엑셀저장 버튼 색상 추가.

src/main/webapp/resources/css/fims/framework/common/xit-core-extend.css

@@ -218,6 +218,14 @@
     --bs-btn-hover-bg:#44539e;
 }
 
+.btn-excel {
+    --bs-btn-color: #fff;
+    --bs-btn-bg: #217346;
+
+    --bs-btn-hover-color: #fff;
+    --bs-btn-hover-bg:#217346;
+}
+
 .btn-open-detail {
     --bs-btn-color: #fff;
     --bs-btn-bg: #44539e;