.max-size{
    max-width: 680px;
}
.btn-main-app{
    position: fixed;
    bottom:  42px;
    right: 25px;
}
.space-y{
    width: 100%;
    height: 60px;
}

.justify {
    display: flex;
    justify-content: center;
}

.footer-fixed{
    position: fixed;
    height: 56px;
    z-index: 996;
    bottom: 0;
    width: 100%;
}
.card-image img{
    max-height: 400px;
}
@media only screen and (max-width: 768px) {
    .card-image img{
        max-height: 300px;
    }
}