.app-department-select { .ivu-input-suffix { width: auto; text-align: right; .icon-arrow { margin-right: 4px; } } .el-icon-circle-close { display: none; } .tree-input:hover { .el-icon-circle-close { display: inline-block; } } .ivu-select-dropdown { max-height: 200px; overflow: scroll; .tree-contant { overflow: inherit; } } .el-input__inner { height: 32px; line-height: 32px; } .el-input__icon { line-height: 32px; } }