*{
    padding: 0;
    margin: 0;
}

body{
    background-color: rgb(45, 45, 45);
}

.line{
    display: flex;
}


.headerLine{
    justify-content: space-between;
    height: 50px;
}

.nav{
    margin: auto 50px auto 0;
}

.DuricContainer{
    padding: 70px 30px;
}

.PC{
    display: none;
}

.mobile{
    display: block;
}

.centerUpDown{
    margin: auto 0;
}

.headerURL{
    margin-left: 30px;
}

@media (min-width:600px){
    .PC{
        display: block;
    }
    .mobile{
        display: none;
    }

    .other{
        margin: auto 50px auto 0px;
    }
}
@media (min-width:600px){
    .boxSize{
        height: 1000px;
    }
}

@media (min-width:900px){
    .boxSize{
        height: 800px;
    }
}


@media (min-width:1300px){

    .DuricContainer{
        padding: 50px 180px;
    }

    .PCline{
        display: flex;
        position: relative;
        height: 700px;
    }

    #prof{
        position: absolute;
        top: 50%;
        left: 0;
        transform: translate(0,-50%);
        width: 400px;
    }

    #infoBoxMain{
        display: flex;
        position: absolute;
        top: 50%;
        transform: translate(0,-50%);
        right: 0;
        width: 500px;
    }

    #infoBox1, #infoBox2{
        position: absolute;
        width: 255px;
    }
    #infoBox1{
        top: -50%;
        transform: translate(0,-60%);
        left: 0;
    }
    #infoBox2{
        transform: translate(0,60%);
        bottom: -50%;
        right: 0;
    }
}

@media (min-width:1600px){
    #prof{
        width: 700px;
    }

    #infoBoxMain{
        width: 520px;
    }
}

@media (min-width:600px){

    .PCline{
        height: 700px;
    }
    #infoBoxMain{
        display: flex;
        
    }

    #infoBox1, #infoBox2{
        padding: 10px;
    }
}

header, footer{
    background-color: black;
    width: 100%;
}

header a{
    /* ヘッダーの文字 */
    margin: auto 0 auto 10px;
}

@media (min-width:380px){
    header h3{
        margin: auto 0 auto 50px;
    }
}

section{
    width: 100%;
}

.containerBox{
    width: 100%;
    position: relative;
    padding: 0;
}

#heroBackgroundImage{
    width: 100%;
    
    object-fit: cover;
    object-position: left center;
    display: block;
}

.mainHeader{
    height: 600px;
}

.miniHeader{
    height: 100px;
}

.textColor{
    color: rgb(223, 223, 223);
}

.subTextColor{
    color: rgb(227, 37, 94);
}


#DuricMusicLogo{
    mix-blend-mode: lighten;
    position: absolute;
    z-index: 2;
    width: 300px;
    top: 40%;
    left: 0;
}


#infoText{
    position: absolute;
    bottom: 25%;
    left: 40px;
    width: 200px;
    text-shadow:1px 1px 0 black, -1px -1px 0 black,
              -1px 1px 0 black, 1px -1px 0 black,
              0px 1px 0 black,  0-1px 0 black,
              -1px 0 0 black, 1px 0 0 black;
}

@media (min-width:580px){

    #infoText{
        left: 100px;
    }

    #DuricMusicLogo{
        top: 20%;
        left: 20px;
        width: 600px;
    }


    .mainHeader{
        height: 700px;
    }

    .miniHeader{
        height: 200px;
    }
}

@media (min-width:692px){
    #DuricMusicLogo{
        top: 20%;
        left: 100px;
        width: 600px;
    }

    #infoText{
        left: 180px;
    }
}



.infoBox{
    border-radius: 10px;
    background-color: rgb(71, 71, 71);
    padding: 30px;
    margin: 10px 0;
}

.musicBox{
    width: 100%;
}

.CD{
    width: 80%;
    margin: 0 auto;
    display: block;
}

.darkBackground{
    background-color: rgb(32, 32, 32);
}


.triangle-left, .triangle-right{
    margin-top: auto;
    margin-bottom: auto;
}

.triangle-left {
    width: 0;
    height: 0;
    border-top: 20px solid transparent;
    border-bottom: 20px solid transparent;
    border-right: 20px solid  rgb(179, 179, 179);
    cursor: pointer;
    margin-right: 10px;

}

.triangle-right {
    width: 0;
    height: 0;
    border-top: 20px solid transparent;
    border-bottom: 20px solid transparent;
    border-left: 20px solid   rgb(179, 179, 179);
    cursor: pointer;
    margin-left: 10px;
}


@media (min-width:1300px){
    .top20{
        margin-top: 200px;
    }
}

.top10{
    margin-top: 10px;
}

.DJcontext{
    margin: 20px 0;
}

.DuricButton{
    background-color: rgb(227, 37, 94);
    border-radius: 5px;
    padding: 10px 10px;
    color: white;
    text-decoration: none;
    margin: 0 auto;
    display: block;
    width: 200px;
}

.URL{
    text-decoration: none;
}

.footerBox{
    margin: 0px auto;
    justify-content: center;
}

footer{
    padding: 0;
    margin: 0;
}


.DuricIcon{
    width: 20%;
}

.profContents{
    margin-right: 100px;
}

.historyBox{
    background-color: rgb(45, 45, 45);
    width: 300px;
    padding: 30px;
    margin: 0 auto;
}

@media (min-width:600px){
    .historyBox{
        width: 500px;
    }
}

@media(min-width:700px){
    .DuricIcon{
        width: 30%;
    }
}

@media(min-width:900px){
    .DuricIcon{
        width: 50%;
    }
}


.connection{
    background-color: rgb(19, 19, 19);
    display: block;
    width: 20px;
    height: 30px;
    margin: 0 auto;
}

.listBigger{
    font-size: 20pt;
}

.listBetween{
    justify-content: space-between;
}

@media (min-width:600px){
    .listBetween{
        width: 500px;
        margin: 0 auto;
    }

    .PConlyLine{
        display: flex;
    }
}

.DJlist{
    margin: 0 auto;
    width: 400px;
}

@media (min-width:600px){
    .DJlist{
        width: 600px;
    }
}

#error{
    position: absolute;
    z-index: 2;
    font-size: 50pt;
    top: 40%;
    left: 10%;
}

#errorMessage{
    z-index: 2;
    position: absolute;
    top: 60%;
    left: 10%;
}

@media (min-width:600px){
    #errorMessage{

        top: 55%;
    }
}

.prgContainer img{
    width: 60px;
}

.prgInfo{
    margin: 0; 
    font-size: 8pt;
}

@media (min-width:600px){
    .prgInfo{
        font-size: 12pt;
    }

    .prgContainer img{
        font-size: 5rem;
    }
}


.prgContainer{
    width: 100px;
    display: flex; 
    flex-direction: column;
    align-items: center; 
    
}


.prgBetween{
    justify-content: space-between;
    margin-bottom: 40px;
}