.page{
	margin-top: 36px;
}
.nav{
	float: left;
	width: 264px;
}
.menu-nav li{
	position: relative;
	height: 49px;
	text-align: center;
	line-height: 49px;
	color: black;
	cursor: pointer;
}
.menu-nav li:hover , .menu-nav li.on{
	background-color: #b80000;
	color: white;
}
.menu-nav li em{
	position: absolute;
    top: 0;
    right: 20px;
	font-style: normal;
	font-family: 'SimSun';
}
.contact{
	border-top: solid 2px #b80000;
	margin-top: 34px;
}
.us{
	margin: 36px 0 0 36px;
}
.nav span{
	float: left;
	font-size: 14px;
	font-family: "SimSun";
	line-height: 28px;
}
.company{
	float: right;
	width: 859px;
	min-height: 800px;
}
.company .crumb strong{
	float: left;
	color: #b80000;
	font-size: 26px;
}
.company .crumb span{
	float: right;
	font-size: 14px;
	line-height: 34px;
}
.company .crumb em{
	display: inline-block;
	margin: 0 5px;
	font-style: normal;
	font-family: 'SimSun';
}
.com1{
	color: #898989;
}
.com2,.com2 a{
	color: #b80000;
}
.land{
	width: 859px;
	margin-top: 12px;
}
.company dl , .company article , .company section{
	width: 842px;
	margin: 0 auto;
	font-size: 14px;
	line-height: 2;
	font-family: "SimSun";
}

.company dl a{
	color: #000;
}

.company dl dd:hover  ,.company dl dd:hover a{
	color: #b80000;
}

.up{
	height: 50px;
	line-height: 25px;
	padding-left: 20px;
}
.up2{
	text-align: center;
	padding: 20px 0;
}

.list_imgs{
	display: grid;
	grid-template-columns: repeat(4 , 1fr);
	grid-gap: 20px 40px;
}

.list_imgs img{
	display: block;
	object-fit: cover;
}

.list_imgs .title{
	text-align: center;
	line-height: 35px;
	margin-top: 5px;
}

.m-clips a{
	color: #000;
}

.m-clips p{
	padding: 5px 0;
}