.container-content {
    margin: 3rem 0;
}

.hero-box {
    margin: auto;
    width: calc(13rem* 6 + 1.25rem* 12);
}

.herolist {
    min-height: 100vh;
}

ul.herolist {
    display: flex;
    flex-wrap: wrap;
}

ul.herolist li.heroitem {
    width: 13rem;
    overflow: hidden;
    margin: 1.25rem;
    text-align: center;
    cursor: pointer;
}

ul.herolist li.heroitem span {
    color: #000;
    margin-top: 0.75rem;
}

ul.herolist li.heroitem a {
    text-decoration: none;
}

ul.herolist li.heroitem span, ul.herolist li.heroitem .heroblock, ul.herolist li.heroitem img {
    transition: 0.3s ease;
}

ul.herolist li.heroitem .heroblock {
    clip-path: polygon(0% 0%, 100% 0, 100% 0, 100% 100%, 0% 100%);
}

ul.herolist li.heroitem:hover span {
    font-weight: 900;
}

ul.herolist li.heroitem:hover img {
    transform: scale(1.12);
}

ul.herolist li.heroitem:hover .heroblock {
    clip-path: polygon(0% 0%, 80% 0, 100% 15%, 100% 100%, 0% 100%);
}

.filter-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 1rem 0;
}

.filter-item {
    padding: 0.5rem 1rem;
    font-size: 1.5rem;
    margin: 0 0.75rem;
    cursor: pointer;
    font-weight: 500;
    color: gray;
}

.filter-item.active-filter {
    color: #000;
    position: relative;
}

.filter-item.active-filter:after {
    content: "";
    display: block;
    width: 100%;
    bottom: 0;
    position: absolute;
    height: 0.25rem;
    background-color: #578E7E;
    left: 0;
}

@media screen and (max-width: 870px) {
    ul.herolist li.heroitem {
        width: 18.99rem;
        margin: 2.13rem;
    }
    ul.herolist li.heroitem span {
        font-size: 2rem;
    }
}