.top_sec {
    padding: 10px 50px;
    background-color: #E0EEEB;
    display: flex;
    margin: 10px 0;
    align-items: center;
}

.top_sec .icon {
    display: flex;
    justify-content: center;
    width: 140px;
    height: 100px;
}

.top_sec .icon .sp_title {
    display: none;
}

.top_sec .icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.top_sec .intro_box {
    line-height: 1.5;
    padding-left: 50px;
}

.top_sec .intro_box p.title {
    font-size: 230%;
    color: #123838;
    letter-spacing: 5px;
}

.top_sec .intro_box p.title .highlight {
    font-size: 150%;
    font-weight: bold;
}

.top_sec .intro_box p.content {
    font-size: small;
    line-height: 1.5;
    padding: 1px 5px;
    color: #323942;
}

.other_category {
    display: flex;
    justify-content: flex-end;
}

.other_category .btn {
    width: 30%;
}

.other_category .btn a {
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 7px;
    display: block;
    margin: 0 40px;
    font-size: 14px;
    cursor: pointer;
    font-weight: 500;
    position: relative;
    background-color: #fff;
    color: #039c9f;
    border: 2px solid #039c9f;
    text-align: center;
    transition: 0.5s;
}

.other_category .btn a:before {
    content: "";
    position: absolute;
    width: 32px;
    height: 32px;
    /* background-color: #ccc; */
    right: 10px;
    margin: auto;
    top: 0;
    bottom: 0;
    background-position: center;
    background-size: 28px;
    background-repeat: no-repeat;
    background-image: url(../../../lp_asset/img/common/navi_link_gr.png);
}

@media only screen and (max-width: 767px) {
    .top_sec {
        padding: 10px 5px;
        flex-flow: column;
        align-items: normal;
    }

    .top_sec .icon {
        padding: 0px 10px 10px;
        display: flex;
        justify-content: start;
        align-items: center;
        width: auto;
        height: auto;
    }

    .top_sec .icon img {
        width: 20%;
        height: auto;
        min-width: 100px;
        max-height: 75px;
        object-fit: contain;
    }

    .top_sec .icon .sp_title {
        display: flex;
        flex-flow: column;
        text-align: center;
        font-size: 4vw;
        line-height: 1.5;
        padding-left: 20px;
        color: #123838;
    }

    .top_sec .icon .sp_title .highlight {
        font-weight: bold;
    }

    .top_sec .intro_box {
        padding-left: 0px;
    }

    .top_sec .intro_box p.title {
        display: none;
    }

    .other_category {
        justify-content: center;
    }

    .other_category .btn {
        width: 100%;
    }

    .other_category .btn a {
        padding: 15px 50px;
    }
}