.hero-section{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 220px);

    background-position: center;
    background-size: cover;
    background-image: url('../../images/Varna_Center.webp');
    z-index: 3;
    position: relative;
}
.hero-content {
    height: 100%;
    position: relative;
    padding: 1.5rem 1rem;
    margin: 1.2rem 0;
    text-align: center;
}
h1.site-title {
    color: var(--secondary-color);
    font-size: 3.3rem;
    font-weight: 100;
}
h2.site-subtitle {
    color: var(--white-color);
    font-size: 1.95rem;
    font-weight: 100;
    margin-bottom: 1.5rem;
}
h3.hero-data {
    color: var(--white-color);
    font-size: 1.1rem;
    font-family: 'Calibri';
    line-height: 1.3;
    margin: 0;
}
.hero-content .fade-in-out-text {
    display: block;
    margin-bottom: 20px;
    color: var(--white-color);
    font-size: 2.4rem;
    font-family: var(--heading-font);
    font-weight: 100;
    line-height: 1.3;
}
.hero-content .inno_button {
    margin-top: 30px;
}
@media screen and (max-width: 600px) {
    .hero-content .fade-in-out-text { font-size: 25px }
}