.page-ttl {
    background-image: url(https://nk-techno2017.co.jp/system_panel/uploads/images/20260903171648226080.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: left;
    color: #fff;
    margin-bottom: 40px;
    padding: 130px 20px 115px;
    text-align: center;
}