.col-width {
	/* width: 1220px; */
	width: 1200px;
	margin: auto;
}

.home-nav {
	display: flex;
	justify-content: space-between;
}

.nav-tab {
	width: 100%;
	display: flex;
	justify-content: space-between;
	height: 56px;
	line-height: 56px;
	position: relative;
	z-index: 60;
}

.nav-tab li a{
	color: #000;
	text-decoration: none;
	line-height: 53px;
	display: inline-block;
}
.nav-tab li {
	cursor: pointer;
	text-align: center;
}

.navEr{
	width: 100%;
	height: 0;
	background: #FFFFFF;
	position: absolute;
	z-index: 500;
	left: 0;
	top: 56px;
	box-sizing: border-box;
	transition: all 0.5s;
	display: flex;
	align-items: center;
	justify-content: space-between;
	border-radius: 4px;
	overflow: hidden;
}
.navErList{
	width: calc(100% - 300px - 20px - 48px);
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
}
.navErListNavs{
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	/*height: 40px;*/
}
.navErList .navErListNavs .navErListItem{
	width: 50%;
	height: 40px;
	line-height: 40px;
	text-align: left;
	padding: 0 10px;
	box-sizing: border-box;
	display: flex;
	align-items: center;
}
.navErList .navErListNavs  .navErListItem:hover{
	color: #FF722F;
	border-bottom: none;
}
.navErListItem:hover span{
	background: #FF722F;
}
.navErListItem span{
	width: 4px;
	height: 4px;
	border-radius: 4px;
	background: #000;
	margin-right: 8px;
}
.navErLeft{
	width: 300px;
	height: 140px;
	background-size: 100% 100%;
	background-repeat: no-repeat;
	border-radius: 4px;
	margin-left: 24px;
}
.navErLeft img{
	width: 100%;
	height: 100%;
}
.tab-active a{
	color: #FF722F !important;
	border-bottom: 1px solid #FF722F;
}
.tab-active .navEr a{
	border-bottom: none;
	color: #000 !important;
}
.nav-tab li a:hover{
    color: #FF722F !important;
	border-bottom: 1px solid #FF722F;
}
.nav-tab li a:hover + .navEr{
	height: 188px;
	/* padding: 24px; */
	box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.06);
	border: 1px solid #EEEEEE;
}
.navEr:hover{
	height: 188px;
	/* padding: 24px; */
	box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.06);
	border: 1px solid #EEEEEE;
}
.navEr:hover + a{
	color: #FF722F !important;
	border-bottom: 1px solid #FF722F;
}
.nav-tab li .navErListItemActive{
	color: #FF722F !important;
}
.nav-tab li .navErListItemActive span{
	background: #FF722F !important;
}