.library-detail .file-item{display:flex; align-items:center;}
.library-detail .file-item + .file-item{margin-top:6px}
.library-detail .file-item .item-name{display:flex; overflow:hidden; min-width:0;}
.library-detail .file-item .item-name i{flex: 0 0 22px;}
.library-detail .file-item .item-name span{overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-left:4px;}
.library-detail .file-item .item-control{display:flex; align-items:center; margin-left:8px}
.library-detail .file-item .item-btn{display:flex; color:#fe5e01;}
.library-detail .file-item .item-btn:hover{text-decoration: underline;}
.library-detail .file-item .item-btn i{margin-right:4px}
.library-detail .file-item .item-btn:nth-child(1) i{position:relative; top:-1px}
.library-detail .file-item .item-btn + .item-btn{margin-left:13px}