.footer-tab {
	position: fixed;
	bottom: 0;
	width: 100%;
	max-width: 640px;
	padding-top: .5rem;
	box-sizing: border-box;
	background: #fff;
	border-top: 1px solid #b0b0b0;
	z-index: 3
}

.footer-tab .tab-item {
	float: left;
	width: 25%;
	text-align: center;
	color: #b0b0b0
}

.footer-tab .tab-item.current.boys {
	color: #414141
}

.footer-tab .tab-item.current.girls {
	color: #ff88ae
}

.footer-tab .tab-item.current.kids {
	color: #7ad9f9
}

.footer-tab .tab-item.current.lifestyle {
	color: #4f4138
}

.footer-tab .tab-icon {
	font-size: 1rem;
	line-height: 1
}

.footer-tab .tab-name {
	margin-top: .25rem;
	font-size: 12PX;
	line-height: 1;
	-webkit-transform: scale(.9);
	transform: scale(.9)
}

.boys-wrap .footer-tab .tab-item.current {
	color: #414141
}

.girls-wrap .footer-tab .tab-item.current {
	color: #ff88ae
}

.kids-wrap .footer-tab .tab-item.current {
	color: #7ad9f9
}

.lifestyle-wrap .footer-tab .tab-item.current {
	color: #4f4138
}

.width640 .footer-tab {
	height: 3rem;
	width: 18.75rem;
	max-width: 18.75rem;
	margin-left: -9.375rem;
	padding-top: .625rem
}

.width640 .footer-tab .tab-icon {
	font-size: 1.125rem
}

.width640 .footer-tab .tab-name {
	font-size: .6rem
}