body {
    margin-top: 0;
}
video {
    border-radius: 1.2em 1.2em 0 0;
    height: 100%;
    max-height: 80vh;
    margin-top: 0;
    width: 100%;
}

#transcript{
    padding: 1.5rem 1rem;
    cursor: pointer;
    font-size: 1.5rem;
    transition: 0.4s;
}

.coluna-principal {
    margin: 0 auto;
    padding: 0;
    width: 90%;
}

.conteudo{
    height: 80vh;
    margin-top: 1rem;
    width: 100%;
}

.panel {
    background-color: white;
    padding: 0 18px;
}

.panel:before {
    content: "\002b";
    color: white;
    font-weight: bold;
    float: right;
    margin-right: 5px;
}

.panel.active:before {
    content: "\2212";
}