styles.css

/**********************/
/** Overrided Styles **/
/**********************/

.reveal section {
  color: #606060;
}

.reveal section img { 
  background: none; 
  border: none; 
  box-shadow: none; 
}

.reveal section h1, 
.reveal section h2, 
.reveal section h3, 
.reveal section h4, 
.reveal section h5, 
.reveal section h6 { 
  color: #79589F;
  text-transform: none;
}

.reveal section ul pre { 
  width: 100%; 
}

/*******************/
/** Custom Styles **/
/*******************/

.reveal section .box-group {
  display: flex;
  align-items: center;
}

.reveal section .box-group.vertical {
  flex-direction: column;
}

.reveal section .box-group>div {
  margin: 15px;
}

.reveal section .box-group.small>div {
  margin: 0px;
  font-size: 50%;
}

.reveal section .box {
  border: 3px solid;
  padding: 20px;
  vertical-align: middle;
  border-radius: 6px;
}

.reveal section .small .box {
  padding: 3px;
}

.reveal section .box.green {
  border-color: green;
  color: green;
  background-color: #c1ffc1;
}

.reveal section .box.blue {
  border-color: #1d3aba;
  color: #1d3aba;
  background-color: #96a9ff;
}

.reveal section .box.orange {
  border-color: orangered;
  color: orangered;
  background-color: #ffcfa5;
}

.reveal section .box.purple {
  border-color: purple;
  color: purple;
  background-color: #fbb7ff;
}

.reveal section .half-width {
  width: 50%;
  float: left;
}

.clearfix {
  clear: both;
}