/* GENERAL SETTINGS */

*{
    margin: 0;
    background-color: rgb(255, 255, 255);
    user-select: none;
}
body{
    font-family: "Arial", "Helvetica", sans-serif;
}
img{
    padding-top: 15px;
    width: 100%;
}


/* STRUCTURE */

.container-all{
    margin: 30px;
}
.header{
    padding-bottom: 15px;
    border-bottom: 2px solid black;
}
.container{
    display: block;
}
.expandable{
    border-bottom: 2px solid black;
    padding: 15px 0 15px 0;
}
.expandable-header{
    display: flex;
    justify-content: space-between;
    cursor: pointer;
}
.expandable-hidden {
    display: flex;
    gap: 2%;
    overflow: hidden;
    height: 0;
    opacity: 0;
    transition: height 0.5s ease-out, opacity 0.3s ease-out;
}
.expandable-hidden.show {
    height: auto;
    opacity: 1;
}
.expandable-button{
    padding-right: 15px;
    cursor: pointer;
}
.left, .right{
    width: 49%;
    object-fit: cover;
}


/* TEXT STYLE */

h1{
    font-weight: 400;
    font-size: 72px;
}
h2{
    font-weight: 400;
    font-size: 36px;
}
a{
    color: black;
    text-decoration: underline;
    cursor: pointer;
}
a:visited{
    color: black;
    text-decoration: underline;
}


/* SHUFFLE */

#shuffle-button {
    position: absolute;
    top: 20px;
    right: 25px;
    width: 35px;
    height: 35px;
    cursor: pointer;
    background: none;
}


/* MOBILE */

@media only screen and (max-width: 768px) {

    /* STRUCTURE */
    .container-all{
        margin: 15px;
    }
    .expandable{
        padding: 10px 0 10px 0;
    }
    .expandable-hidden {
        display: block;
        overflow: hidden;
        height: 0;
        opacity: 0;
        transition: height 0.3s ease-out, opacity 0.3s ease-out;
    }
    .left, .right{
        width: 100%;
    }


    /* TEXT STYLE */

    h1{
        font-size: 45px;
    }
    h2{
        font-size: 21px;
    }

    /* SHUFFLE */
    
    #shuffle-button {
        position: fixed; 
        bottom: 20px;
        top: unset;
        left: 50%;
        transform: translateX(-50%);     
        z-index: 1000;  
    }
}