.turing-tape {
  position: relative;
  width: 603px;
  overflow: hidden;
}

.cell {
  display: inline-block;
  text-align: center;
  height: 60px;
  vertical-align: bottom;
  font-family: "Roboto";
  background-color: #ecf0f1;
}

.data-holder {
  margin: 0px;
  height: 20px;
  padding-top: 20px;
  padding-bottom: 20px;
}

.visibleCell {
  margin-left: 0px;
  width: 67px;
  transition: width 0.8s linear;
}

.invisibleCell {
  width: 0px;
  padding: 0px;
  margin: 0px;
  border: 0px;
  overflow: hidden;
  opacity: 0;
  transition: width 0.8s linear, opacity 0.8s step-end;
}

.currentCellMark {
  position: absolute;
  border: 1px solid red;
  top: 0px;
  left: 268px;
  width: 65px;
  height: 58px;
  z-index: 3000;
}

.on {
  color: #3498db;
}

.off {
  color: black;
}

.activeCell {
  background-color: red;
}

.turing-machine {
  display: inline-block;
}

html {
  height: 100%;
  min-height: 100%;
}

html, body {
  font-family: "Roboto";
  padding: 0px;
  margin: 0px;
}

body {
  min-height: 100%;
  height: 100%;
}

main {
  position: fixed;
  padding: 0px;
  margin: 0px;
  width: 100%;
  background-image: url("/images/footer_lodyas.png");
  background-size: cover;
  min-height: 100%;
  height: 100%;
}
main .transparent-wrapper {
  background-color: rgba(0, 0, 0, 0.6);
  min-height: 100%;
}
main .jumbo {
  text-align: center;
  padding-top: 120px;
  height: 460px;
}
main .jumbo .name-and-tagline {
  font-family: "Roboto";
}
main .jumbo .name-and-tagline h1 {
  font-size: 400%;
  color: white;
  margin: 0px;
}
main .jumbo #turing-machine {
  margin-top: 40px;
}
main .jumbo .bio {
  width: 60%;
  margin: auto;
}
main .jumbo .bio span {
  font-size: 180%;
  color: white;
  font-family: "PT Sans";
  line-height: 1.6;
}
main .jumbo .bio span strong {
  color: #3498db;
}