@charset "UTF-8";

img.Wset {
    width: 100%;
    height: auto;
}
#cnt.home {
    margin: 0 0 100px 0;
}
#left_area {
    float: left;
    width: 680px;
}
#left_area .topics_bg {
    background: #f7f7f7;
}
#left_area .cnt_ttl {
    font-size: 2.3rem;
    line-height: 3.5rem;
    background: #B78933;
    color: #fff;
    padding: 30px 40px;
}
#left_area .cnt_ttl span {
    font-size: 1.5rem;
    font-family: 'Prata', serif;
    letter-spacing: 0.1rem;
}
#left_area .cnt_inner_text {
    padding: 30px 40px;
    font-size: 1.4rem;
}
#left_area .cnt_inner_text a {
    text-decoration: underline;
    font-size: 1.4rem;
}
#left_area .cnt_inner_text a:hover {
    text-decoration: none;
}
#left_area .sub_ttl {
    padding: 30px 40px 0;
}
#left_area .item_name {
    font-size: 2rem;
    line-height: 3rem;
    display: block;
}
#left_area .music_list {
    margin: 0 12px;
    letter-spacing: -0.4rem;
}
#left_area .music_list li {
    width: 210px;
    background: #fff;
    display: inline-block;
    letter-spacing: normal;
    margin: 0 12px 12px 0;
    padding: 15px;
    vertical-align: top;
}
#left_area .music_list li:nth-child(3n) {
    margin-right: 0;
}
#left_area .music_list .about {
    font-size: 1.2rem;
    padding: 30px 0 15px;
    line-height: 2rem;
}
#left_area .music_list .about span {
    font-size: 1.4rem;
    display: block;
}
#right_area {
    float: right;
    width: 280px;
}
#right_area .side_sapporo {
    margin: 0 0 20px 0;
}
#right_area .fb {
    margin: 50px 0;
}
#right_area .social_ttl {
    margin: 0 0 20px 0;
}

#right_area .ig{
    margin: 50px 0;
}
#right_area .ig .snsinsta{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-flow: wrap;
    flex-flow: wrap;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}
#right_area .ig .snsinsta li{
    width: calc(50% - 10px);
    margin: 0 0 20px;
}
@media screen and (max-width:640px) {
    #left_area {
        float: none;
        width: 100%;
        margin: 0 0 60px 0;
    }
    #left_area .topics_bg {
        padding: 0 25px 5px;
    }
    #right_area {
        float: none;
        width: 100%;
        padding: 0 25px;
    }
    #left_area .cnt_ttl span {
        font-size: 1.8rem;
    }
    #left_area .cnt_inner_text {
        font-size: 2rem;
        padding: 40px 20px;
    }
    #left_area .cnt_inner_text a {
        font-size: 2rem;
    }
    #left_area .item_name {
        font-size: 2.5rem;
    }
    #left_area .music_list li {
        width: 100%;
        margin: 0 0 20px 0;
    }
    #left_area .music_list li img {
        float: left;
        width: 180px;
        height: auto;
    }
    #left_area .music_list .about {
        font-size: 1.6rem;
        width: 350px;
        float: right;
        padding: 0 20px;
        line-height: 2.5rem;
    }
    #left_area .music_list .about span {
        font-size: 2rem;
        display: block;
        line-height: 2.8rem;
    }
}