Official BLT style: rounded-md px-4 py-2 border-gray-400 focus:ring-1 focus:#E10101.
rounded-md px-4 py-2 border-gray-400 focus:ring-1 focus:#E10101
<input class="border border-gray-400 rounded-md px-4 py-2 focus:border-red-600 focus:ring-1 focus:ring-red-600" type="email" />
<input class="border border-gray-400 rounded-md px-4 py-2 focus:border-red-600 focus:ring-1 focus:ring-red-600" type="url" />
<textarea class="border border-gray-400 rounded-md px-4 py-2 focus:border-red-600 focus:ring-1 focus:ring-red-600"></textarea>