/******************************
/*ページトップボタン
/******************************/
#page-top {
  position: fixed;
  right: 0px;
  bottom: initial;
  z-index: 2;
  opacity: 0;
  transform: translateY(100px);
}
#page-top.UpMove {
  animation: UpAnime 0.5s forwards;
}
@keyframes UpAnime {
  from {
    opacity: 0;
    transform: translateY(100px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
#page-top.DownMove {
  animation: DownAnime 0.5s forwards;
}
@keyframes DownAnime {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 1;
    transform: translateY(100px);
  }
}

footer .btn_pagetop_2 {
    display: block;
    width: 95px;
}
@media (max-width: 767px){
    footer .btn_pagetop_2 {
  width: 80px;
}