body{background-color:#f5f4f8}a{color:#428bca;text-decoration:none}a:hover{color:#2e6da4;text-decoration:none}.pt-4,.py-4{padding-top:1.5rem !important}.bg-white{background-color:#fff !important}.bg-gray{background-color:#f7f7f7 !important}.bg-blue{background-color:#428bca !important}.bg-fb{background-color:#45619D !important}.txt-white{color:#fff}.btn-primary{color:#fff;background-color:#428bca;border-color:#428bca}.btn-primary:hover{color:#fff;background-color:#2e6da4;border-color:#2e6da4}.btn-outline-primary{color:#428bca;background-color:#fff;border-color:#428bca}.btn-outline-primary:hover{color:#fff;background-color:#428bca;border-color:#428bca}.bnt-head{border:2px solid #fff;padding:8px 20px;color:#fff;border-radius:8px;background-color:#652424}.shadow-sm{box-shadow:0 1px 3px rgba(3, 0, 71, .09) !important}.flag-lang{border:2px solid #fff;width:60px;height:30px}@media screen and (max-width: 767px){.flag-lang{border:2px solid #fff;width:40px;height:20px}}