improve mobile styling for columns component (#9899)
improve mobile styling for columns component (#9899)


hashicorp/vault,hartsock/vault,hashicorp/vault,hartsock/vault,hartsock/vault,rnaveiras/vault,hashicorp/vault,hashicorp/vault,rnaveiras/vault,hashicorp/vault,rnaveiras/vault,hashicorp/vault,rnaveiras/vault,rnaveiras/vault,hartsock/vault,hartsock/vault