.card-header{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}.card-header .nav-tabs{flex-wrap:nowrap!important}.card-header .nav-link{padding:.3rem .6rem;font-size:.95rem;white-space:nowrap}@media (max-width:500px){.card-header .nav-link{padding:.25rem .5rem;font-size:.9rem}}