@charset "utf-8";

.c_mv {
    display: flex;
    justify-content: center;
    align-items: center;
    /* background-position: center bottom; */
    background-size: cover;
    height: 300px;
    background-color: #082E52;
    /* background-image: url(../img/business_mv.JPG); */
}

@media (max-width: 520px) {
.c_mv {
    display: none;
}}

/*--------------------------------------------------*/
/* 共通 */
/*--------------------------------------------------*/

.sec {
    background: #dfeef8;
}

.mv_title {
    font-size: 60px;
    margin: 0 auto;
    color: #ffffffff;
}

.d_mv_en {
    font-size: 19px;
    font-weight: 700;
    color: #ffffffff;
}

.title {
    text-align: center;
    line-height: 30px;
    height: 30px;
    /* vertical-align: middle; */
    /* font-family: "KozGoPro-Light", "小塚ゴシック Pro L", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "メイリオ", Meiryo, sans-serif; */
    font-weight: bold;
}


.sec ._white {
    background: #ffffff;
}

.c_breadcrumb {
    padding: 0 30px;
    padding-top: 15px;
    background-color: #ffffff;
}

/*--------------------------------------------------*/
/* business */
/*--------------------------------------------------*/

.t2 {
    margin: 50px 0;
    text-align: center;
}

.t2_en {
    font-size: 32px;
    line-height: 1.2;
    font-weight: 700;
    padding: 0px 17px;
    background-clip: padding-box;
    border-bottom: 0px solid;
    display: inline-block;
    color:#004A7D;
}

.business_main_txt{
    text-align: center;
}

.txt_color{
    color:#004A7D;
    font-weight: 600;
}

.white_box {
    max-width: 100%;
    padding: 0px 30px 70px 30px;
    background-color: #FFFFFF;
    border-top: solid 8px #4e81a4;
    margin-top:80px;
}

.white_sub_box {
    max-width: 100%;
    padding: 50px 20px 50px 20px;
    background-color: #FFFFFF;
    margin-top:80px;
}

/*--------------------------------------------------*/
/* お問い合わせ */
/*--------------------------------------------------*/

.contact {
    text-align: center;
}


.contact_bt {
    display: inline-block;
    text-decoration: none;
    appearance: none;
    cursor: pointer;
    text-align: center;
    font-weight: 700;
    font-size: 16px;
    line-height: 1.4;
    padding: 30px 80px 30px 80px;
    background: #3a81b8 no-repeat center right 16px;
    background-size: 9px;
    color: #ffffff;
    border: solid 3px #3a81b8;
    /* border-radius: 30px; */
    box-shadow: 2px 5px 0 #454444;
    box-sizing: border-box;
}

.contact_bt:hover {
    opacity:.8;
}

.contact_bt._w260 {
    font-family: inherit;
}


/*--------------------------------------------------*/
/* 各セクション */
/*--------------------------------------------------*/

.t3 {
    font-size: 21px;
    font-weight: 700;
    line-height: 1.3;
    border-left: solid 0px;
    padding-left: 0px;
    margin:34px 0px 100px 0px;
    text-align: center;
}

.t3_en {
    font-size: 28px;
    line-height: 0.5;
    font-weight: 700;
    padding: 0px 17px;
    background-clip: padding-box;
    border-bottom: 0px solid;
    display: inline-block;
    color:#004A7D;
    border-left: solid 0px;
}

.u_flex{
    display: flex;
    /* padding-bottom:130px; */
}

.business_sub_txt {
    padding-right: 20px;
    width:50%;
}

.logo_size{
    width:50%;
    padding-bottom:10px;
}

.logo_size:hover{
    opacity:.8;
}

.business_sub_txt._size {
    padding-right: 0px;
    width:80%;
}

img.otuside_map {
    max-width: 100%;
}

img.system {
    max-width: 100%;
}

.t4_txt {
    font-size: 16px;
    font-weight: normal;
}

h4.t4_en {
    font-size: 22px;
    color: black;
    padding:0px 0px 80px 0px;
    text-align: center;
    position: relative;
}

.t4_block {
    display: block;
    text-align: center;
    width: 30%;
}

h4.t4_en._block{
    padding:0px 0px 10px 0px;
    font-size:20px;
}


.t4_en {
  display: flex;
  align-items: center; /* 垂直中心 */
  justify-content: center; /* 水平中心 */
}

.t4_en:before, .t4_en:after {
  border-top: 1px solid;
  content: "";
  width: 1em; /* 線の長さ */
}
.t4_en:before {
  margin-right: 0.5em; /* 文字の右隣 */
}
.t4_en:after {
  margin-left: 0.5em; /* 文字の左隣 */
}

img.support {
    padding: 0px 0px 0px 0px;
    width:100%;
}

.business_img_flex {
    display: flex;
}

.l_block{
    text-align: center;
    padding: 0px 10px 0px 10px;
    font-size:15px;
}

.t4._flex {
    display: flex;
    justify-content: space-between;
}

/*--------------------------------------------------*/
/* 各セクション max768px */
/*--------------------------------------------------*/

@media (max-width: 768px) {

    .u_flex {
        display: block;
    }
    
    .business_img {
        text-align: center;
        padding-top: 40px;
    }
    .business_sub_txt {
        width: 100%;
        padding-right: 0px;
    }

    .logo_size {
        width: 60%;
        padding-bottom: 0px;
    }


    .l_logo{
        text-align:center;
        margin-bottom:-20px;
    }

    .business_sub_txt._size {
        width: 100%;
    }

    .business_img_flex {
        padding-top: 40px;
    }
    .t4._flex {
        display: block;
        /* justify-content: space-between; */
    }
    .t4_block {
        width: 100%;
    }

    .t4_txt {
        padding-bottom: 50px;
    }
}

/*--------------------------------------------------*/
/* 各セクション max520px */
/*--------------------------------------------------*/

@media (max-width: 520px) {
    .contact_bt {
        padding: 30px 50px 30px 50px;
    }

    h4.t4_en {
        padding: 0px 0px 40px 0px;
    }

    .t3 {
        margin: 34px 0px 80px 0px;
        text-align: center;
    }
    .white_box {
        padding: 0px 20px 70px 20px;
    }
}