@charset "utf-8";
/* @media screen and (max-width: 576px) start <match the sm size of bootstrap> */
@media screen and (max-width: 576px) {
    .container_main {
        width: 100%;
        margin: 0 auto;
    }
    .header a img {
        width: 250px;
/*        -webkit-backface-visibility: hidden;*/
    }
    .footer {
        font-size: 11px;
    }
    .breadcrumb {
        font-size: 14px;
        margin: 10px 0 0 10px;
        padding: 0;
        background-color: #fff;
    }
    .key_text {
        background: #f5f5f5;
        width: 100%;
    }
    .container_main h1 {
        padding: 20px 20px 20px 20px;
        color: #16479a;
        font-size: 20px;
        font-weight: bold;
        margin: 10px 0;
    }
    .sidebar {
        display:none;
    }
    .no-gutters {
        margin-right:15px;
        margin-left:15px;
    }
    .no-gutters　> .col,
    .no-gutters　> [class*="col-"] {
        margin-right:15px;
        margin-left:15px;
    }
}
/* @media screen and (max-width: 576px) end <match the sm size of bootstrap> */