@keyframes wave {
    0% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(-10deg);
    }
    100% {
        transform: translateY(0px) rotate(0deg);
    }
}

.wave {
    transform: translateY(0px) rotate(0deg);
    animation: wave 4s ease-in-out infinite;
}

.card {
    border: 0 !important;
}