.upload-file{line-height:40px}.upload-file .file-list{font-size:14px;background-color:rgba(66,145,247,.1);color:#505050;border-radius:4px;padding:4px 8px;display:flex;align-items:center;line-height:16px;position:relative;margin:5px 0}.upload-file .file-opera{position:absolute;width:100%;height:100%;background-color:rgba(0,0,0,.5);transition:opacity .3s;color:#fff;border-radius:4px;left:0;opacity:0;display:flex;align-items:center;justify-content:center}.upload-file .file-opera:hover{opacity:1}.upload-file .battch-down{position:absolute;right:0;top:-28px}