body{
    margin: 0;
    font-family: "Yu Gothic Medium", "Yu Gothic", YuGothic, Meiryo, sans-serif;
    /* background-color: #F2E4EA; */
}

img{
    width: 100%;
}

main{
    max-width: 1300px;
    margin: 0 auto;
}

p{
    font-size: 17px;
    letter-spacing: 1px;
    line-height: 30px;
}

.clearfix:after {
    content: "";
    clear: both;
    display: block;
  }

li{
    list-style: none;
}






/* ヘッダー */
header{
    margin-bottom: 65px;
}
.header_nav_area{
    height: 75px;
}

.header_logo {
    float: left;
    margin: 17px 50px -34px 10px;
    font-size: 22px;
    font-weight: bold;
    width: 30%;
}

.header_nav {
    display: inline-block;
    float: right;
}

.header_menulist{
    list-style: none;
    overflow: hidden;
    margin: 20px 0 -30px;
}
.header_menulist li {
    display: inline;
    text-align: center;
    float: left;
}
.header_menulist li  a {
    text-decoration: none;
    font-size: 20px;
    color: #000;
    font-weight: bold;
    padding-right: 45px;
}

.header_main_img{
    height: 55pc;
}


.contents_area{
    margin-bottom: 150px;
}

.content_title_area{
    text-align: center;
}

.content_title{
    margin: 0 0 12px 0;
    font-size: 40px;
    font-weight: bold;
}

.content_title_sub{
    margin: 0;
    font-size: 16px;
    position: relative;
    top: -12px;
}

.concept_text{
    text-align: center;
    font-size: 30px;
    font-weight: bold;
}

.concept_sub_text{
    text-align: center;
}



/* 事業紹介 */
.service_content{
    width: 80%;
    margin: 25px auto 75px;
}

.service_name{
    font-size: 26px;
    font-weight: 900;
    margin: 0;
}
.service_explanation{
    float: left;
    width: 52%;
    margin-right: 3%;
}

.service_img{
    float: right;
    width: 45%;
}

.service_img img{
    margin-top: 30px;
}



/* 会社概要 */
.company_table{
    width: 80%;
    margin: 0 auto;
}


.table_title {
    font-size: 16px;
    letter-spacing: 1px;
    padding: 20px 0px;
    width: 18%;
    font-weight: bold;
    border-bottom: 2px solid #F2F2F2;
}

.table_text {
    font-size: 18px;
    letter-spacing: 1px;
    border-bottom: 2px solid #F2F2F2;
}

.first_td{
    border-top: 2px solid #F2F2F2;
}



footer{
    background-color: #000;
}

footer p{
    color: #fff;
    margin: 0;
    text-align: center;
    padding: 30px 0 15px;
}

.sp_disp{
    display: none;
}

.pc_disp{
    display: inherit;
}

@media screen and (max-width:420px) {
    .sp_disp{
        display: inherit;
    }
    
    .pc_disp{
        display: none;
    }
    .header_nav_area {
        height: 50px;
    }

    .header_logo {
        margin: 10px 50px -34px 10px;
        font-size: 18px;
        width: 45%;
    }

    .header_menulist {
        margin: 5px 0 -30px;
    }

    .header_menulist li a {
        font-size: 10px;
        padding-right: 20px;
    }

    .header_main_img {
        height: 25pc;
    }


    .content_title {
        font-size: 42px;
    }

    .content_title_sub {
        top: -23px;
    }

    .concept_text {
        font-size: 22px;
    }

    p {
        font-size: 17px;
        letter-spacing: 1px;
        line-height: 26px;
    }

    .contents_area {
        margin-bottom: 100px;
    }

    .service_explanation {
        float: inherit;
        width: 100%;
        margin-right: 0;
        margin-bottom: 0;
    }

    .service_img {
        float: inherit;
        width: 100%;
    }

    .service_content {
        width: 90%;
    }

    .company_table {
        width: 90%;
    }

    .table_title {
        width: 30%;
    }

    .table_text {
        font-size: 15px;
    }

    footer p {
        font-size: 11px;
    }
}