.file-box-img img{max-width:50px;cursor:pointer}.el-image-viewer__close{color:#fff}.op-box i{display:inline-block;width:100%;height:100%;cursor:pointer;font-size:22px}.operation-step .el-steps--horizontal{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}