.rusheng-bg{
	background-image: url("../img/background.png");
	background-size: cover;
	background-position: center;
}

.rusheng-logo{
	margin: 0;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	animation: fadeIn 5s;
}

.bamboo{
	float:left;
	width:60px;
	height:400px;
	background:url('../img/bamboo.png');
	background-repeat: no-repeat;
	background-size: cover;
	padding-left:16px;
}

.bamboo span{
	font-weight:bold;
	font-size:24px;
}

@keyframes fadeIn {
	0% { opacity: 0; }
	100% { opacity: 1; }
}