/* 金魚鉢を泳ぐ金魚 */
#goldfishCanvas {
	//background: linear-gradient(135deg, #10375c 0%, #1d6a96 100%);
	background: linear-gradient(135deg, rgba(16,55,92,0.6) 0%, rgba(29,106,150,0.2) 100%);
	box-shadow: 0 10px 30px rgba(0,0,0,0.5);
	border-radius: 50%;
	margin-top:20px;
	//position:absolute; 
	//left:0; 
	//top:0;
}
/* 金魚入れ替えボタン */
.btn-bounce {
  background: #6495ed;
  color: white;
  border: none;
  padding: 2px 8px;
  font-size: 13px;
  border-radius: 50px;
  cursor: pointer;
  //font-weight: 600;
  height:30px;
  transition: all 0.3s ease;
  animation: bounce 5s infinite;
}
.btn-bounce:hover {
  animation: none;
  background: #0000cd;
  transform: scale(1.05);
}
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(3px);
  }
  60% {
    transform: translateY(5px);
  }
}