.upload-area{width:100%}.el-upload,.el-upload--text{display:block}.setting-item{margin-bottom:1rem}.preview-container{display:grid}.preview-item,.preview-merged{transition:transform .2s,box-shadow .2s}.preview-item:hover,.preview-merged:hover{transform:translateY(-2px)}@media (max-width:1024px){.preview-container{grid-template-columns:1fr}}