.naked {
  border: 0;
  padding: 0;
  margin: 0;
}

.masthead {
  display: table;
  width: 100%;
  position: relative;
  z-index: 10;
}
.masthead > div {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
}

.masthead.top, .masthead.header {
  position: absolute;
  top: 0;
}

.masthead.middle {
  position: absolute;
  top: 50%;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
}

.masthead.bottom, .masthead.footer {
  position: absolute;
  bottom: 0;
}

.grid2 {
  float: left;
  width: 50%;
}

.grid2.pad {
  padding-left: 40px;
  padding-right: 40px;
}

.fill {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  right: 0;
  bottom: 0;
}

.padding-t-1 {
  padding-top: 10px;
}

.padding-t-2 {
  padding-top: 20px;
}

.padding-t-4 {
  padding-top: 40px;
}

.padding-t-8 {
  padding-top: 80px;
}

.padding-b-1 {
  padding-bottom: 10px;
}

.padding-b-2 {
  padding-bottom: 20px;
}

.padding-b-4 {
  padding-bottom: 40px;
}

.padding-b-8 {
  padding-bottom: 80px;
}

.clip {
  overflow: hidden;
}

.absolute {
  position: absolute;
}

.notes {
  background: #fff;
  position: relative;
  overflow: scroll;
  height: 100px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 5px;
}

.notes, .notes p {
  font-size: 16px !important;
}

.notes .slide {
  position: absolute;
}