.jsload {
	margin: 0;
	background: #f1f1f1;
	touch-action: manipulation;
	font-family: Arial, sans-serif;
}

.jsload div{
	display: flex;
	flex-direction: column;
	align-items: center;
}

.jsload #gameContainer {
	position: absolute;
	width: 100%;
	height: 70%;
	overflow: hidden;
	background: #ffffb3;
	border-bottom: 2px solid #333;
	display: block;
}

#crab {
	position: absolute;
	bottom: 0;
	left: 30%;
	font-size: 40px; /* 螃蟹大小 */
	transition: transform 0.4s ease-out;
}

.cactus {
	position: absolute;
	bottom: 0;
	left: 100%;
	font-size: 40px; /* 仙人掌大小 */
}

#score {
	font-size: 24px;
	margin: 20px;
	position:absolute;
	bottom: 20%;
}

#restartBtn {
	padding: 15px 30px;
	font-size: 18px;
	background: #4CAF50;
	color: white;
	border: none;
	border-radius: 5px;
	cursor: pointer;
	touch-action: manipulation;
	margin-top: 20px;
	position:absolute;
	bottom: 10%;
}

#alert{
	position:absolute;
	bottom: 3%;
}