style.css

#container .slide_wrapper {
  font-family: 'Yu Gothic', 'Meiryo', 'Hiragino Sans', sans-serif;
  font-weight: 500;
}

#container .slide_wrapper[data-template="title"] .slide {
  background: #53585f;
  background-image: url(./image/main-footer.svg);
  background-position: bottom center;
  background-repeat: no-repeat;
  background-size: 100%;
  color: white;
}

#container .slide_wrapper[data-template="title"] mark {
  background: white;
  color: #53585f;
}
#container .slide_wrapper mark {
  background: #53585f;
  color: white;
  padding: 0 0.5rem;
}

#container .slide_wrapper[data-template="title"] .slide h1 {
  color: white;
}

#container .slide_wrapper[data-template="title"] .slide .slide_page {
  display: none;
}

#container .slide_wrapper .slide {
  background: white;
  background-image: url(./image/content-footer.svg);
  background-position: bottom center;
  background-repeat: no-repeat;
  background-size: 100%;
  padding-bottom: 80px;
}

#container .slide_wrapper .slide .slide_page {
  border-radius: 0.2rem 0.2rem 0 0;
  padding: 0.4rem 0;
  background: #DBDDDF;
  right: calc(0.02px * (var(--slide-width))) !important;
  width: calc(0.04px * (var(--slide-width))) !important;
  bottom: 0px;
  color: #53585f;
  text-align: center;
  font-size: 0.7em;
}

#container .slide_wrapper u {
  color: #e76c81;
}