.main {
	padding-top: 100px;
	padding-bottom: 100px
}
.down-menus {
	background: #f8f8f8
}
.down-menus ul {
	display: flex;
	flex-wrap: wrap
}
.down-menus ul li {
	width: 20%;
	height: 85px;
	line-height: 85px;
	text-align: center;
	font-size: 15px;
	color: #212121;
	position: relative;
	cursor: pointer
}
.down-menus ul li a{
	display: block;
	height: 85px;
	line-height: 85px;
}
.down-menus ul li:not(:last-child)::after {
	content: "";
	position: absolute;
	right: 0;
	top: 29px;
	bottom: 29px;
	background: #97c8d0;
	width: 1px
}
.down-menus ul li.active {
	background: var(--color-primary);
	color: #fff
}
.down-menus ul li.active a{
	color: #fff;
}
.down-list {
	margin: 65px 0 0
}
.down-list h3 {
	font-size: 22px;
	color: #121212;
	font-weight: 600;
	border-bottom: 1px solid #eee;
	padding-bottom: 29px
}
.down-list h3~h3 {
	margin-top: 50px
}
.down-list ul {
	margin: 7px -20px 0;
	display: flex;
	flex-wrap: wrap
}
.down-list ul li {
	width: 25%;
	padding: 15px 20px
}
.down-list ul li a {
	border-bottom: 2px solid #ddd;
	width: 100%;
	display: block;
	font-size: 15px;
	color: #666;
	height: 60px;
	line-height: 58px;
	padding: 0 60px 0 19px;
	position: relative
}
.down-list ul li a span {
	width: 100%;
	display: block;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden
}
.down-list ul li a::before {
	content: "";
	height: 2px;
	background: var(--color-primary);
	width: 0;
	position: absolute;
	left: 0;
	bottom: -2px;
	transition: all .5s ease 0s
}
.down-list ul li a i {
	position: absolute;
	right: 8px;
	top: 4px
}
.down-list ul li a:hover {
	color: var(--color-primary)
}
.down-list ul li a:hover::after {
	background-image: url(https://shopcdnpro.grainajz.com/inst/Sutong/1108/354633/sections/images/down2.png)
}
.down-list ul li a:hover::before {
	width: 100%
}
@media screen and (max-width: 1441px) {
	.main {
		padding-top: 80px;
		padding-bottom: 80px
	}
}
@media screen and (max-width: 1367px) {
	.main {
		padding-top: 70px;
		padding-bottom: 70px
	}
}
@media screen and (max-width: 1281px) {
	.main {
		padding-top: 60px;
		padding-bottom: 60px
	}
	.down-list ul {
		margin: 7px -10px 0
	}
	.down-list ul li {
		width: 33.33333%;
		padding: 15px 10px
	}
}
@media screen and (max-width: 992px) {
	.main {
		padding-top: 50px;
		padding-bottom: 50px
	}
	.down-menus ul li {
		width: 33.33333%;
		height: 60px;
		line-height: 60px
	}
	.down-menus ul li:not(:last-child)::after {
		display: none
	}
	.down-menus ul li {
		width: 33.33333%;
		height: 60px;
		line-height: 60px
	}
	.down-menus ul li:not(:last-child)::after {
		display: none
	}
	.down-list {
		margin: 45px 0 0
	}
	.down-list h3 {
		font-size: 21px;
		padding-bottom: 20px
	}
	.down-list ul li a {
		height: 55px;
		line-height: 53px;
		padding: 0 60px 0 10px
	}
}
@media screen and (max-width: 768px) {
	.main {
		padding-top: 35px;
		padding-bottom: 30px
	}
	.down-list {
		margin: 30px 0 0
	}
	.down-list h3 {
		font-size: 20px;
		padding-bottom: 15px
	}
	.down-list h3~h3 {
		margin-top: 30px
	}
	.down-list ul li {
		width: 50%;
		padding: 15px 10px
	}
	.down-list ul li a {
		padding: 0 60px 0 0
	}
	.down-list ul li a::after {
		width: 40px;
		height: 40px;
		top: 7px;
		background-size: 20px
	}
}
@media screen and (max-width: 576px) {
	.down-menus ul li {
		width: 50%;
		height: 40px;
		line-height: 40px
	}
	.down-list ul {
		margin: 7px 0 0
	}
	.down-list ul li {
		width: 100%;
		padding: 10px 0
	}
	.down-list ul li a {
		height: 34px;
		font-size: 12px !important;
	}
}