.contact-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
	justify-content: center;
}

.contact-buttons a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 20px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    transition: 0.3s;
}

.btn-call {
    background: var(--medium-blue);
    color: var(--color-white);
}

.btn-call:hover {
    color: var(--color-white);
}

.btn-zalo {
    background: #3d5a6b;
    color: var(--color-white);
}

.btn-zalo:hover {
    color: var(--color-white);
}

.contact-buttons i {
    font-size: 20px;
}

/* Mobile */
@media(max-width:600px) {
    .contact-buttons {
        flex-direction: column;
    }

    .contact-buttons a {
        width: 100%;
    }
}