body {
  margin: 0;
  background: #121010;
  font-family: "MS Gothic", "Meiryo", "Yu Gothic", "Hiragino Kaku Gothic Pro", sans-serif;
}

.layout {
  display: grid;
  grid-template-areas:
    "header header header"
    "left titlebar right"
    "left main right";
  grid-template-rows: auto auto 1fr;
  grid-template-columns: 200px 1fr 200px;
  min-height: 100vh;
}

header {
  grid-area: header;
  color: white;
  padding: 4em;
  text-align: center;
}

.left-sidebar {
  grid-area: left;
  padding: 0em;
}

.nav-buttons {
  list-style: none;
  padding: 0;
  margin-top: 30px;
}

.nav-buttons li {
  margin-bottom: 20px;
}

.titlebar {
  grid-area: titlebar;
  padding: 0;
  background: #f5aa3f;
}

#titletext::after {
  content: "...";
  animation: dots 1.5s steps(3, end) infinite;
  display: inline-block;
  width: 1.2em; /* prevent layout jump */
  overflow: hidden;
  vertical-align: bottom;
}

@keyframes dots {
  0%, 20% {
    content: "";
  }
  40% {
    content: ".";
  }
  60% {
    content: "..";
  }
  80%, 100% {
    content: "...";
  }
}

.right-sidebar {
  grid-area: right;
  padding: 1em;
  color: white;
}

main {
  grid-area: main;
  padding: 0;
  position: relative; /* keep marquee inside */
}

iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.marquee {
  overflow: hidden;
  display: flex;
  line-height: 20px;
  position: absolute;
  width: 100%;
  bottom: -5px;
  z-index: 1;
}

.marquee span{
	white-space: nowrap;
}

.pipi {
  position: absolute;
  left: 5px;
  bottom: 0;
  z-index: 2;
}