.logo-bottom-right {
    position: fixed;
    bottom: -1em;
    right: -3em;
}

.reveal section img {
    border: 0px;
    box-shadow: 0 0 0px;
}

.reveal pre.highlight {
    width: 100%;
}

.small code {
    font-size: 0.5em;
}

.medium code {
    font-size: 0.75em;
}