.wp-block-quote:not(.has-text-align-center) > * {
    margin-left: 4rem;
}

.wp-block-quote::before,
.wp-block-quote.has-text-align-right p::before {
    content: "\201C";
    position: absolute;
    font-size: 4rem;
    line-height: 1;
    font-family: "Times New Roman", Times, serif;
    font-weight: 700;
}

.wp-block-quote.has-text-align-center::before,
.wp-block-quote.has-text-align-right::before {
    content: " ";
}

.wp-block-quote.has-text-align-right p::before {
    margin-left: -4rem;
}