/* �y�[�W�g�b�v�{�^���̔z�u */
.page-top {
  position: fixed;
  right: 10px;
  bottom: 10px;
  z-index: 1000;
}
/* �y�[�W�g�b�v�{�^�� */
.page-top-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center; 
  background-color: #20b2aa;
  color: #fff;
  font-size: 14px;
  opacity: 0.7;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s;
}
/* �z�o�[������ */
.page-top a:hover {
  opacity: 1;
}


/*Resources*/