Gift Price Decrease Info Modal: Fix scroll (#6756)

src/components/modals/gift/StarGiftPriceDecreaseInfoModal.module.scss

@@ -1,3 +1,7 @@
+.content {
+  max-height: min(92vh, 37.5rem);
+}
+
 .header {
   text-align: center;
 }
@@ -30,7 +34,8 @@
 
 .table {
   overflow-y: auto;
-  max-height: 19.25rem;
+  flex-shrink: 1;
+  min-height: 0;
 }
 
 .footerText {

src/components/modals/gift/StarGiftPriceDecreaseInfoModal.tsx

@@ -87,6 +87,7 @@ const StarGiftPriceDecreaseInfoModal = ({ modal }: OwnProps) => {
       header={header}
       tableData={tableData}
       tableClassName={buildClassName(styles.table, 'custom-scroll')}
+      contentClassName={styles.content}
       footer={footer}
     />
   );

src/components/modals/gift/upgrade/GiftUpgradeModal.module.scss

@@ -14,8 +14,7 @@
 }
 
 .link {
-  display: flex;
-  justify-content: center;
+  align-self: center;
 }
 
 .priceDecreaseTimer {