@charset "utf-8";
@import url("./reset.css");
@import url("./common.css");
/* ======== フレーム ======== */
main {
  overflow: hidden;
}
html, body, header, main, footer {
  width: 100%;
}
html, body, main {
  height: 100%;
}
header {
  position: fixed;
  top: 0;
  left: 0;
  height: 30px;
  background: #000;
}
header h1 {
  position: absolute;
  display: inline-block;
  max-width: 1000px;
  min-width: 650px;
  top: 50%;
  left: 50%;
  -webkit-transform: tanslate(-50%, -50%);
  transform: translate(-50%, -50%);
  font-size: 1rem;
	font-weight: 600;
}
main {
  position: relative;
}
footer {
  position: fixed;
  bottom: 0;
  left: 0;
  height: 30px;
  background: #000;
}
footer #copyright {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: tanslate(-50%, -50%);
  transform: translate(-50%, -50%);
  font: 600 14px 'Titillium Web', sans-serif;
}
#slideshow {
  width: 100vw;
  height: 100vh;
  background-position: center center;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
}
#slideshow ul {
  display: table;
  max-width: 1000px;
}
#slideshow ul li {
  display: table-cell;
  padding: 0 20px;
  width: 50%;
}
#slideshow ul li a img {
  max-width: 400px;
	width: 100%;
  height: auto;
  filter: drop-shadow(4px 4px 2px rgba(0, 0, 0, 0.5));
  opacity: 0.8;
}
/* ======== hover img ======== */
#slideshow ul li a:hover img {
  filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.5));
  opacity: 1;
}