.navBox {
	display: flex;
	height: 60px;
	font-size: 20px;
	color: #555;
	border-bottom: 1px solid #e2e3e4;
	padding-left: 50px;
	align-items: flex-end
}

.navBox .nav {
	width: 120px;
	color: #555;
	text-align: center;
	line-height: 34px;
	position: relative;
	cursor: pointer
}

.navBox .nav:before {
	content: " ";
	display: none;
	height: 2px;
	background: #2260ff;
	width: 120px;
	position: absolute;
	left: 0;
	bottom: -7px
}

.navBox .active {
	color: #2260ff;
	font-weight: 700
}

.navBox .active:before {
	display: inline-block
}

.title-blk.big h1,
.title-blk.big h2,
.title-blk.big h3,
.title-blk.big h4,
.title-blk.big h5 {
	font-size: 30px;
	color: #222;
	letter-spacing: 0;
	line-height: 42px;
	font-weight: 600;
	position: relative
}

.title-blk.small h1,
.title-blk.small h2,
.title-blk.small h3,
.title-blk.small h4,
.title-blk.small h5 {
	font-size: 20px;
	color: #222;
	letter-spacing: 0;
	line-height: 28px;
	font-weight: 600;
	position: relative
}

.about-title-blk {
	padding: 14px 45px;
	background: #fff;
	box-shadow: 0 0 8px 6px hsla(0, 0%, 95.3%, .5)
}

.about-title-blk .intro {
	margin: 8px 0 36px;
	font-size: 15px;
	color: #777;
	text-align: justify;
	line-height: 30px
}

.about-title-blk .intro:last-child {
	margin-bottom: 0
}

.about-culture .main {
	padding: 50px 0
}

.about-culture .main .content {
	padding-top: 42px
}

.about-culture .main .content .unit {
	margin-bottom: 42px
}

.about-culture .main .content .unit:last-child {
	margin-bottom: 0
}

.about-culture .main .content .unit h3 {
	margin: 0 0 16px;
	font-size: 30px;
	color: #222;
	letter-spacing: 0
}

.about-culture .main .content .unit p {
	font-size: 15px;
	color: #777;
	line-height: 28px
}