@media screen and (max-width: 767px) {
    body{
        font-size: 14px;
    }

    .content-r,.content-l{
        display: none;
    }

    .content-c{
        width: 100%;
    }

    .sp-side-sns{
        display: flex;
        position: fixed;
        bottom: 70px;
        z-index: 10;
        background-color: rgba(237, 28, 36, 0.9);
        padding: 10px;
    }

    .sp-side-sns li a{
        font-size: 24px;
        color: white;
        text-align: center;
        padding: 0 10px;
    }

    .about-text p,.seek-text p{
        line-height: 1.5em;
    }

    .seek-list{
        width: 100%;
    }

    .seek-list li{
        width: 100%;
        height: 30px;
        margin: 10px 0;
    }

    .seek-list li br,.pripoli p br{
        display: none;
    }

    .rg-list{
        flex-direction: column;
    }

    .rg-list .btn{
        width: 100%;
        margin: 10px 0;
    }

    .footer{
        margin-bottom: 70px;
    }

    .foot-t{
        margin-bottom: -3px;
    }

    .pagetop-btn{
        bottom: 110px;
        right: 20px;
    }

    .bottom-bnr{
        display: block;
        position: fixed;
        bottom: 0;
    }
}