@font-face {
        font-family: 'Lato';
        src: url('../font/Lato/Lato-Regular.ttf') format("truetype"), url('../font/Lato/Lato-Bold.ttf') format("truetype"), ;
    }
    
    @font-face {
        font-family: 'Noto Sans JP';
        src: url('../font/Noto_Sans_JP/NotoSansJP-VariableFont_wght.ttf') format("truetype");
    }
    
    body {
        min-height: 50vh;
    }
    
    .subtitle4 {
        font-size: 1.5em;
        font-family: 'Lato', 'Noto Sans JP', 'ヒラギノ角ゴ ProN', 'Hiragino Kaku Gothic ProN', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
    }
    
    .discription1 {
        font-size: 18px;
        color: #333;
        margin-top: 20px;
    }
    
    @media (max-width: 768px) {
        .subtitle4 {
            font-size: 1.2em;
            font-family: 'Lato', 'Noto Sans JP', 'ヒラギノ角ゴ ProN', 'Hiragino Kaku Gothic ProN', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
        }
        .discription1 {
            font-size: 14px;
            color: #333;
            margin-top: 20px;
        }
    }
    
    .top-topix1 {
        background-color: #f2f2f2;
    }
    
    .top-topix2 {
        background-color: #fff;
    }
    
    .zyouka_text_sub {
        background-color: #2c6b77;
        color: whitesmoke;
        text-align: left;
        font-size: 20px;
        margin-top: 20px;
        padding-left: 50px;
    }
    
    .jyokin_text_sub {
        background-color: #6b395f;
        color: whitesmoke;
        text-align: left;
        font-size: 20px;
        margin-top: 20px;
        padding-left: 50px;
    }
    
    .introductionresults {
        width: 100%;
        max-width: 1500px;
    }
    
    .introductionresults_bg {
        background-color: #f2f2f2;
        margin: 0;
        padding: 40px;
    }
    
    .introductionresults_title {
        background-color: #00608d;
        padding: 5px;
        height: 20%;
        width: 100%;
        font-size: 30px;
        color: #fff;
        text-align: center;
        letter-spacing: 5px;
    }
    
    .introductionresults_title span {
        font-size: 15px;
        font-weight: 300;
    }
    
    .introductionresults i {
        color: #00608d
    }
    
    .introductionresults dl {
        padding-bottom: 20px;
    }
    
    .introductionresults dt {
        font-size: 25px;
    }
    
    .introductionresults dd {
        font-size: 20px;
        padding-left: 20px;
        padding-top: 10px;
    }
    /*.introductionresults_bg > div{
    background-color: #e5f2ff;
    margin: 5px;
    border-radius: 10px;
    padding: 10px;
}*/
    
    .introductionresults_span {
        font-size: 16px;
    }
    
    .casestudy_link {
        font-weight: 300;
    }
    
    @media (max-width: 400px) {
        .introductionresults dt {
            font-size: 20px;
        }
        .introductionresults dd {
            font-size: 16px;
            padding-left: 10px;
            padding-top: 10px;
        }
        .introductionresults dl {
            padding-bottom: 10px;
        }
        .introductionresults_bg {
            padding: 20px;
        }
    }