Os dejamos los breakpoints recomendados para maquetar en tablet y movil con Bootstrap
// Extra small devices (portrait phones, less than 576px) @media (max-width: 575.98px) { ... } // Small devices (landscape phones, 576px and up) @media (min-width: 576px) and (max-width: 767.98px) { ... } // Medium devices (tablets, 768px and up) @media (min-width: 768px) and (max-width: 991.98px) { ... } // Large devices (desktops, 992px and up) @media (min-width: 992px) and (max-width: 1199.98px) { ... } // Extra large devices (large desktops, 1200px and up) @media (min-width: 1200px) { ... }