html {
    height: 100%;
    margin: 0;
}

body {
    background-color: #1f1f1f;
    height: 100%;
    margin: 0
}

.viewer {
    display: flex;
    flex-direction: column;
    gap: 50px;
    align-items: center;
}

.image {
    max-width: 100%;
    max-height: 100vh;
}

.buttonbar {
    display: flex;
    justify-content: center;
    gap: 50%;
    /* display: none; */
}

.button {
    color: white;
    padding: 10px 25px;
    border-radius: 3px;
    cursor: pointer;
    border: 0;
    box-shadow: none;
    background: #048DAC;
    background: -moz-linear-gradient(45deg, #048DAC 0%, #037C97 64%, #037C97 100%);
    background: -webkit-linear-gradient(45deg, #048DAC 0%, #037C97 64%, #037C97 100%);
    background: linear-gradient(45deg, #048DAC 0%, #037C97 64%, #037C97 100%);
}

.zoombox {
    display: none;
}

.zoombox + img{
    cursor: zoom-in;
    transition: 80ms ease-out;
}

.zoombox:checked + img{
    transform: scale(1.5);
    transition: 80ms ease-in;
    cursor: zoom-out;
}