dialog {
    position: fixed;
    display: none;
    top: 0;
    margin: 0;
    border: 0;
    padding: 0;
    min-width: 100vw;
    min-height: 100vh;
    background-color: rgba(0, 0, 0, 0.8);
    align-items: center;
    justify-content: center;
    overflow: auto;
}

dialog>div {
    border-radius: 5px;
    position: relative;
    background-color: #fff;
    height: fit-content;
    width: fit-content;
    max-width: 90vw;
    padding: 20px;
}

dialog[tipo]>div {
    background-color: transparent;
    padding: 0;
}

dialog[tipo] iframe {
    border: 0;
    width: 600px;
    height: 400px;
}

dialog[tipo="imagem"] img {
    max-height: 85vh;
    max-width: 90vw;
}

dialog>div::after {
    content: '';
    display: block;
    position: absolute;
    bottom: -30px;
    height: 30px;
    width: 100%;
}

dialog>[dialog-fechar] {
    position: fixed;
    top: 1rem;
    right: 2rem;
    content: '';
    width: 15px;
    height: 15px;
    background: -webkit-linear-gradient(-45deg, transparent 0%, transparent 46%, white 46%, white 56%, transparent 56%, transparent 100%), -webkit-linear-gradient(45deg, transparent 0%, transparent 46%, white 46%, white 56%, transparent 56%, transparent 100%);
    background-color: transparent;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 0;
}

dialog [dialog-proximo] {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    right: 2rem;
    border: 0;
    background: transparent;
}

dialog [dialog-proximo]::after {
    content: '>';
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
}

dialog [dialog-anterior] {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    left: 2rem;
    border: 0;
    background: transparent;
}

dialog [dialog-anterior]::before {
    content: '<';
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
}

dialog [dialog-legenda] {
    color: #fff;
    text-align: center;
}

dialog>[dialog-fechar] {
    border: 1px solid #a3a3a3;
    color: #3d3d3d;
    background: #fff;
    padding: 20px;
    border-radius: 50%;
    transform: translateX(50%);
    display: flex;
    justify-content: center;
    align-items: center;
}

dialog>[dialog-fechar]:after {
    position: absolute;
    content: "\00d7";
    font-size: 1.5rem;
    top: 50%;
    transform: translateY(-45%);
    font-family: monospace;
}