@charset "UTF-8";

/* CSS Document */

@media screen and (max-width: 640px) {
    /* ------------------------- 640px以下 ------------------------- */
    .sp-block{
        display: block;
    }
    .img100 img {
        width: 100% !important;
    }
    .img_sp {
        width: 100% !important;
        float: none !important;
        margin: 0px 0 15px 0;
    }
    /*content*/
    #content {
        margin-top: 24%;
        font-size: 16px;
        line-height: 190%;
    }
    /*h*/
    #ti_h2 h2 {
        margin-bottom: 5%;
    }
    .sub_box_txt p.txt01 {
        font-size: 17px;
        text-align: left;
    }
    .ti_h4 {
        font-size: 17px;
    }
    .ti_h3_sp {
        padding: 15px 0;
    }
    .ti_h5 {
        font-size: 17px;
        border-bottom: 1px dotted #dbdbdb;
        line-height: 140%;
        padding-bottom: 6px;
        margin-bottom: 10px;
        font-weight: bold;
    }
    .ti_h5_01 {
        font-size: 17px;
        padding: 0 0 5px 19px;
    }
    .ti_h5_01:before {
        height: 17px;
        top: 3px;
    }
    /*sub_box*/
    .sub_box {
        background: url(../img/sub/sub_box_bg.jpg) no-repeat right top #f9f9f1;
        width: 100%;
        margin: 0 auto 20px;
        text-align: center;
        overflow: hidden;
    }
    .sub_box_in {
        max-width: 87.5%;
        padding: 3.125%;
        background: #FFFFFF;
        margin: 0 auto 12px;
        overflow: hidden;
        text-align: left;
    }
    /*text_sub*/
    .text_sub {
        overflow: hidden;
        padding-bottom: 20px;
    }
    .img_t_pa {
        padding-top: 10px;
    }
    /* table style */
    .ta01 th {
        padding: 10px 10px;
    }
    .ta01 td {
        padding: 10px 10px;
    }
    .sp-table th,.sp-table td{
        display: table-cell !important;
    }
    .sp-table td{
        text-align: center;
    }

    /* voice */
    .sub_box_01_l {
        float: none;
        width: 100%;
    }
    .sub_box_01_l img {
        width: 100%;
        height: auto;
    }
    .sub_box_01_r {
        width: 100%;
        float: none;
    }

    /* appeal */
    .appeal_box .img_box {
        text-align: center;
    }
    .box_appeal_l {
        margin-top: 40px;
    }
    .box_appeal_r {
        margin-top: 40px;
    }
    .btn_data {
        width: 100%;
        float: none;
        padding-bottom: 10px;
        display: block;
    }
    .btn_data img {
        width: 100%;
    }
    /* enveronment */
    .box_enveroment {
        width: auto;
        padding: 20px 4% 20px 4%;
    }
    .box_enveroment_l,
    .box_enveroment_l.last,
    .box_enveroment_r,
    .box_enveroment_r.last {
        float: none;
        clear: both;
        width: auto;
        padding: 20px 4% 20px 4%;
    }
    .box_enveroment_r.last {
        margin-bottom: 0px !important;
    }
    .environment_list li {
        width: auto;
        float: none;
        margin-bottom: 30px;
    }
    .environment_list li img {
        width: 100%;
        height: auto;
    }

    /*c_b_contact*/
    .c_b_contact {
        margin-bottom: 70px;
        background: url(../img/base/bg01.jpg) repeat left top;
    }
    .c_b_contact_in {
        max-width: 980px;
        margin: 0 auto;
    }
    .c_b_contact_in {
        background: url(../img/base/bg01.jpg) repeat left top;
        padding: 0 30px;
        max-width: 920px;
    }
    .c_b_contact_t {
        width: 100%;
    }
    .c_b_contact_b {
        overflow: hidden;
    }
    .c_b_contact_b li {
        float: left;
    }
    .c_b_contact_b_01 {
        width: 50%;
        margin-top: 3.3%;
    }
    .c_b_contact_b_02 {
        width: 50%;
        margin-bottom: -3%;
    }
    .c_b_contact_b_03 {
        width: 50%;
    }
    /* contact page */
    .required {
        display: block;
        padding: 2px 20px;
        background-color: #ff8b24;
        float: right;
        color: #ffffff;
        text-align: center;
        font-size: 12px;
        line-height: 180%;
    }
    .required:before {
        content: '必須';
    }
    #contact th {
        width: auto !important;
        box-sizing: border-box;
    }
    #contact td {
        width: auto !important;
        box-sizing: border-box;
    }
    #contact input[type="text"],
    #contact textarea,
    #contact button {
        -webkit-appearance: none;
    }
    #contact input[type="text"] {
        width: 75%;
        padding: 10px;
        border: 1px solid #91d2d8;
        margin-bottom: 10px;
    }
    #contact select {
        margin-right: 10px;
    }
    #contact textarea {
        width: 90%;
        min-width: 90%;
        max-width: 90%;
        padding: 10px;
        border: 1px solid #91d2d8;
    }
    #btn_confirm{
        width: 90%;
        min-width: 90%;
        max-width: 90%;
        height: auto;
        min-height: 35px;
        background-color: none;
        -webkit-appearance: none;
        border-radius: 0;
    }
    .btn_common{
        width: 90%;
        min-width: 90%;
        max-width: 90%;
        height: auto;
        min-height: 35px;
        background-color: none;
        -webkit-appearance: none;
        border-radius: 0;
    }
    #news_box th {
        display: block;
        border-bottom: none;
        width: 100%;
        padding: 10px 0 0 0;
    }

    #news_box td {
        display: block;
        padding: 0px 0 10px 0;
    }

    /* table */
    .only_table th{
        width: auto!important;
    }
    .only_table .sp_block{
        display: block;
    }

    /* ------------------------- 640px以下 ------------------------- */
}