refac: styling

src/lib/components/chat/Placeholder.svelte

@@ -88,7 +88,7 @@
 	onMount(() => {});
 </script>
 
-<div class="m-auto w-full max-w-6xl px-2 @xl:px-20 translate-y-6 py-24 text-center">
+<div class="m-auto w-full max-w-6xl px-2 @2xl:px-20 translate-y-6 py-24 text-center">
 	{#if $temporaryChatEnabled}
 		<Tooltip
 			content="This chat won't appear in history and your messages will not be saved."
@@ -184,11 +184,7 @@
 				</div>
 			</div>
 
-			<div
-				class="text-base font-normal @xl:translate-x-6 @md:max-w-3xl w-full py-3 {atSelectedModel
-					? 'mt-2'
-					: ''}"
-			>
+			<div class="text-base font-normal @md:max-w-3xl w-full py-3 {atSelectedModel ? 'mt-2' : ''}">
 				<MessageInput
 					{history}
 					{selectedModels}