.vision {
    margin-top: 70px;
}

.vision_top {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background-image: url('../img/case01.png');
    background-color: rgba(249, 249, 249, 1);
    background-repeat: no-repeat;
    background-size: auto;
    background-position: right bottom;
    padding-left: 2%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.vision_p1 {
    font-size: 28px;
    color: #3c2227;
    margin-bottom: 15px;
}

.vision_p2 {
    font-size: 20px;
    color: #666666;
}

.vision_html {
    width: 100%;
    overflow: hidden;
}

.vision_html img {
    max-width: 100%;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

@media screen and (max-width: 800px) {
    .vision {
        margin-top: 50px;
    }

    .vision_top {
        height: 180px;
        background-position: center;
    }

    .vision_p2 {
        font-size: 24px;
    }

    .vision_p2 {
        font-size: 18px;
    }
}