.section5 {
    padding: 100px 0;
}

.section5 .Box5 {
    margin-top: 75px;
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 60px;
}

.section5 .Box5 .item {
    width: 100%;
    padding: 30px;
    border: 1px solid rgba(0, 0, 0, 0.2);
}

.section5 .Box5 .item .time {
    margin: 40px 0;
    font-size: 16px;
    line-height: 1;
    color: rgba(0, 0, 0, 0.5);
}

.section5 .Box5 .item h1 {
    font-size: 24px;
    line-height: 1;
    color: #2B2B2B;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    transition: 0.5s;
}

.section5 .Box5 .item:hover h1 {
    color: var(--color);
}

.section5 .Box5 .item span {
    display: block;
    margin: 75px 0 45px;
    font-size: 16px;
    line-height: 1;
    color: var(--color);
}

.section5 .Box5 .item .img {
    width: 100%;
}

.section5 .Box5 .item .img img {
    width: 100%;
}

@media (max-width: 1440px) {
    .section5 {
        padding: 90px 0;
    }

    .section5 .Box5 {
        margin-top: 60px;
        grid-gap: 30px;
    }

    .section5 .Box5 .item {
        padding: 20px;
    }
}

@media (max-width:1200px) {
    .section5 h1.title {
        text-align: center;
        padding: 0;
        margin-bottom: 45px;
        position: relative;
    }

    .section5 h1.title::after {
        top: auto;
        width: 45px;
        height: 9px;
        bottom: -30px;
        left: calc(50% - 22.5px);
    }

    .section5 .Box5 .item {
        padding: 20px;
    }

    .section5 .Box5 .item .time {
        margin: 30px 0;
        margin-top: 0;
    }

    .section5 .Box5 .item span {
        margin: 45px 0 30px;
    }

    .section5 .Box5 .item h1 {
        font-size: 18px;
    }
}

@media (max-width:640px) {
    .section5 h1.title::after {
        height: 4px;
        bottom: -15px;
    }

    .section5 .Box5 {
        margin-top: 45px;
        grid-template-columns: 1fr;
    }
}