.container{display:flex;justify-content:center;align-items:center}@media screen and (min-width: 600px){.x{width:600px}}@media screen and (max-width: 600px){.x{width:360px}}.h90{height:90vh}.mb-3{margin-bottom:1rem!important}.mb-2{margin-bottom:.5rem!important}.mt-2{margin-top:.5rem!important}.mt-3{margin-top:1rem!important}.mx-2{margin-right:.5rem!important;margin-left:.5rem!important}.text-secondary{color:#6c757d}.text-dark{color:#181717}.text-center{text-align:center}