部分配置文件，相关配置做调整

shuishen

2021-06-03 205d011beb1fc9416ff368676112c01ca51bfd52

1
.claro .dijitTitlePaneRtl .dijitClosed .dijitArrowNode,.claro .dijitFieldsetRtl .dijitFieldsetTitleClosed .dijitArrowNode {background-position: -7px 0;}