/* 必须指定.webuploader-pick的大小，不然自动生成的文件上传区的大小就会错乱*/

.dnd_which_upload_to_qiniu li{
    overflow: hidden;
    width: 80px;
    height: 80px;
    line-height: 80px;
    font-size: 50%;
    text-align: center;
    display: inline-block;
    position:relative;
    margin:10px;
    border: 1px solid gray;
}

.dnd_which_upload_to_qiniu li img,.dnd_which_upload_to_qiniu li .webuploader-pick,.dnd_which_upload_to_qiniu li .progress{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    font-size: 1vw;
}

.pick_which_upload_to_qiniu .webuploader-element-invisible
{
    opacity: 0;
    cursor: pointer;
    width:200%;
    margin-left: -100%;
}