/*图片大小*/
.iconsize {
	background-size: 30px;
	width: 40px;
	height: 40px;
	
	display: inline-block;
	background-image: url("../../../../img/icon/unknow.png");
	background-position: center center;
	background-repeat: no-repeat;
}
/*具体图片*/
/*压缩包*/
.rar, .zip {
	display: inline-block;
	background-image: url("../../../../img/icon/compression.png");
	background-position: center center;
	background-repeat: no-repeat;
}
/*表格*/
.xls, .xlsx, .xlsb, .xlsm, .xlst {
	display: inline-block;
	background-image: url("../../../../img/icon/excle.png");
	background-position: center center;
	background-repeat: no-repeat;
}

.folder {
	display: inline-block;
	background-image: url("../../../../img/icon/folder.png");
	background-position: center center;
	background-repeat: no-repeat;
}

/* 图片 */
.jpg, .jpeg, .png, .gif, .bmp, .jpeg2000 {
	display: inline-block;
	background-image: url("../../../../img/icon/img.png");
	background-position: center center;
	background-repeat: no-repeat;
}

.iconsize.img{
	display: inline-block;
	background-image: url("../../../../img/icon/img.png");
	background-position: center center;
	background-repeat: no-repeat;
}

.mp3 {
	display: inline-block;
	background-image: url("../../../../img/icon/music.png");
	background-position: center center;
	background-repeat: no-repeat;
}

.pdf {
	display: inline-block;
	background-image: url("../../../../img/icon/pdf.png");
	background-position: center center;
	background-repeat: no-repeat;
}
/* 影音 */
.mp4, .avi, .rm, .rmvb, .wmv, .f4v, .flv {
	display: inline-block;
	background-image: url("../../../../img/icon/video.png");
	background-position: center center;
	background-repeat: no-repeat;
}
/*文档 */
.doc, .docx, .dotx, .dot, .docm, .dotm, .xps, .mht, .mhtml, .rtf, .xml,
	.odt {
	display: inline-block;
	background-image: url("../../../../img/icon/word.png");
	background-position: center center;
	background-repeat: no-repeat;
}

.unknown {
	display: inline-block;
	background-image: url("../../../../img/icon/unknow.png");
	background-position: center center;
	background-repeat: no-repeat;
}