.top-navbar {
    position: fixed;
    top: 0;
    border: 0;
    width: 100%;
    height: 60px;
    z-index: 1000;
}

.main-content {
    padding-top: 100px;
    padding-bottom: 56px;
}

.footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 60px;
    background-color: #f5f5f5;
    border-top: 1px solid #ccc;
    left: 0;
}

@media only screen and (max-width: 720px) {
    main {
        height: 100%;
    }

    .top-navbar-brand {
        margin: 0;
    }

    .container-fluid {
        padding-right: 0px;
        padding-left: 0px;
    }

    table:last-child {
        display: none;
    }

    .cartao {
        display: block;
    }

    .valor {
        width: 50% !important;
    }
}

@media only screen and (min-width: 720px) {
    .cartao {
        display: none;
    }
}