@charset "utf-8";
@media screen and (max-width: 667px) {

    h1,h2,h3,h4,h5,h6{
        text-align: left;
    }
    .maincontainer1 {
        padding: 3%;
    }
    main h2,
    .side_menu1 h2 {
        padding: 15px 5%;
    }
    .maincontainer1,
    main,
    .side_menu1,
    .s-link1 img,
    article img {
        width: 100%;
    }
    article img{
        max-width: 100%;
    }
    article img,
    main,
    .s-link1 img {
        float: none;
    }
    main {
        margin: 0;
    }
    main h2,
    .side_menu1 h2 {
     font-size: 120%;
    }
    footer {
        padding: 0;
    }
    footer .foot_menu1 {
        width: 100%;
        margin-bottom: 2rem
    }
    .side-maincontainer1 p a {
        height: 28px;
        padding: 0;
        text-align: center;
    }
    .link-content1 img{
        float: none;
        display: block;
        margin: 0 auto;
    }
    .r-morebtn1{
        text-align: center;
    }
    .r-morebtn1 a {
        display: block;
        max-width: 340px;
        margin: 0 auto;
    }
      /* headarea */
    .headerarea1 {
        margin: 0;
    }
    .title1 a {
        font-size: 22px;
    }
    p.catchcopy1 {
        margin: 0;
        font-size: 80%;
    }
    .box {
        display: none;
    }
    .mainvisual1{
        border-right: 6px double #000;
        border-left: 6px double #000;
    }
    /* topnav1 */
    #topnav1-menu,
    .side_menu1 h2 {
        display: none;
    }
    .slicknav_menu {
        display: block;
        padding: 0;
        background: #13a0a5;
    }
    .slicknav_menu a {
        padding: 0;
        margin: 0;
    }
    a.slicknav_btn.slicknav_collapsed {
        width: 100%;
        display: block;
    }
    .slicknav_menu img {
        display: block;
        margin: 20px auto 0;
        width: 100%;
        height: auto;
    }
    .slicknav_btn {
        float: none;
        background-color: #fff;
    }
    .slicknav_nav .slicknav_row:hover {
        border-radius: 0;
        background: none;
    }
    ul.slicknav_nav li:last-child {
        border-bottom: none;
    }
    /* side menu */
    .slicknav_menu .slicknav_no-text{
        float: right;
        margin: 15px;
    }
    .slicknav_nav a{
        padding: 5px 15px;
        background: #fff;
        color: #000;
        border-bottom: 1px dotted #000;
        opacity: 1;
    }
    .slicknav_nav a:hover {
        -webkit-border-radius: 0px;
        -moz-border-radius: 0px;
         border-radius: 0px;
         background: #13a0a5;
        color: #fff;
    }
    aside {
        float: none;
        margin: 20px 0 0;
    }
    footer {
        margin: 15px;
    }
    footer .maincontainer1 {
        margin: 0 auto;
    }
    .panav1 {
        margin: -20px 0 15px;
    }
    /* sns */
    .sns-maincontainer1 {
        width: 70%;
        margin-left: 30%;
    }
}