.m_top_tip {
	color: #fff;
	padding: 0 .1rem;
	overflow: hidden;
	background: #6f6f6fc4;
}

.m_top_tip span {
	white-space: nowrap;
	display: inline-block;
	word-wrap: normal;
	-webkit-animation: marquee 18s linear infinite;
	-moz-animation: marquee 18s linear infinite;
	-o-animation: marquee 18s linear infinite;
	animation: marquee 18s linear infinite;
	height: .25rem;
	line-height: .25rem;
	font-size: .12rem
}