tuning.css

.reveal { font-family: "Titillium Web" !important; font-weight: 300 !important; color: #CCCCCC !important}
.reveal h1, .reveal h2, .reveal h3, .reveal h4, .reveal h5, .reveal h6 { 
    font-family: "Titillium Web" !important; font-weight: 200 !important; margin-bottom: .5em !important; 
}
.reveal h2 { font-weight: 400 !important; color: #FFFFFF !important; }
.reveal section img { border: none; background: none; box-shadow: none; margin: 0; }
.accent { color: #e7ad52 !important; }
.gray { color: #666 !important; }
.white { color: #FFF !important; }
.green { color: #8ad105 !important; }
.red { color: #F41760 !important; }
.big { font-size: 2em !important; }
.medium { font-size: 1.5em !important; }
.small { font-size: 0.6em !important; }
.vsmall { font-size: 0.4em !important; }
.italic { font-style: italic !important; }
.fira { font-family: "Fira Code" !important; }
.src { color: #444 !important; }
.m0 { margin: 0 !important;}
ul { list-style-type: square !important; margin: 0 !important; }
.loose { line-height: 2em !important; }
.loose2 { line-height: 1.5em !important; }
.flex-center { display: flex; justify-content: center; align-items: center; }
.f-start { align-items: flex-start !important; }
.no-transform { text-transform: none; }
.flex-center > .loose {
    margin: 1em;
}
.slide-number {
    background-color: #1A1A1A !important;
    color: #777 !important;
}

.li-inline {
    display: inline-block;
    margin: 0 !important;
    padding: 0 !important;
}

div.row {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

div.spb {
    justify-content: space-between !important;
}

div.column {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

div.MathJax_Display { margin: 0 !important; }

hr {
    border: 1px solid #e7ad52;
    background-color: #e7ad52;
}

.reveal pre code {
    font-family: 'Fira Code' !important;
}

.reveal pre.double {
    font-size: 2rem !important;
}

img.w50 {
    width: 50% !important;
}

img.w70 {
    width: 70% !important;
}

img.w80 {
    width: 80% !important;
}

img.w90 {
    width: 90% !important;
}