:root {
    --purple: #513bcc;
    --white: #ffffff;
}

* {
    margin: 0;
    padding: 0;

    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;

    transition: all 500ms;
}

#panel-control-capture-screen {
    display: flex;
    justify-content: center;
    align-items: center;

    width: 100%;
    height: 100px;

    background-color: var(--purple);

    margin-bottom: 40px;
}

#panel-control-capture-screen > button {
    border-radius: 20px;
    
    padding: 16px;

    font-size: 1.2rem;
    
    border: none;
    outline: none;
    
    cursor: pointer;
}

#panel-control-capture-screen > .CTA {
    background-color: var(--white);
    
    color: var(--purple);

    margin-right: 24px;
}

#panel-control-capture-screen > .ghost {
    background-color: transparent;

    color: var(--white);

    border: 2px solid var(--white);
}

#panel-control-capture-screen > .CTA:hover {
    transform: scale(1.2);
}

#panel-control-capture-screen > .ghost:hover {
    background-color: var(--white);

    color: var(--purple);
}

#video {
    margin-left: auto;
    margin-right: auto;

    display: block;

    margin-bottom: 32px;

    width: 0;

    opacity: 0;
}

#about-author {
    width: 100%;

    text-align: center;

    font-size: 1.2rem;

    display: inline-block;

    margin-bottom: 32px;
}

#name-author {
    color: var(--purple);
}