*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --navbar-color: #C4C4C4;
  --introduction-panel-color: #A1D0FF;
  --debug-color-1: #81da61;
  --info-panel-color: #7C95D6;
  --default-text-color: #000033;
  --button-hovercolor: #232323;
}

html, body, a {
  padding: 0;
  margin: 0;
}

h1, h2, h3, p, b, strong, i, li {
  font-family: "Fredoka One", sans-serif;
}


#debug_banner {
  display: none;
}

div.introduction_panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--introduction-panel-color);
  padding: 4%;
}

div.introduction_panel h1 {
  margin-top: 0;
  font-size: 1.25em;
  text-wrap: nowrap;
}

div.introduction_panel h2 {
  font-size: 1em;
}

div.introduction_panel #photo {
  width: 100%;
  height: 100%;
}

div#info_panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--info-panel-color);
}

.btn_to_about_page {
  display: block;
  margin: 0 auto;
  background-color: #fff;
  padding: 4%;
  width: 120px;
  border-radius: 10px;
}

.btn_to_about_page a {
  text-wrap: nowrap;
  color: #000000;
  text-decoration: none;
  cursor: pointer;
  text-align: center;
}

@media (min-width: 782px) {
  div.introduction_panel {
    padding: 2% 4% 4% 4%;
  }
  div.introduction_panel #photo {
    max-width: 1200px;
    max-height: 800px;
  }
}