.el-form-item[data-v-2218a78c]{text-align:left}.list-box[data-v-2218a78c]{box-shadow:0 1px 4px 0 rgba(0,0,0,.1);position:relative;display:inline-block;width:505px;height:300px;margin:0 auto 20px;overflow:hidden;overflow-y:auto;border:1px solid #b4b4b4}