.wrap {
	position: relative;
	margin: 0 auto;
}

.kefu a{
	position: fixed;
	top: 2.6rem;
	right: 2%;
	width: 1rem;
	height: 1rem;
	background-size: 100% 100%;
	z-index: 999;
}

.wrap .downBtn{
	position: absolute;
	top: 8.5rem;
	left: 20%;
	width: 60%;
	height: .9rem;
	background-size: 100% 100%;
	background-repeat: no-repeat;
	animation: rotate 1.5s linear infinite;
}

.downBtn .online{
	position: absolute;
	top: -3.6rem;
	right: -1rem;
	width: 2rem;
	height: 1rem;
	background-size: 100% 100%;
	background-repeat: no-repeat;
}

.wrap .downNum{
	position: absolute;
	top: 5.7%;
	right: 14%;
	width: 40%;
	height: 1rem;
	font-size: 0.44rem;
	text-align: center;
	align-items: 1rem;
	color: #fff;
}


@keyframes rotate {
	0% {
		transform: scale(1)
	}
	50% {
		transform: scale(0.85)
	}
	100% {
		transform: scale(1)
	}
}