.reveal .row {
    display: flex;
    justify-content: space-between;
}

.reveal img {
    max-width: 50%;
}
.reveal .row img {
    max-width: 70%;
}

.reveal .schedule {
    text-align: left;
    display: inline-block;
}

.reveal ul.unstyled {
    margin-left: 0;
    padding-left: 0;
}

.reveal ul.unstyled li {
    list-style-type: none;
}

.presentation-footer {
    position: absolute;
    left: 1em;
    bottom: 1em;
}

.presentation-footer img {
    max-width: 2.5em;
    max-height: 2.5em;
    margin: 0;
}