.pre-content-page {
    background: rgba(239, 242, 248, .8);
}

    .pre-content-page .guide-title {
        font-weight: 700;
        text-align: center;
        font-size: 22px;
        margin-bottom: 30px
    }

    .pre-content-page .pre-img {
        max-width: 100%
    }

    .pre-content-page .pre-item {
        margin: 20px 85px 0
    }

        .pre-content-page .pre-item p {
            text-align: center
        }

    .pre-content-page img {
        width: 100%;
    }