@media (max-width: 480px) {
    .hide-in-responsive {
        display: none !important;
    }
    .show-in-responsive {
        display: block !important;
    }
    #container {
        width: 100%;
    }
    aside#left_column {
        width: 100%;
    }
    aside#right_column_isa {
        width: 100%;
    }
    .btn-log-register .left_banner a {
        width: 100%;
    }
    .btn-log-register a {
        box-sizing: border-box;
        width: 49%;
    }
    #wave-info p {
        border-bottom: 1px solid #c9c9c9;
        box-sizing: border-box;
        float: left;
        width: 50%;
    }
    #wave-info p:nth-child(2n-1) {
        border-right: 1px solid #c9c9c9;
    }
    #wave-info li:last-child p:last-child {
        border-bottom: 1px solid #c9c9c9;
    }
    #wave-info {
        padding-bottom: 75px;
        position: relative;
        margin-top: 10px;
    }
    #wave-info .slide-wave {
        overflow: hidden;
    }
    #wave-info .flex-control-nav {
        bottom: 22px;
    }
    #wave-info ol.flex-control-nav a,
    .slide-wave-report ol.flex-control-nav a {
        background: #bfbfbf none repeat scroll 0 0;
        box-shadow: none;
    }
    #wave-info ol.flex-control-nav a.flex-active,
    .slide-wave-report ol.flex-control-nav a.flex-active {
        background-color: #f00;
    }
    #wave-info ul.flex-direction-nav a,
    .slide-wave-report ul.flex-direction-nav a {
        border-radius: 5px;
        bottom: 10px;
        top: auto;
    }
    #wave-info ul.flex-direction-nav a.flex-next,
    .slide-wave-report ul.flex-direction-nav a.flex-next {
        background: url("../img/slide-next-1.png") no-repeat center center;
    }
    #wave-info ul.flex-direction-nav a,
    .slide-wave-report ul.flex-direction-nav a {
        background: url("../img/slide-prev-1.png") no-repeat center center;
    }
    #wave-info ul.flex-direction-nav a,
    .slide-wave-report ul.flex-direction-nav a {
        border: 1px solid #a9a9a9;
    }
    #wave-info ul.flex-direction-nav a.flex-disabled ,
    .slide-wave-report ul.flex-direction-nav a.flex-disabled {
        background-color: #ddd;
        border: medium none;
    }
    #wave-info .flex-control-nav li {
        margin: 0 2%;
    }
    .news {
        margin: 0;
    }
    .news .item {
        margin: 0 0 10px;
        width: 49%;
    }
    /*20170919_isa_追加_Start*/
    .news .item_isa {
        margin: 0 0 10px;
        width: 49%;
    }
    .news .item_isa2 {
        margin: 0 0 10px;
        width: 49%;
    }
    /*20170919_isa_追加_End*/
    article#right_column {
        width: 100%;
    }
    article#left_column_isa {
        width: 100%;
    }
    .news .item.middle {
        margin: 0;
    }
    .news .item:nth-child(2n-1) {
        margin-right: 2%;
        margin-bottom: 2%;/*20161115_レスポンシブ対応*/
    }
    .news .item img {
        width: 100%;
				height: 100%;
    		object-fit: cover;
    		object-position: top;
    }
    /*20170919_isa_追加_Start*/
    .news .item_isa.middle1 {
        margin: 0 0 2% 0;
    }
    .news .item_isa.middle2 {
        margin: 0;
    }
    .news .item_isa:nth-child(2n) {
        margin-right: 2%;
        margin-bottom: 2%;
    }
    .news .item_isa img {
        width: 100%;
    }
    .news .item_isa2.middle1 {
        margin: 0;
    }
    .news .item_isa2.middle2 {
        margin: 0;
    }
    .news .item_isa2:nth-child(2n-1) {
        margin-right: 2%;
        margin-bottom: 2%;
    }
    .news .item_isa2 img {
        width: 100%;
    }
    /*20170919_isa_追加_End*/
    /*20161115_レスポンシブ対応_Start*/
    .container-news-title-img {
        display: inline-block;
        height: 110px;
        width: 100%;
        overflow: hidden;
    }
    /*20161115_レスポンシブ対応_End*/
    .lastest-guide-reviews {
        margin-top: 5px;
    }
    .lastest-guide-reviews {
        margin-top: 5px;
    }
    .lastest-guide-reviews > ul {
        padding: 0;
    }
    .lastest-guide-reviews li {
        box-sizing: border-box;
        margin-bottom: 2%;
        margin-right: 2%;
        width: 49%;
    }
    .lastest-guide-reviews li:nth-child(2n) {
        margin: 0;
    }
    .lastest-guide-reviews li img {
        width: 100%;
    }
    footer #header_sns {
        text-align: center;
    }
    footer #header_sns a {
        margin: 0 10px;
    }
    #site_footer {
        padding: 20px;
    }
    footer .links {
        line-height: 25px;
        margin: 10px 0;
        text-align: center;
    }
    footer .copyright {
        border-top: 1px dotted;
        margin: 0;
        padding: 20px 0 0;
        text-align: center;
    }
    footer .copyright_isa {
        margin: 0;
        padding: 10px 0 0;
        text-align: center;
    }
    .ads {
        margin: 0;
    }
    .slide-wave li h3 {
        background: #022455 none repeat scroll 0 0;
        box-sizing: border-box;
        color: #fff;
        font-size: 12px;
        padding: 10px;
    }
    .slide-wave li img {
        width: 100%;
    }

    .slide-wave-report .slides li h3 {
        background-color: #122132;
        color: #fff;
        padding: 10px;
        text-align: center;
    }
    .slide-wave-report .slides li img {
        width: 100%;
    }
    .slide-wave-report {
        padding-bottom: 55px;
        position: relative;
        overflow: hidden;
    }
    .slide-wave-report ol.flex-control-nav {
        bottom: 12px;
        top: auto;
    }
    .slide-wave-report ul.flex-direction-nav a {
        bottom: 2px;
    }
    .link-responsive-header {
        color: #fff;
        float: right;
        font-size: 9px;
    }
    .link-responsive-header:hover {
        color: #fecb00;
    }
    .detail-item-news .label-time {
        padding: 0 10px;
    }
    .detail-item-news .content {
        padding: 0 10px 10px;
    }

    .show-in-responsive.topics > a {
        background: none;
        border: 1px solid #ff6600;
        box-sizing: border-box;
        display: block;
        margin: 10px auto;
        padding: 5px;
        text-align: center;
        text-decoration: underline;
        width: 95%;
    }
    .show-in-responsive.topics > a:first-child {
        color: #005f2c;
        font-weight: bold;
    }
    .show-in-responsive.topics > a:last-child {
        color: #531787;
    }
    .cateogries p > span {
        font-size: 10px;
    }
    .categories p > span:first-child {
        /* line-height: 40px; */
    }
    .categories p > span {
        /* height: 58px; */
    }
    .categories .block-responsive {
        display: block !important;
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
    }
    .categories > p {
        margin: 0;
    }
    .categories {
        margin-bottom: 10px;
    }
    #site_header h1 {
        margin: 0 10px;
    }
    .lastest-guide-reviews {
        margin-top: 0;
    }
    .two-columns .item:nth-child(2n) {
        margin: 0px 0 0 !important;
    }
    .news .item {
        /*20161115_レスポンシブ対応_Start*/
        /*min-height: 240px;*/
        min-height: 260px;
        /*20161115_レスポンシブ対応_End*/
        padding-bottom: 30px;
    }
    /*20170919_isa_追加_Start*/
    .news .item_isa {
        min-height: 260px;
    }
    .news .item_isa2 {
        min-height: 260px;
    }
    /*20170919_isa_追加_End*/

    /** MENU ***/
    #site_header .menu {
        cursor: pointer;
        position: absolute;
        right: 10px;
        top: 30px;
    }
    #site_header .menu:hover {
        opacity: 0.7;
    }

    .list-news {
        overflow: hidden;
    }

    .show-menu#container {
        position: relative;
        right: 240px;
    }

    .show-menu #global_navi {
        background: #3d3d3d none repeat scroll 0 0;
        display: block !important;
        height: 100%;
        position: fixed;
        right: 0;
        top: 0;
        width: 240px;
    }

    .show-menu #global_navi ul li {
        border: medium none;
        display: block;
        text-align: left;
        text-indent: 0;
        width: 100%;
    }
    .show-menu #global_navi ul li a {
        background: rgba(0, 0, 0, 0) none repeat scroll 0 0;
        border-bottom: 1px solid #fff;
        color: #fff;
        line-height: 46px;
        /*20160930_Start
        line-height: 22px;
        20160930_End*/
        text-align: center;
    }
    .show-menu #global_navi ul li.active a {
        background: rgba(0, 0, 0, 0) none repeat scroll 0 0;
    }
    .show-menu #global_navi ul li a:hover {
        background: rgba(0, 0, 0, 0) none repeat scroll 0 0;
    }

    .show-menu #global_navi h3 {
        border-bottom: 2px solid;
        box-sizing: border-box;
        color: #fff;
        font-size: 16px;
        height: 46px;
        line-height: 46px;
        padding: 0 10px;
    }
/* ---------------------------------------------
global navi　isajunior用 format
--------------------------------------------- */
    .show-menu #global_navi_isa {
        background: #3d3d3d none repeat scroll 0 0;
        display: block !important;
        height: 100%;
        position: fixed;
        right: 0;
        top: 0;
        width: 240px;
    }

    .show-menu #global_navi_isa ul li {
        border: medium none;
        display: block;
        text-align: left;
        text-indent: 0;
        width: 100%;
    }
    .show-menu #global_navi_isa ul li a {
        background: rgba(0, 0, 0, 0) none repeat scroll 0 0;
        border-bottom: 1px solid #fff;
        color: #fff;
        line-height: 24px;
        /*20160930_Start
        line-height: 22px;
        20160930_End*/
        text-align: center;
    }
    .show-menu #global_navi_isa ul li.active a {
        background: rgba(0, 0, 0, 0) none repeat scroll 0 0;
    }
    .show-menu #global_navi_isa ul li a:hover {
        background: rgba(0, 0, 0, 0) none repeat scroll 0 0;
    }

    .show-menu #global_navi_isa h3 {
        border-bottom: 2px solid;
        box-sizing: border-box;
        color: #fff;
        font-size: 16px;
        height: 46px;
        line-height: 46px;
        padding: 0 10px;
    }


    /****** Box Search *************/
    .wrapper-search-sp h2 {
        background: rgba(0, 0, 0, 0) none repeat scroll 0 0 !important;
        color: #000 !important;
        font-size: 15px;
    }
    .wrapper-search-sp .box-search {
        padding: 10px;
    }
    .wrapper-search-sp .box-search p {
        display: inline-block;
    }
    .wrapper-search-sp .group-fields {
        width: 75%;
    }
    .wrapper-search-sp .button-search {
        width: 23%;
    }
    .wrapper-search-sp .search-more .button-search {
        width: 83%;
    }
    .wrapper-search-sp td {
        vertical-align: top;
    }
    .wrapper-search-sp .search-more .title {
        background: #c3c3c3 none repeat scroll 0 0 !important;
        cursor: pointer;
        text-align: right;
    }
    .wrapper-search-sp .search-more .title.active + .box-search {
        display: none;
    }

    /***********Login *************/
    aside#left_column #login_area .member .rank {
        background: none;
        border: none;
        padding: 0;
        margin: 0;
    }

    aside#left_column #login_area .member {
        padding: 10px 0 15px !important;
    }

    aside#right_column_isa #login_area .member .rank {
        background: none;
        border: none;
        padding: 0;
        margin: 0;
    }

    aside#right_column_isa #login_area .member {
        padding: 10px 0 15px !important;
    }

    /*20161201_波情報エリアトップレスポンシブ_Strat*/
    #weather_area section .left_area {
    /* width: 100%; */
    float: left;
    margin-bottom: 10px;
    text-align: left;
}
    /*20161201_波情報エリアトップレスポンシブ_End*/

    /*20161118*/
    #wave_detail_area section .left_area {
        width: 100%;
        float: left;
    }
    #wave_detail_area section .wave_detail_list > li.half {
        width: 48%;
    }
    #wave_detail_area .left_area .wave_detail_list .box-login-small {
        width: 94% !important;
        display: inline-block !important;
    }    
    #wave_detail_area section .wave_detail_list > li {
        margin: 6px 0px 0px 6px;
        width: 97.5%;
        float: left;
    }        
    #wave_detail_area section .right_area {
        width: 100%;
        float: left;
        margin-top: 10px;
    }
    /*20161118*/


    /*201610*/
    .modal .modal_inner_res {
        width: 95%;
        margin: 30px auto;
        /*padding: 0 !important;*/
        padding: 0px 0px 15px 0px;
    }
    /*201610*/
    .modal .modal_inner {
        margin: 30px auto;
        padding: 0 !important;
        /*20161024_変更_Start*/
        /*width: 95%;*/
        width: 100%;
        overflow: hidden;
        /*20161024_変更_End*/
    }
    #area_data_list_weather .modal_inner {
        padding: 10px 0 !important;
    }
    .custom-weather-modal li {
        padding: 6px;
    }
    #picture_wave_modal #modal_content .item{
        padding-top: 20px;
        width: 90%;
        margin: 0 auto;
    }
    .chart-in-mobile::before {
        border-bottom: none;
    }
    .slide-wave .slides .menu-add-responsive {
        height: 58px;
        line-height: 40px;
    }
    .overlay-chart {
        position: absolute;
        top: 0;
        left: 0;
        background-color: #000;
        width: 100%;
        height: 100%;
        z-index: 99999;
        opacity: 0;
        min-width: 1000px;
    }
    .top-wave-title-slider{
        background-color: #022455;
        padding: 13px;
        font-size: 16px;
        color: white;
    }
    div#wave_chart_modal #modal_content{
       margin: 0 auto !important;
    }
    #wave_chart_modal .iframe-video{
        padding-left: 28px;
    }
    #area_data_list_wind .modal_inner{
        width: 800px;
    }
    .custom-modal-chart-wind .thums {
        margin-left: 0 !important;
    }
    .modal_inner .thums{
        padding-bottom: 30px;
    }
    article#right_column .contents_block {
        /*padding: 20px 0px;*/
    }
    article#left_column_isa .contents_block {
        /*padding: 20px 0px;*/
    }
    .modal-is-mobile .wrapper-tab img {
        height: auto !important;
    }
}
@media (max-width: 480px) {
    .pagination li.prev a, .pagination li.next a {
        width: 80px;
    }
}

@media (max-width: 320px) {
    #right_column section > h2 {
        padding: 10px 5px;
    }
    #wave_chart_modal .iframe-video{
        padding-left: 0px;
    }

    #wave_detail_area section .wave_detail_list > li > div#detail_tide_graph #tide_graph_list {
      margin-top: 20px;
      width: 150px;
      height: 405px;
      float: left;
      overflow-y: scroll;
    }

    #wave_detail_area section .wave_detail_list > li > div#detail_tide_graph .detail {
      margin-top: 20px;
      width: 110px;
      float: right;
    }


}

/**/
@media screen and (min-width: 769px){
    .container-news-title-img {
        display: inline-block;
        max-height: 130px;
        overflow: hidden;
    }
}
/**/