.tab-parent{
	width: 100%;
	height: 48px;
	min-width: 1200px;
	background-color: #B31414;
}
.tab-parent .tab-content{
	display: flex;
	width: 1200px;
	margin: 0 auto;
}
.tab-parent .tab-content a{
	text-decoration: none;
	margin-right: 20px;
}
.tab-parent .tab-content a:last-of-type{
	margin-right: 0;
}
.tab-parent .tab-content .tab-item{
	cursor: pointer;
	text-align: center;
	width: 224px;
	line-height: 48px;
	font-size: 16px;
	color: #fff;
}
.tab-parent .tab-content .act{
	position: relative;
}
.tab-parent .tab-content .act::before{
	content: '';
	position: absolute;
	bottom: -3px;
	left: 0;
	height: 3px;
	width: 100%;
	background: #fff;
	z-index: 9;
}