.upload{height:100%;width:100%;position:relative}.uploadImg{width:100%}.upload-button,.uploadImg{position:absolute;left:0;top:0}.upload-button{width:150px;height:40px;line-height:40px;right:0;bottom:0;margin:100% auto 0 auto;background-color:#0e85e1;border-radius:50px;color:#fff;display:flex;align-content:center;justify-content:center}.tips{position:absolute;top:0;right:5px;width:200px}