h1, h2, h3, h4 { 
    margin-bottom: 8% !important;
}

h3, h4 {
    margin-bottom: 3% !important;
}

.reveal .slides section {
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* This spreads out the content and footer */
    height: 100%;  
    top: 5% !important;
}

.s-list ul, .s-list ol {
    font-size: 0.8em;
}

footer {
    position: absolute;
    bottom: 10%;
    width: 100%;
    text-align: center;
    font-size: 0.75em;
}