main {
    width: var(--all-width);
    margin: 0 auto 20px;
    border-left: 1px solid rgba(60, 60, 60, 0.25);
    border-right: 1px solid rgba(60, 60, 60, 0.25);
    padding: 32px 14px 0;
}

main h3 {
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 16px;
}

.big-box {
    display: flex;
    flex-wrap: wrap;
}

.items {
    background-color: white;
    border: 0;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.2);
    transition: all .3s ease-in-out;
    display: flex;
    flex-direction: column;
    row-gap: 10px;
    color: #000;
}

.items:hover {
    box-shadow: 0 0 16px rgba(0, 0, 0, 0.2);
}

.items .img-box::before {
    padding-top: 60%;
}

.items h4 {
    font-size: 16px;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.items p {
    font-size: 13px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    text-overflow: ellipsis;
}

.items button {
    padding: 8px 0;
    font-weight: 600;
    color: #3c3c3c;
    border: 1px solid rgba(128, 128, 128, 0.5);
    text-transform: uppercase;
}

@media screen and (min-width:770px) {
    .items {
        width: calc((100% - 45px) / 4);
        padding: 12px;
        margin-right: 15px;
        margin-bottom: 15px;
    }

    .items:nth-of-type(4n) {
        margin-right: 0;
    }

    .items p {
        min-height: 64px;
    }
}

@media screen and (max-width:769px) {
    .items {
        width: calc((100% - 10px) / 2);
        padding: 8px;
        margin-right: 10px;
        margin-bottom: 10px;
    }

    .items:nth-of-type(2n) {
        margin-right: 0;
    }

    .items p {
        min-height: 64px;
    }
}