body#top {
    width: 1200px;
    color: #000;
    background: #fff;
    margin: 0 auto;
    padding: 0;
    font-size: 18px;
}

.bold {
    font-weight: bold;
}

ul {
    padding: 0;
    margin: 0;
}

li {
    list-style-type: none;
}

.l-document {
    max-width: 1120px;
    margin: 0 auto;
}

.l-header {
    text-align: center;
    margin: 220px 0;
}

.l-header h1 {
    font-size: 24px;
    line-height: 53px;
    margin-top: 180px;
}

.l-header div {
    line-height: 43px;
}

section {
    margin-top: 150px;
}

section div {
    line-height: 40px;
}

h2 {
    font-size: 40px;
    position: relative;
    margin: 30px 0;
    padding-left: 0.75em;
    letter-spacing: 0.1em;
    color: #A32E2B;
}

h2:before {
    content: '';
    position: absolute;
    top: 0.3em;
    left: 0;
    width: 8px;
    height: 0.8em;
    background: #A32E2B;
}

.m-box_news .m-box_news_list li {
    margin-bottom: 40px;
}

.m-box_news .m-box_news_list li p {
    font-size: 28px;
    margin: 20px 0;
}

.m-box_business p {
    color: #A32E2B;
}

.m-box_business div {
    margin-bottom: 56px;
}

.m-box_about {
    display: table;
    width: 100%;
}

.m-box_about dt {
    float: left;
    clear: both;
    width: 7em;
    padding-bottom: 20px;
}

.m-box_about dd {
    margin-left: 7em;
    padding-bottom: 20px;
}

.l-footer {
    padding: 10px;
    margin-top: 130px;
    font-size: 14px;
    text-align: center;
}

@media screen and (max-width: 768px) {
    body#top {
        width: 390px;
        font-size: 15px;
    }

    .l-document {
        max-width: 350px;
    }

    .l-header {
        margin: 165px 0;
    }
    
    .l-header h1 {
        margin-top: 135px;
    }

    .l-header img {
        width: 200px;
    }

    h2 {
        font-size: 35px;
        margin: 0.5em 0;
    }

    .m-box_news p {
        font-size: 23px;
    }

    .l-footer {
        font-size: 11px;
        margin-top: 100px;
    }
}