.com-bottom {
	padding-top: 67px;
	background: #F8F8F8;
}

.com-bottom .bottom-left {
	flex-shrink: 0;
	width: 275px;
	margin-right: 125px;
}

.com-bottom .bottom-left .bottom-logo {
	width: 119px;
	height: 92px;
	display: block;
}

.com-bottom .bottom-left .bottom-words {
	padding-top: 32px;
	font-size: 14px;
	color: #666666;
	line-height: 24px;
}

.com-bottom .about-column {
	width: 235px;
}

.com-bottom .product-column {
	width: 243px;
}

.com-bottom .solution-column {
	width: 250px;
}

.com-bottom .column-title {
	font-weight: 600;
	font-size: 18px;
	color: #1239b5;
	line-height: 25px;
	margin-bottom: 10px;
}

.com-bottom .column-item {
	height: 53px;
	display: flex;
	align-items: center;
	font-size: 16px;
	color: #666666;
}

.com-bottom .column-item span {
	cursor: pointer;
	color: #666666;
	font-size: 16px;
	line-height: 20px;
}

.com-bottom .column-item a {
	cursor: pointer;
	color: #666666;
}

.com-bottom .right-column {
	flex: 1;
}

.com-bottom .right-column img {
	width: 24px;
	height: 24px;
	display: block;
	margin-right: 10px;
}

.com-bottom .right-column .column-title {
	margin-bottom: 32px;
}

.com-bottom .right-column .right-column-item {
	display: flex;
	align-items: center;
	margin-top: 50px;
	line-height: 30px;
	overflow: hidden;
	color: #666666;
	font-size: 16px;
}

.com-bottom .right-column .right-column-item:first-child {
	margin-top: 0;
}

.com-bottom .pc-copyright {
	text-align: center;
	line-height: 84px;
	color: #666666;
	font-size: 16px;
	border-top: 1px solid #D9D9D9;
	margin-top: 16px;
}



.mobile-bottom {
	padding: 0 0.3rem;
	background: #F8F8F8;
}

.mobile-bottom .mobile-column .mobile-b-munu-name {
	font-weight: 500;
	font-size: 0.32rem;
	height: 0.96rem;
	color: #333333;
	border-bottom: 1px solid #E9EDF5;
}

.mobile-bottom .mobile-column .mobile-b-munu-name .arrow {
	width: 0.32rem;
	height: 0.32rem;
}

.mobile-bottom .mobile-column .mobile-b-munu-name .arrow1 {
	display: block;
}

.mobile-bottom .mobile-column .mobile-b-munu-name .arrow2 {
	display: none;
}

.mobile-bottom .mobile-column .mobile-b-munu-name.active .arrow1 {
	display: none;
}

.mobile-bottom .mobile-column .mobile-b-munu-name.active .arrow2 {
	display: block;
}

.mobile-b-munu-data {
	height: 0;
	transition: height 0.15s;
	overflow: hidden;
}

.mobile-b-munu-data.about-column.active {
	height: calc(0.9rem * 4 + 1px);
	border-bottom: 1px solid #E9EDF5;
}

.mobile-b-munu-data.product-column.active {
	height: calc(0.9rem * 2 + 1px);
	border-bottom: 1px solid #E9EDF5;
}

.mobile-b-munu-data.solution-column.active {
	height: calc(0.9rem * 5 + 1px);
	border-bottom: 1px solid #E9EDF5;
}


.m-b-menu-item {
	margin: 0 0.32rem;
	border-bottom: 1px solid #E9EDF5;
	color: #666666;
	font-size: 0.24rem;
	height: 0.9rem;
	box-sizing: border-box;
}

.mobile-b-munu-data .m-b-menu-item:last-child {
	border-bottom: none;
}


.mobile-bottom .column .column-name a {
	font-size: 0.27rem;
	color: #666666;
	line-height: 0.38rem;
}

.mobile-bottom a {
	font-size: 0.27rem;
	color: #666666;
	line-height: 0.38rem;
}

.mobile-bottom a:link,
.mobile-bottom a:visited,
.mobile-bottom a:hover,
.mobile-bottom a:active {
	color: #666666;
}


.mobile-bottom .logo {
	width: 1.02rem;
	height: 0.72rem;
	display: block;
	margin: 0.48rem auto 0.32rem;
}

.mobile-bottom .info {
	font-size: 0.28rem;
	color: #666666;
	line-height: 0.4rem;
	text-align: center;
}

.mobile-bottom .info img {
	width: 0.4rem;
	height: 0.4rem;
	display: block;
	margin: 0 auto 0.16rem;
}

.mobile-bottom .words {
	font-size: 0.24rem;
	color: #666666;
	line-height: 0.32rem;
	padding: 0.32rem 0.52rem;
}

.mobile-bottom .mobile-copyright {
	line-height: 0.38rem;
	text-align: center;
	font-size: 0.24rem;
	color: #666666;
	padding-bottom: 0.32rem;
}