div.background-image-div {
    position: fixed;
    width: 100vw;
    height: 100vh;
    filter: brightness(0.7);
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
}

#main-container {
    position: relative;
    min-height: 100vh;
    max-width: 1440px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem 2.5rem;
}

.top-logos-container {
    width: 100%;
    max-width: 1440px;
    max-height: 150px;
    padding: 1.5rem 1rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#client-logo {
    max-height: 140px;
    max-width: 300px;
    border-radius: 5px;
}

#wirtrack-logo {
    max-height: 90px;
    max-width: 270px;
}

.login-container {
    background-color: #F8F9FA;
    border-radius: 5px;
    width: 450px;
    padding: 1.75rem 2rem;
    box-shadow: -1px 1px 50px 10px #333333;
    z-index: 1;
    margin-bottom: 50px;
}

form {
    width: 100%;
    font-size: 14px;
    display: flex;
    flex-direction: column;
}

.login-button {
    width: 90px;
    align-self: center;
}

.bottom-logos-container {
    width: 100%;
    max-width: 1440px;
    padding: 0 1rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

span.change-client-login {
    color: white;
    cursor: pointer;
}

span.change-client-login:hover {
    text-decoration: underline;
}

#wirsolut-logo {
    height: 58px;
}

footer {
    background-color: rgba(0, 0, 0, .5);
    bottom: 0;
}

.footer-container {
    color: white;
    font-weight: normal;
    padding: 0 2rem;
    justify-content: flex-end;
}

.cultures-dropdown {
    border-radius: 6px;
    background-color: #F8F9FA;
}

@media (max-width: 1439px) {
    #main-container {
        padding: 0 2rem 2.5rem;
    }

    .top-logos-container {
        padding: 1.5rem 2rem 0;
    }

    .bottom-logos-container {
        padding: 0 2rem 1rem;
    }

    .footer-container {
        padding: 0 4rem;
    }
}

@media (max-width: 991px) {
    .top-logos-container {
        width: 100vw;
        justify-content: space-between !important;
    }

    .login-container {
        margin: 50px 0;
    }

    .bottom-logos-container {
        width: 100vw;
    }

    #client-logo {
        max-height: 120px;
        max-width: 240px;
    }

    #wirtrack-logo {
        max-height: 75px;
        max-width: 225px;
    }

    .footer-container {
        padding: 0 2rem;
    }
}

@media (max-width: 767px) {
    #client-logo {
        max-height: 96px;
        max-width: 192px;
    }

    #wirtrack-logo {
        height: 60px;
        max-width: 180px;
    }

    .bottom-logos-container {
        padding: 0 1rem .5rem;
    }

    #wirsolut-logo {
        height: 50px;
    }

    .footer-container {
        padding: 0 1rem;
    }
}

@media (max-width: 575px) {
    .top-logos-container {
        padding: 1rem 1rem 0;
    }

    #client-logo {
        max-height: 77px;
        max-width: 154px;
    }

    #wirtrack-logo {
        height: 48px;
        max-width: 144px;
    }

    .login-container {
        width: 90%;
    }

    #wirsolut-logo {
        height: 40px;
    }

    .footer-container {
        justify-content: center;
    }

    .top-logos-container {
        flex-direction: column;
    }

    .cultures-dropdown {
        margin-top: 25px;
    }
}

@media (max-width: 359px) {
    .top-logos-container {
        padding: 1rem .75rem 0;
    }

    #client-logo {
        max-height: 69px;
        max-width: 139px;
    }

    #wirtrack-logo {
        height: 43px;
        max-width: 129px;
    }
}