.banner {
  position: relative;
}

.banner-logo {
  color: white;
  font-size: 1.5em;
  position: absolute;
  top: 0px;
  left: 0px;
}

.logo-text {
  vertical-align: 55px;
}

.banner-title {
  color: deepskyblue;
  font-size: 5em;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.main-body {
  margin: 0% 5% 5% 5%;
}

footer {
  margin-top: 2em;
  background-color: lightgray;
}

.comments {
  text-align: center;
}

.page-prev {
  padding: 5px 10px;
  font-size: 1em;
  border-radius: 5px;
  color: white;
  background-color: Teal;
  float: left;
  text-decoration: none;
}

.page-next {
  padding: 5px 10px;
  font-size: 1em;
  border-radius: 5px;
  color: white;
  background-color: Teal;
  float: right;
  text-decoration: none;
}

.image-w-text {
  position: relative;
  display:inline-block;
}

.image-text {
  color: blue;
  font-size: 2em;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.text-button {
  border: none;
  background: none;
  color: blue;
  padding: 0px;
}

#table-v, #table-h, #clear {
  border:2px solid rgba(0, 0, 0, 0);
}