样式优化

client/src/views/OaSystem/home/index.scss

@@ -281,6 +281,9 @@
                   margin: auto;
                 }
                 .is-today {
+                  &.is-selected {
+                    background: none;
+                  }
                   
                   .el-calendar-day { 
                     border-radius: 50%;