@charset "UTF-8";

#keyvisual {
    background: url(../img/about/main_bg.jpg) no-repeat right center;
    background-size: cover;
}

#aboutBlc {
    margin-top: 120px;
    margin-bottom: 7%;
}

#aboutBlc .content {
    float: left;
    width: calc(100% - 340px);
    box-sizing: border-box;
    margin-right: 40px;
}

#aboutCom > .ttl {
    font-size: 190%;
    margin-bottom: 20px;
}

#aboutBlc .menu {
    float: right;
    width: 300px;
    box-sizing: border-box;
}

#aboutBlc .menu > .link {
    width: 100%;
}

#aboutBlc .menu > .link > li {
    width: 100%;
    border-bottom: 1px solid #D3D3D3;
    box-sizing: border-box;
}

#aboutBlc .menu > .link > li > a {
    text-decoration: none;
    display: block;
    padding: 20px 30px;
    box-sizing: border-box;
}

@media screen and (max-width: 1000px) {
    #aboutCom > .ttl {
        font-size: 150%;
    }
    #aboutBlc {
        margin-top: 0;
    }
    #aboutBlc .content {
        float: none;
        width: 100%;
        margin-right: 0;
    }
    #aboutBlc .menu {
        float: none;
        width: 100%;
        margin-bottom: 40px;
    }
}

@media screen and (max-width: 767px) {
    #aboutCom > .ttl {
        font-size: 130%;
    }
}

@media screen and (max-width: 480px) {
    #aboutCom > .ttl {
        font-size: 110%;
    }
}

.mapBlc {
    text-align: left;
    margin: 110px 0 40px;
}

.mapBlc > iframe {
    width: 100%;
    height: 450px;
}

.mapBlc > .txt {
    line-height: 1.2;
    padding: 0 10px;
}

.mapBlc > .txt a {
    font-size: 85%;
    text-decoration: none;
}

.mapBlc > .txt a:hover {
    text-decoration: underline;
}

.mapBlc .mark {
    position: relative;
    max-width: 800px;
    width: 90%;
    text-align: center;
    color: #fff;
    background-color: #303D57;
    padding: 40px 40px;
    margin:  0 auto;
    top: -65px;
    box-sizing: border-box;
}

@media screen and (max-width: 767px) {
    .mapBlc .mark {
        top: 0;
    }
}

.txtAbout {
    font-size: 200%;
    color: #3B6990;
}