.sjs-default {
	position: relative;
	padding: 0;
	margin: 0;
	opacity: 0;
	transition: height .2s ease-out, opacity .2s ease-out .2s
}

[data-sjsel] {
	opacity: 0;
	position: absolute;
	top: 0;
	left: 0;
	transition: -webkit-transform .2s ease-out;
	transition: transform .2s ease-out;
	transition: transform .2s ease-out, -webkit-transform .2s ease-out
}

.nav{
	position: sticky;
	top: 100px;
	z-index: 999;
	border: 1px solid #e3e3e3;
}

.sortable__nav {
	display: flex;
	justify-content: center;
	width: 100%;
	background: #fff;
	margin: 60px auto;
}

.sortable__nav a {
	display: block;
	padding: 20px 50px;
	cursor: pointer;
	text-align: center;
	color: #999;
	font-size: 16px;
}

.sortable__nav li {
	width: 35%;
}

.active {
	background-color: #e5e5e5;
	font-weight: bold;
	/* 点击后背景变黄 */
}

.active a {
	color: #138cd6;
	/* 点击后背景变黄 */
}

.banner {
	width: 100%;
	margin-bottom: 80px;
}

.banner img {
	width: 100%;
}

.wrapper {
	margin-bottom: 100px;
}

.card {
	width: 91%;
	padding: 20px;
	border: 1px solid #e3e3e3;
	background: #fff;
	border-radius: 6px;
	transition: box-shadow .2s ease-in-out;
}

.card:hover{
	box-shadow: 0 0px 10px rgba(0, 0, 0, .1);
    border-radius: 5px;
    transition: all 0.3s ease-in-out;
}

.seminars h6 {
	color: #007EFF;
	font-size: 14px;
	margin: 10px 0 0 0;
}

.userconference {
	background: #FFF9E3;
}

.userconference h6 {
	color: #FF7903;
	font-size: 14px;
	margin: 10px 0 0 0;
}

.gallery-item-title {
	margin: 15px auto 5px;
	padding: 0;
	font-size: 22px;
	font-weight: bold;
}

.gallery-item-title a {
	color: #333;
}

.date-dropdown {
	border: 0.5px solid #007EFF;
	border-radius: 5px 5px 5px 5px;
	font-size: 12px;
	padding: 4px 12px;
	cursor: auto;
	display: inline-block;
	margin: 10px auto;
	color: #666;
}

.events-description {
	font-size: 14px;
	color: #999;
	line-height: 24px;
	margin-top: -12px;
}

.events-register-now {
	margin: 20px 0 10px 0;
	font-size: 12px;
	color: #666;
}

footer {
	line-height: 1.8em;
	background: white;
}

@media only screen and (min-width: 320px) and (max-width: 767px) {
	.banner {
		display: none;
	}
	.sortable__nav {
		display: block;
	}
	.sortable__nav li {
		width: 100%;
	}
	.sortable__nav {
		margin: 40px auto;
	}
	.card {
		width: 88%;
	}
}