body{
    position: relative;
    font-family: sans-serif;
}


.inner{
    position: relative;
    max-width: 1100px;
    width: 90%;
    margin: 0 auto;
    z-index: 1;
}
.section_til{
    margin-bottom: 5px;
    font-size: 35px;
    color: #fff;
    text-align: center;
    font-weight: bold;
    font-family: roboto, san-serif;
}
.section_exp{
    margin-bottom: 20px;
    color: #fff;
    text-align: right;
    font-size: 14px;
}
.ico_blank{
    position: relative;
}
.ico_blank:after{
    content: "";
    display: inline-block;
    width: 11px;
    height: 11px;
    margin-left: 6px;
    background: url(../images/ico_blank.png) center / contain no-repeat;
}

.content_box{
    background: #fff;
    border: 1px solid #fff;
    box-shadow: 10px 10px 10px rgba(0,0,0,0.1);
}
.content_box .name_flex{
    position: relative;
}
.content_box .name_flex:after{
    content: "";
    display: inline-block;
    position: absolute;
    width: 12px;
    height: 12px;
    right: 20px;
    top: 23px;
    border-right: 2px solid #FFF;
    border-bottom: 2px solid #FFF;
    transform: rotateX(0deg) rotate(45deg);
    cursor: pointer;
    transition: transform .3s;
}
.content_box .name_flex.open:after{
    transform: rotateX(180deg) translateY(-50%) rotate(45deg);
}
.content_box .name_flex .date{
    padding: 11px 20px;
    color: #fff;
    font-family: roboto, sans-serif;
    line-height: 1;
    text-align: center;
}
.content_box .name_flex .date_in{
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: bold;
}
.content_box .name_flex .date b{
    font-size: 30px;
    margin-left: 5px;
    margin-bottom: 3px;
}
.content_box .name_flex .ceo_img{
    float: left;
    padding: 15px 10px 0 15px;
}
.content_box .name_flex .ceo_img img{
    width: 95px;
    height: 95px;
}
.content_box .name_flex .msg_flex{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    min-height: 115px;
}
.content_box .name_flex .msg_flex_in{
    min-height: 123px;
    display: flex;
    align-items: center;
}
.content_box .name_flex .msg_flex .company_link{
    display: block;
    padding: 0 10px 0;
    margin-bottom: 11px;
    color: #333;
    font-size: 14px;
    font-weight: bold;
    line-height: 1.4;
}
.content_box .name_flex .msg_flex .name{
    display: block;
    width: 100%;
    padding: 0 10px;
    font-size: 20px;
    font-weight: bold;
    color: #333;
}
.content_box .name_flex .msg_flex .msg{
    display: block;
    width: calc( 100% + 115px );
    padding: 0 10px 10px;
    margin-left: -115px;
    line-height: 1.4;
    clear: both;
}
.content_box .name_flex .msg_flex .clear{
    display: block;
    padding: 10px 0 0;
    clear: both;
}
.content_box .music_list{
    display: none;
    padding: 10px 15px 15px;
    clear: both;
}
.content_box .music_list dl{
    position: relative;
    padding: 2px 16px;
    margin-bottom: 9px;
    border-left: 2px solid;
}

/* .content_box .music_list dl:before{
    content: "";
    display: inline-block;
    position: absolute;
    width: 50px;
    height: 2px;
    top: 0;
    left: 0;
} */

.content_box .music_list dl:last-child{
    margin-bottom: 0;
}
.content_box .music_list dl .date{
    display: flex;
    align-items: center;
    font-size: 25px;
    font-weight: bold;
    font-family: roboto, sans-serif;
}
.content_box .music_list dl .date .vol{
    display: block;
    font-size: 14px;
    margin-right: 5px;
}
.content_box .music_list dl .text{
    padding: 10px 0 5px;
}
.content_box .music_list dl .text .copy{
    margin-bottom: 2px;
    line-height: 1.4;
}
.content_box .music_list dl .text .music_name{
    line-height: 1.4;
}
.content_box .music_list dl .text .music_name span{
    display: inline-block;
    font-size: 18px;
    font-weight: bold;
    margin-right: 10px;
}
.side_bk:before,
.side_bk:after{
    content: "";
    display: inline-block;
    position: absolute;
    width: 40px;
    height: 100%;
    right: 0;
    top: 0;
    background: url(../images/ico_sine_wave.png) top right / 60% repeat-y;
    mix-blend-mode: soft-light;
    z-index: 0;
}
.side_bk:after{
    left: 0;
    transform: rotate(180deg);
    background-position: bottom right;
}
#header{
    max-width: 223px;
    width: 60%;
}
/*------------------------------------------------------------*/
#header{
    position: absolute;
    top: 20px;
    right: 20px;
    max-width: 170px;
    width: 40%;
    margin: auto;
    z-index: 1;
}


#onair_area:after{
    content: "";
    display: inline-block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(277, 277, 277, 0.2);
}



#main_area{
    position: relative;
    padding: 1px 0;
    background: linear-gradient(to left, #B326B8,#0067EE);
}
#main_area .flex_box{
    position: relative;
    max-width: 800px;
    width: 90%;
    padding: 110px 0 0;
    margin: 0 auto 30px;
}

#main_area .flex_box .txt_box{
    text-align: center;
    max-width: 470px;
    width: 100%;
    margin: 0 auto 50px;
}
#main_area .flex_box .txt_box .main_til{
    max-width: 440px;
    width: 80%;
    margin: 0 auto 14%;
}
#main_area .flex_box .txt_box .main_copy{
    max-width: 440px;
    width: 80%;
    margin: 0 auto 14%;
}
#main_area .flex_box .img_box{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    width: 105%;
    margin: 0 auto 10%;
    text-align: left;
}
#main_area .flex_box .img_box .main_img{
    display: inline-block;
    max-width: 180px;
    margin-bottom: 20px;
    transform: rotate(5deg);
    box-shadow: 5px 5px 20px rgba(0,0,0,0.5);
    font-size: 0;
}
#main_area .flex_box .img_box .mc_name{
    margin: 0 40px;
    text-align: left;
}
#main_area .flex_box .img_box .mc_name li{
    margin-bottom: 9px;
}
#main_area .flex_box .img_box .mc_name li span{
    display: inline-block;
    font-weight: bold;
    color: #FFF;
}
#main_area .flex_box .img_box .mc_name li.name_01{
    font-size: 20px;
}
#main_area .flex_box .img_box .mc_name li.name_02{
    font-size: 16px;
}
#main_area .flex_box .img_box .mc_name li.name_03{
    font-size: 30px;
}
#main_slide{
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 0;
    margin-bottom: 40px;
    background: rgba(0, 0, 0, 0.5);
}
#main_slide .swiper-wrapper {
    transition-timing-function: linear;
}
#main_slide .swiper-slide img{
    border: 4px solid #fff;
    box-shadow: 20px 20px 20px rgba(0,0,0,0.5);
}

#onair_area{
    position: relative;
    padding: 30px 0 60px;
    background: linear-gradient(to left, #B326B8,#0067EE);
}
#onair_area .onair_info{
    width: 100%;
    margin: 0 auto;
    padding: 25px 0 40px;
}
#onair_area .section_til img{
    vertical-align: 3px;
    margin-left: 15px;
}
#onair_area .onair_flx .onair_expbox{
    max-width: 350px;
    width: 80%;
    margin: 0 auto;
}
#onair_area .onair_flx .onair_tilbox{
    margin-bottom: 20px;
}
#onair_area .onair_flx .onair_time{
    margin-bottom: 20px;
}
#onair_area .main_time{
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 230px;
    margin: 0 auto 10px;
    font-size: 20px;
    font-weight: bold;
    line-height: 1;
    color: #FFF;
    font-family: roboto, san-serif;
}
#onair_area .main_time img{
    margin: 5px 5px 5px 0;
    margin-bottom: 5px;
    max-width: 100%;
    width: 50%;
}
#onair_area .main_time span{
    display: inline-block;
    padding: 5px 0;
    font-size: 26px;
}
#onair_area .main_time span.mgn_rgt{
    margin-right: 5px;
}
#onair_area .onair_link{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
#onair_area .onair_link .ol_radko{
    flex: 0 1 auto;
}
#onair_area .onair_link .link{
    position: relative;
    display: block;
    padding: 8px 9px 10px;
    /* margin-bottom: 15px; */
    background: #0099DD;
    text-align: center;
}
#onair_area .onair_link .link:before{
    content: "";
    display: inline-block;
    position: absolute;
    width: 14px;
    height: 14px;
    right: 8px;
    top: 0;
    bottom: 0;
    margin: auto;
    background: #FFF;
    border-radius: 100%;
}
#onair_area .onair_link .link:after{
    content: "";
    display: inline-block;
    position: absolute;
    width: 7px;
    height: 6px;
    right: 10px;
    top: 0;
    bottom: 0;
    margin: auto;
    border: 4px solid rgba(0, 0, 0, 0);
    border-right: 0;
    border-left: 7px solid #0099DD;
}
#onair_area .onair_link .txt{
    position: relative;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: bold;
    color: #FFF;
    font-family: roboto, san-serif;
    line-height: 1.4;
}
#onair_area .onair_link .txt img{
    width: 100%;
    max-width: 180px;
}
#onair_area .onair_link .img{
    flex: 0 0 80px;
    text-align: right;
}
#onair_area .onair_link .img img{
    max-width: 70px;
    width: 70px;
}
#onair_area .content_box .name_flex:after{
    content: none;
}
#onair_area .content_box .name_flex .date{
    background: #B326B8;
}
#onair_area .content_box .name_flex .msg_flex_box{
    padding: 10px 0 0;
}
#onair_area .content_box .name_flex .msg_flex_in{
    min-height: initial;
}
#onair_area .content_box .name_flex .msg_flex .msg{
    padding: 14px 10px;
    margin: 15px 15px 15px 15px;
    width: 100%;
    font-weight: bold;
    text-align: center;
    color: #FFF;
    background: rgba(0, 0, 0, 0.5);
    line-height: 1.4;
}
#onair_area .content_box .name_flex .msg_flex .msg span{
    display: inline-block;
}

#onair_area .content_box .name_flex .msg_flex .name{
    padding: 0 15px;
}
#onair_area .content_box .name_flex .msg_flex .company_link{
    padding: 0 15px;
}
#onair_area .content_box .music_list dl .date{
    color: #B326B8;
    border-color: #B326B8;
}
#onair_area .content_box .music_list dl:last-child .text{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    padding: 14px 10px;
    margin-top: 15px;
    width: 100%;
    font-weight: bold;
    text-align: center;
    color: #FFF;
    background: rgba(0, 0, 0, 0.5);
    line-height: 1.4;
}
#onair_area .content_box .music_list dl:last-child .text span{
    display: inline-block;
}
#onair_area .content_box .music_list dl .text .music_name{
    color: #B326B8;
}
#archive_area{
    position: relative;
    padding: 30px 0 60px;
    background: linear-gradient(to right, #B326B8,#0067EE);
}
#archive_area .content_box{
    margin-bottom: 20px;
}
#archive_area .content_box .name_flex .date{
    background: #0067EE;
}
#archive_area .content_box .music_list dl{
    border-color: #0067EE;
}
#archive_area .content_box .music_list dl .date{
    color: #0067EE;
    border-color: #0067EE;
}
/* #archive_area .content_box .music_list dl:before{
    background: #0067EE;
} */
#archive_area .content_box .music_list dl .text .music_name{
    color: #0067EE;
}


#footer{
    padding: 35px 0 35px;
    text-align: center;
    background: #FFF;
}
#footer .sbs_link{
    display: block;
    width: 40%;
    margin: 0 auto 30px;
}
#footer .icon_sbsradio{
    width: 60%;
    margin: 0 auto 30px;
}
#footer .icon_mhz{
    margin-bottom: 43px;
}
#footer .copy{
    font-size: 14px;
    font-family: roboto, sans-serif;
    font-size: 14px;
    line-height: 1.4;
}


@media screen and (min-width: 570px) {
    /* #onair_area .onair_info{
        padding: 25px 0;
    } */
    #onair_area .main_time{
        max-width: 300px;
        min-width: 300px;
        width: 100%;
        padding: 8px 0;
        margin-bottom: 0;
        font-size: 30px;
    }
    #onair_area .main_time img{
        max-width: 100%;
        width: 40%;
        width: auto;
        margin: 0 15px 0 0;
    }
    #onair_area .main_time span{
        padding: 0;
        font-size: 30px;
    }
    #onair_area .main_time span.mgn_rgt{
        margin-right: 15px;
    }
    #onair_area .onair_link .link{
        flex: 0 0 36%;
        margin-bottom: 0;
    }
    #onair_area .onair_link .txt{
        flex: 0 0 40%;
        font-size: 14px;
    }
    #onair_area .onair_link .txt img,
    #onair_area .onair_link .img img{
        width: auto;
    }
    #onair_area .onair_link .img{
        flex: 0 0 17.5%;
    }
}
@media screen and (min-width: 760px) {
    .section_til{
        margin-bottom: 10px;
        font-size: 50px;
    }
    .section_exp{
        margin-bottom: 40px;
    }
    .side_bk:before,
    .side_bk:after{
        background-size: 100%;
    }
    #header{
        max-width: 223px;
        width: 60%;
        right: 75px;
        top: 40px;
        margin: 0;
    }
    #main_area:before,
    #onair_area:before,
    #archive_area:before{
        content: "";
        position: absolute;
        display: block;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        background: url(../images/main_bg.png) center / 85% no-repeat;
        background-attachment: fixed;
        mix-blend-mode: hard-light;
        z-index: 0;
        pointer-events: none;
    }
    /* #onair_area:before{
        background-image: url(../images/main_bg02.png)
    } */
    #onair_area .section_til{
        margin-bottom: 0;
    }
    #main_area .flex_box{
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 0;
        padding: 230px 0 80px;
    }
    #main_area .flex_box .txt_box{
        flex: 0 0 470px;
        margin: 0;
    }
    #main_area .flex_box .txt_box .main_til{
        width: 100%;
        margin: 0 auto 55px;
    }
    #main_area .flex_box .txt_box .main_copy{
        width: 100%;
        margin: 0 auto 60px;
    }
    
    #main_area .flex_box .img_box{
        position: absolute;
        display: block;
        right: 0;
        top: 210px;
        margin-right: 0;
        margin-left: 5%;
        max-width: 220px;
        width: calc(100% - 490px);
    }
    #main_area .flex_box .img_box .mc_name{
        margin: 0;
    }
    #main_slide{
        padding: 40px 0 40px;
        margin-bottom: 40px;
    }
    .content_box .name_flex{
        display: flex;
        align-items: center;
    }
    .content_box .name_flex:after{
        top: auto;
        right: 40px;
    }
    .content_box .name_flex .date{
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;
        flex: 0 0 115px;
        height: 115px;
        padding: 0;
    }
    .content_box .name_flex .date_in{
        display: block;
    }
    .content_box .name_flex .date b{
        display: block;
        margin-left: 0;
        margin-bottom: 0;
    }
    
    .content_box .name_flex .ceo_img{
        flex: 0 0 120px;
        float: none;
        padding: 0 0 0 10px;
    }
    .content_box .name_flex .msg_flex{
        min-height: 0;
        flex: 0 1 auto;
        padding-right: 70px;
    }
    .content_box .name_flex .msg_flex_in{
        display: flex;
        min-height: 0;
    }
    .content_box .name_flex .msg_flex_box{
        display: flex;
        flex-wrap: wrap;
    }
    .content_box .name_flex .msg_flex .company_link{
        margin-right: 13px;
        padding: 0;
        margin-bottom: 5px;
    }
    .content_box .name_flex .msg_flex .name{
        display: inline-block;
        width: auto;
        padding: 0;
    }
    .content_box .name_flex .msg_flex .msg{
        display: inline-block;
        flex: 0 0 100%;
        width: 100%;
        padding: 0;
        margin-left: 0;
    }
    .content_box .music_list{
        padding: 20px 25px;
    }
    .content_box .music_list dl{
        display: flex;
        padding: 0;
        border-left: 0;
    }
    /* .content_box .music_list dl:before{
        content: none;
    } */
    .content_box .music_list dl .date{
        display: block;
        flex: 0 0 90px;
        border-right: 2px solid;
        padding: 3px 25px 3px 0;
        margin-right: 10px; 
        text-align: center;
    }
    .content_box .music_list dl .date .vol{
        margin-right: 0;
    }
    .content_box .music_list dl .text{
        padding: 5px 10px;
    }
    #onair_area{
        padding: 60px 0 115px;
    }
    #onair_area .onair_flx .onair_expbox{
        margin: 0 auto;
    }
    #onair_area .content_box .name_flex .msg_flex{
        padding: 0 15px 0;
        flex: 0 1 100%;
    }
    #onair_area .content_box .name_flex .msg_flex .msg{
        width: 100%;
        margin: 5px 0 0 0;
    }
    #onair_area .content_box .name_flex .msg_flex .name{
        padding: 0;
    }
    #onair_area .content_box .name_flex .msg_flex .company_link{
        padding: 0;
    }
    #onair_area .content_box .music_list dl:last-child .text{
        margin-top: 0;
    }
    
    #archive_area{
        padding: 60px 0;
    }
    #archive_area .content_box .name_flex:after{
        border-color: #0067EE;
    }
    #footer{
        padding: 35px 0 80px;
    }
    #footer .sbs_link{
        margin-bottom: 50px;
    }
}
@media screen and (min-width: 1100px) {
    #main_area{
        height: 100vh;
        min-height: 1080px;
        max-height: 1080px;
    }
    #main_slide{
        padding: 40px 0;
        margin-bottom: 100px;
    }
    #onair_area .onair_flx{
        display: flex;
        align-items: center;
    }
    #onair_area .onair_flx .onair_tilbox{
        margin-right: 9%;
        margin-bottom: 0;
    }
    #onair_area .onair_flx .onair_time{
        margin-right: 5%;
        margin-bottom: 0;
    }
    #onair_area .onair_flx .onair_expbox{
        flex: 1 1 auto;
        margin: 0;
    }
    #onair_area .onair_link .txt{
        margin-bottom: 7px;
    }
}