position:absolute;top:0;right:0;z-index:2;width:300px;}
#wBanner .timkiem input{width:260px;float:left;height:40px;display:none;}
#wBanner .timkiem .icon{width:40px;height:40px;display:block;float:right;background:#62b1f6 url(searchx.png) no-repeat center;background-size:contain;z-index:2;overflow:hidden}
#OpenSearch{width:40px;height:40px;position:absolute;top:0;right:0;background:url(searchx.png) no-repeat center;background-size:contain;z-index:2;border-radius:3px;overflow:hidden;cursor:pointer}

.file_list {margin-top: 20px}
.file_list .file_item {overflow: hidden;background-color: #efefef;margin-bottom: 1px;padding: 5px 10px;line-height: 40px;display: block}
.file_list .title_file {width: calc(100% - 200px);float: left}
.file_list .title_file img {vertical-align: middle}
.file_list .dungluong {width: 100px;float: left;margin: 0 10px}
.file_list .dungluong i {transform: rotate(-90deg);-webkit-transform: rotate(-90deg);-moz-transform: rotate(-90deg)}
.file_list .taive {width: 80px;float: left}
.file_list .file_item:hover {background-color: #62b1f6;color: white;transition: none;-webkit-transition: none;-moz-transition: none}
@media (max-width: 767px){
    .file_list .title_file {width: 100%}
    .file_list .dungluong {margin-left: 0}
}