body {
    margin:0;
    position: absolute;
    width: 100%;
}
* {
    font-family: Arial, sans-serif;
    font-size:14px;
}
@media only screen and (min-width: 330px) {
    .nav-marker {
        border: 2px solid rgba(255,255,255,0.5);
        display: inline-block;
        margin: 3px;
        height: 15px;
        width: 15px;
        border-radius: 7px !important;
        padding: 0;
        vertical-align: middle;
        box-sizing: border-box;
    }

    .nav-marker:focus,
    .nav-marker:hover {
        background-color: #ffffff;
    }
    .nav-marker.active {
        background-color:#045b67;
        border-color: #ffffff;
    }
    .hidden {
         /*visibility:hidden;  */
        
         display: none; 
    }
    .slide {
        top: 0;
        left: 0;
        max-width: 700px;
        width: 100%;
        margin: auto;
        box-sizing: border-box;
        padding: 20px;
        /*border:1px solid #213c4a;*/
        border: 1px solid #072b54;
    }
    .nav-menu, .nav-menu-clone {
        box-sizing:border-box;
        max-width:700px;
        margin:auto;
        background-color: #045b67;
        text-align:center;
        padding: 4px 10px;
    }
    .nav-menu .nav-prev-btn, .nav-menu-clone .nav-prev-btn {
        margin-right:5px;
    }
    .nav-menu .nav-next-btn, .nav-menu-clone .nav-next-btn {
        margin-left:5px;
    }
    button[data-save], .reveal-btn {
        margin-top: 15px;
    }
    button {
        font-size: 14px;
        border: none;
        padding: 4px 8px;
        padding: 5px 8px 7px 8px;

        bbbackground-color: #045b67;
        cccolor: #1a171b;

        background-color: #246F6F;
        color: white;

        bbbbborder-radius: 0;
        transition: background-color 0.25s, color 0.25s;
        cursor: pointer;
    }
    button:focus,
    button:hover {
        bbbbackground-color: #1a171b;
        text-decoration: underline;
        color: #ffffff;
    }
    *:not(textarea):not(button) {
        color:white;
    }
    .sr-only {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0,0,0,0);
        border: 0;
    }
    .nav-btn {
        /* opacity:0.5; */
        background-color:transparent;
        background-color: #246F6F;

        color:white;
        padding: 5px 8px 7px 8px;
    }
    .nav-btn:focus,
    .nav-btn:hover {
        opacity:1;
        background-color:transparent;
        text-decoration:underline;
    }
    #slides {
        /* position:relative; */
        margin:auto;
        /*background-color:#213c4a;*/
        background-color:#072b54;
    }
    #slides > .slide{
        position:absolute;
        font-size:0;
    }
    #slides > .slide > .nav-menu {
        margin: -20px -20px 20px -20px;
    }
    #slides > .slide > .nav-menu-clone {
        margin: 0;
        width: 100%;
    }
    img {
        /*
        min-height: 200px;
        max-height: 290px;
        height: calc(100vw - 220px);
        box-sizing: border-box;
        max-width: 466px;

        */

        
        max-width: 320px;
        width: 100%;
        box-sizing: border-box;

        white-space: pre-line;

    }
    .img-button {
        text-align: left;
        background-color: #045b67;
        color:white;
        padding: 4px;
        border-bottom: 1px solid rgba(255,255,255,0.125);
    }
    button {
        border-radius: 4px;
        border: 1px solid rgba(255,255,255,0.125);
    }
    .nav-menu {
        display:none;
    }
    h1 {
        margin-top:20px;
        margin-bottom:0;
    }
}
@media only screen and (max-width: 329px) {
    .nav-menu, .nav-menu-clone {
        display:none;
    }
    .slide {
        /*background-color:#213c4a;*/
        background-color:#072b54;
        padding:10px;
        margin-bottom:10px;
        width:100%;
        box-sizing: border-box;
    }
    img {
        width:100%;
        box-sizing:border-box;
    }
    *:not(textarea):not(button) {
        color:white;
    }
    h1 {
        margin-top:10px;
        margin-bottom:0;
    }
}

h1 + p {
    margin-top: 4px;
}

#slides {
    hhheight: auto !important;
    position: relative;
    max-width: 700px !important;
    width: 100% !important;
}


.slide {
    background-color: #072b54;
}
.slide > *:last-of-type {
    margin-bottom:0;
}

.slide p a {
    color: #80b6b6;
    text-decoration: none;
}
.slide p a:hover,
.slide p a:focus {
    color: unset;
    text-decoration: underline;
}
.slide > h1 {
    padding-bottom: 8px;
    font-size: 1.2rem;
}

/* img description */
.img-alt {
    display:none;
    background-color:#045b67;
}
.img-alt p {
    margin:0;
    padding: 10px 5px;
}
.img-alt.showing {
    display:block;
    border-bottom:1px solid rgba(255,255,255,0.125);
}
.img-container {
    position:relative;
    font-size:0;
}
.img-place {
    position:relative;
    font-size:0;
    text-align: center;
    background-color: #1c4559;
}
.img-place button {
    position:absolute;
    bottom: 4px;
    right: 7px;
    border: none;
    padding: 4px 8px;
    background-color: #9c9e9f;
    color: #1a171b;
    bbbborder-radius: 0;
    transition: background-color 0.25s, color 0.25s;
    margin: 3px 0;
}
.img-place button:focus,
.img-place button:hover {
    background-color: #1a171b;
    color: #ffffff;
    -webkit-box-shadow: 0 0 0 1px rgba(255,255,255,0.35);
    -moz-box-shadow: 0 0 0 1px rgba(255,255,255,0.35);
    box-shadow: 0 0 0 1px rgba(255,255,255,0.35);
}

.img-place span.caption { 

    position:absolute;
    top: 3px;
    right: 3px;
    padding: 3px 4px;
    background-color: #045b67;
    opacity: 0.6;
    /* display: none; *//* I know! it's a sad loss! */
}