:root{
    --fontSize : 1.7vw;
}

#cross{
    display: none;
    position: fixed;
    height: 3vw;
    width: auto;
    top: 3vh;
    right: 3vh;
    z-index: 11;
    cursor: pointer;
}

#whitebg{
    display: none;
    position: fixed;
    top: 0;
    width: 100vw;
    height: calc(100vh - 5vw);
    background-color: white;
    z-index: 10;
}

#changeImg{
    display: none;
    position: fixed;
    cursor: pointer;
    left: 1vw;
    font-family: caslon;
    bottom: 5.5vw;
    user-select: none;
    font-size: var(--fontSize);
    z-index: 50;
    font-size: 1.2vw;
}

#descript{
    display: block;
    font-family: rounded;
    font-size: .9vw;
}

#imgNumber{
    font-variant-numeric: oldstyle-nums; /* <numeric-figure-values> */
    margin-left: 2vw;
}

#listExpo{
    position: relative;
    display: block;
    font-size: 1.1vw;
    padding-bottom: 15vh;
    line-height: 1.2em;
    right:0;
}

#listExpo a{
    display: block;
    padding: 1vh 0;
    border-bottom: 1px solid black;
}

#introExpo{
    position: sticky;
    display: block;
    top: 0;
    z-index: 12;
    padding: 1vh 2vh 0 2vh;
    font-size: var(--fontSize);
    font-family: Caslon;
    left: 0;
    width: 66.3vw;
    background-color: white;
    box-shadow: 0px 25px 35px white,0px 25px 35px white,0px 25px 35px white,0px 25px 35px white,0px 25px 35px white,0px 25px 35px white;
}

#introExpo h1{
    margin-left: 5vw;
}

#textExpo{
    display: block;
    position: relative;
    padding: 7.5vh 34vw 15vh 2vh;
}

#textExpo p{
    margin-left: 5vw;
    font-family: Caslon;
    text-align: left;
    font-size: var(--fontSize);
    text-indent: -5vw;
}

#textExpo img{
    max-height: 50vh;
    width: auto;
    display: block;
    text-align: center;
    cursor: pointer;
    margin: 0 auto;
}
#textExpo p::after{
    content: " ";
    white-space: pre;
    display: block;
}

#textExpo h6{
    margin: 0 auto;
    display: block;
    padding-left: 5vw;
    text-align: center;
    font-family: Caslon;
    max-width: 35vw;
    padding-bottom: 2vw;
}

#topNav{
    border-bottom: 1px solid black;
}


@media (orientation: portrait) {

    #listExpo{
        font-size: 2.8vh;
        line-height: 1.2em;
        padding: 0 3vw;
        text-align: left;
        padding-bottom: 15vh;
    }

    #listExpo a{
        border-bottom: 1px solid black;
        border-top: unset;
    }

    #textExpo{
        display: block;
        position: relative;
        padding: 7.5vh 3vw 20vh 3vw;
    }
    
    #textExpo p{
        margin-left: 5vw;
        font-size: 2.8vh;
        text-indent: -5vw;
    }

    #textExpo h6{
        max-width: 80vw;
        padding-bottom: 5vw;
    }
    
    #textExpo img{
        max-height: 50vh;
        width: auto;
        display: block;
        text-align: center;
        cursor: pointer;
        margin: 0 auto;
    }

    #introExpo{
        position: sticky;
        display: block;
        top: 0;
        padding: 3vw;
        font-size: 2.8vh;
        padding-right: 15vw;
        width: 100%;
    }

    h6{
        display: block;
        font-size: 2.2vh;
        padding: 3vw;
        text-align: center;
        padding-top: 0;
    }

    #nav{
        left: 0;
        right: unset;
        height: 100vh;
        top: 0;
        overflow-y: scroll;
        transition: .2s;
        position: fixed;
        display: block;
        width: 100vw;
        padding-right: unset;
        font-size: 2vh;

    }

    

}