@charset "UTF-8";

.l-content .h3_fixed {
	position: sticky;
	top: 36px;
	z-index: 1;
	margin-top: 0;
	background: #fff;
}

.l-content .wrap_flex {
	display: flex;
}

.l-content .side_nav {
	position: sticky;
	top: 121px;
	width: 180px;
	height: 100%;
	padding: 15px 20px 20px 10px;
	margin-right: 20px;
	background: #ececec;
}

.l-content .list_content {
	width: 950px;
}

.l-content .list_content .list_title {
	padding-top: 121px;
	margin-top: -81px;
}

.l-content .list_content .section {
	padding-top: 101px;
	margin-top: -101px;
}

.l-content .list_content .section:last-child {
	padding-bottom: 116px;
}


.l-content .itemList {
	display: flex;
	flex-wrap: wrap;
}

.l-content .itemList .item:not(:nth-child(4n)) {
	margin-right: 0;
}

.l-content .itemList .item:not(:nth-child(3n)) {
	margin-right: 16px;
}

.l-content .itemList .item:nth-child(n+4) {
	margin-top: 16px;
}

.l-content .itemList .item {
	width: auto;
	padding: 15px 12px 20px;
	box-shadow: rgba(0, 0, 0, 0.3) 2px 2px 6px;
}

.l-content .itemList .item .pic {
	width: 280px;
	text-align: center;
}

.l-content .itemList .item .icon {
    display: flex;
    flex-wrap: wrap;
    width: 280px;
    margin-top: 15px;
}

.l-content .itemList .item .icon>span {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 135px;
    height: 26px;
    background: #ececec;
    font-size: 12px;
}

.l-content .itemList .item .icon>span:not(:nth-child(2n+1)) {
    margin-left: 10px;
}

.l-content .itemList .item .title {
	width: 280px;
	padding-top: 15px;
	font-size: 15px;
	font-weight: bold;
	color: #004098;
	text-align: center;
}

.l-content .itemList .item .description {
	width: 280px;
	padding-top: 15px;
	text-align: center;
}

.l-content .itemList .item .btn {
	width: auto;
	margin-top: 25px;
}

.l-content .itemList .item .btn a {
	width: 100%;
}

.l-content .itemList .item.box_hover .title,
.l-content .itemList .item.box_hover .description,
.l-content .itemList .item.box_hover .pic,
.l-content .itemList .item.box_hover .icon,
.l-content .itemList .item.box_hover .btn a {
  opacity: 0.75;
}