@keyframes hoverner-fadein {
  from { opacity: 0; transform: translateY(100vh); }
  to { opacity: 1; transform: translateY(0); }
}
.hoverner {
  position: fixed;
  bottom: 10px;
  right: 10px;
  z-index: 9999;
  animation: hoverner-fadein 3s;
}
.hoverner[hidden], .hoverner template { display: none !important; }
.hoverner-link { display: flex; justify-content: center; }
.hoverner-link:hover { opacity: .9; }
.hoverner .hoverner-mode-image img { display: block; height: auto; }
.hoverner .hoverner-content-sp.hoverner-mode-image { width: 100%; }
.hoverner .hoverner-mode-html { text-align: left; }
.hoverner .hoverner-close {
  position: absolute;
  top: 0;
  right: 0;
  display: block;
  box-sizing: border-box;
  width: 32px;
  height: 32px;
  min-width: 32px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: #000;
  color: #fff;
  box-shadow: none;
  font: 26px/32px sans-serif;
  text-align: center;
  cursor: pointer;
}
.hoverner .hoverner-close:hover { opacity: .75; }
.hoverner .hoverner-close:focus-visible { outline: 3px solid #007cba; outline-offset: 2px; }
@media screen and (max-width: 480px) {
  .hoverner { left: 0; right: 0; bottom: env(safe-area-inset-bottom, 0px); display: flex; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  .hoverner { animation: none; }
}