After rebuild the css again.

alves/style-rtl.css

@@ -4490,7 +4490,7 @@ body:not(.fse-enabled) #masthead {
 		right: 16px;
 		background: #fafafa;
 		padding: 0 16px 8px;
-		border: 1px solid #9B6A36;
+		border: 1px solid #3E7D98;
 		border-radius: 4px;
 	}
 	.mobile-nav-side .site-header #site-navigation.main-navigation .menu-main-menu-container a {

alves/style.css

@@ -4519,7 +4519,7 @@ body:not(.fse-enabled) #masthead {
 		left: 16px;
 		background: #fafafa;
 		padding: 0 16px 8px;
-		border: 1px solid #9B6A36;
+		border: 1px solid #3E7D98;
 		border-radius: 4px;
 	}
 	.mobile-nav-side .site-header #site-navigation.main-navigation .menu-main-menu-container a {

rivington/style-rtl.css

@@ -4469,6 +4469,7 @@ p:not(.site-title) a:hover {
 		background: #0d1f55;
 		padding: 0 16px 8px;
 		border: 1px solid #353a46;
+		border-radius: 4.5px;
 	}
 	.mobile-nav-side .site-header #site-navigation.main-navigation .menu-main-menu-container a {
 		padding: 8px 0;

rivington/style.css

@@ -4498,6 +4498,7 @@ p:not(.site-title) a:hover {
 		background: #0d1f55;
 		padding: 0 16px 8px;
 		border: 1px solid #353a46;
+		border-radius: 4.5px;
 	}
 	.mobile-nav-side .site-header #site-navigation.main-navigation .menu-main-menu-container a {
 		padding: 8px 0;