.reveal section img.logo{
  box-shadow: none;
  border-color: #222;
}

.reveal section table{
   font-size: 32px;
}

.reveal section li.nobullet{
   list-style:none;
}

.reveal section img, .reveal section iframe {
  margin: 0;
  max-height: 500px;
  max-width: 500px;
  border: none;
  background-color: #222;
}


.reveal .credits{
  font-size: 0.6em;
}

.reveal pre {
     width: 95%;
}

.reveal .bgImages img{
     width: 22%;
     margin: 5px;
     height: 120px;
}

.reveal  div.overlay{
    position: absolute;
    top: 150px;
    left: 100px;
    width: 750px;
    height: 430px;
    background-color:rgba(34, 34, 34, 0.90);
    text-align: left;
    padding: 20px;

}
.reveal  div.overlay a, .reveal  div.overlay a:hover, .reveal  div.overlay a:visited{
  color: white;
  font-size: 38px;
}

.reveal p.warn{
 color:darkorange;
}
.reveal .red{
 color:red;
}
.reveal .green{
 color:green;
}

.no-bullet {
  list-style-type: none;
}

ul.no-bullet li{
    list-style-type: none;
}


.reveal .ml30 {
  margin-left:30px;
} 

.reveal .quote{
    font-size: 40%;
}

.reveal .flex{
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

.reveal .flex.aifs{
    align-items: flex-start;
}

.reveal .flex li{
    margin: 15px;
}


.reveal .logos li  {

    padding: 15px;
    text-align: center;

}
.reveal .logos img  { /*general rule*/

     max-height:95px; 
     background:white; 
     box-shadow:0 0 0

}

.reveal .tac  {
    text-align: center;
    display: block;
}

.header{

}


.done{
    text-decoration: line-through;
}

.current {
    font-size: 1.5em;
    font-weight: bolder;
}
.next{
    font-style: italic;
}

.relative{
    position: relative;
}
.tigerCost {
    color: gold;
}
.sizeAstronaut{
    color: white;
    position:absolute;
    top:200px;
    font-size: 0.6em;
}

.blink{
    animation: blinker 1s infinite alternate ease-in-out;
}

.img-bottom{
    position: absolute;
    bottom: 0;

}

@keyframes blinker {
    from {opacity: 1.0;}
    to {opacity: 0.0;}
}

.bigger {
    font-size:2.2em;
}

.smaller {
    font-size:0.6em;
}

.abs-images{
  position: absolute;
  bottom: -170px;
  width: 30%;
  height: 160px;
}


.credits li{
    display: flex;
    align-items: center

}
.credits li p {
    margin: 0px 30px;
    min-width: 80px
}

.credits li img{
    max-height: 30px;
}

.reveal ul.ywc{
    background-image: url('img/yes-we-can.jpg');
    background-repeat: no-repeat;
    display: block;
    height: 620px;
    width: 100%;
    color: white;
}
.reveal ul.ywc li {
    text-transform: uppercase;
    font-family: Arial;
    font-weight: bolder;
}

.reveal ul.ywc li:first-child{
    padding-top: 200px;
    text-transform: uppercase;
    font-family: Arial;
}