@media screen and (max-width:820px) {
    .news-list01 {
        padding: 20px;
    }
    .head-ttl {
        font-size: 2.5em;
        line-height: 1.5;
        margin-bottom: 50px;
    }
    .f01 {
        font-size: 2em;
    }
    .f02 {
        font-size: 1.5em;
        text-align: left;
    }
    .mb100 {
        margin-bottom: 50px;
    }
    section {
        padding: 50px 0;
    }
    .com-interview01-list>li {
        padding: 20px;
    }
    #news {
        padding-bottom: 50px;
    }
    #for .ab01 {
        position: absolute;
        width: 80vw;
        top: -10vw;
        left: -40vw;
    }
    #work {
        padding-top: 50px;
        padding-bottom: 50px;
    }
    #work .ab01 {
        width: 80vw;
    }
    #recruit {
        padding-top: 50px;
        padding-bottom: 50px;
    }
    #contact {
        padding-top: 50px;
        padding-bottom: 50px;
    }
    .block-flex {
        display: block;
    }
    iframe {
        margin-bottom: 30px;
        height: 45vw;
    }
    .col-50 {
        width: 90%;
        margin: 0 auto 20px;
    }
}