body {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: 50%;
    background-image: url(../img/bg_portal_corporativo.jpg);
    height: 100vh;
    width: 100%;
    box-sizing: border-box;
    padding-top: 5%;
}

h1 {
    font-size: 80px;
    color: #fff;
    font-family: sans-serif;
    font-weight: bold;
}

.card-login {
    background-color: #fff !important;
    position: relative;
    width: 90%;
    max-width: 400px;
    min-width: 300px;
    margin: 0px auto;
    z-index: 1000;
    border-radius: 5px;
    box-shadow: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
}

.card-login .card-login-header {
    padding: 24px 0px;
    border-bottom: 1px solid #eef6f9;
}

.card-login .card-login-header img {
    margin-bottom: 5px;
    display: block;
    margin: auto;
}

.card-login .card-login-body {
    padding: 24px;
}

.form-control {
    background-color: #f6f8f9;
    border: #f6f8f9;
    color: #555;
}

.form-control:focus {
    background-color: #ebeff2;
    border: #ebeff2;
}

.links {
    display: flex;
    flex-direction: column;
}

.links .link {
    margin-top: 7px;
    font-size: 14px;
}

@media (max-width: 767.98px) {
    body {
        background-image: url(../img/bg_portal_corporativo.jpg);
    }
    .links .link {
        width: 100%;
    }
}

@media (max-width: 575.98px) {
    body {
        background-image: url(../img/bg_portal_corporativo.jpg);
    }
    h1 {
        font-size: 32px;
    }
}