.hero-block {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    padding: 70px 0 0;
    line-height: 0;
    overflow: hidden;
}

.hero-block .hero-block-inner {
    width: 100%;
    line-height: 0;
}

.hero-block .hero-block-img {
    display: block;
    width: 100%;
    height: auto;
}