#pic{position:relative;width:100%;max-width:100%;margin:0 auto;box-sizing:border-box;overflow:hidden}.upload-container{border:2px dashed #ccc;padding:20px;text-align:center;cursor:pointer}.crop-container{height:300px;margin-top:10px}.crop-container,.crop-container-wrapper{width:100%;max-width:100%;box-sizing:border-box;overflow:hidden}.crop-container-wrapper{display:flex;flex-direction:column;align-items:center}.save-button{margin-top:10px}