.banner {
	width: 100%;
	height: 618px;
	/* background-color: #755ef7; */
	overflow: hidden;
	background: linear-gradient(left, rgb(117, 91, 244), rgb(130, 131, 246)
		97% );
	background: -o-linear-gradient(left, rgb(117, 91, 244),
		rgb(130, 131, 246) 97% );
	background: -ms-linear-gradient(left, rgb(117, 91, 244),
		rgb(130, 131, 246) 97% );
	background: -moz-linear-gradient(left, rgb(117, 91, 244),
		rgb(130, 131, 246) 97% );
	background: -webkit-linear-gradient(left, rgb(117, 91, 244),
		rgb(130, 131, 246) 97% );
}

.banner h1 {
	font-size: 38px;
	font-family: PingFangSC-Light;
	font-weight: 300;
}

.banner .container {
	margin-top: 200px;
	color: #ffffff;
}

.banner-content img { /* width: 100%;
    max-width: 470px; */
	width: 470px;
	margin-top: -20px;
}

.banner p {
	margin: 20px 0;
	font-size: 15px;
	font-family: PingFangSC-Regular;
	font-weight: 400;
}

button.link {
	width: 130px;
	height: 42px;
	border: 1px solid #fff;
	border-radius: 5px;
	font-size: 16px;
	font-weight: 700;
}

.connect {
	background-color: #f0f0f0;
	color: #755ef7;
	margin-right: 25px;
}

.help {
	background-color: #755ef7;
	color: #f0f0f0;
}

.title {
	text-align: center;
	font-size: 34px;
	/* font-weight: 900; */
	margin: 40px 0 40px 0;
	font-family: PingFangSC-Light;
	font-weight: 300;
}

.center {
	text-align: center;
	height: 280px;
}

.center p {
	color: #97A1AB;
	padding: 10px;
	margin-bottom: 80px;
	font-size: 16px;
}

.secondTitle {
	text-decoration: none;
	font-weight: 600;
	font-size: 20px;
	color: #363636;
	font-family: PingFangSC-Medium;
}

.scheme {
	font-size: 20px;
}

.feature,.core,.main {
	background-color: #fcfcfc;
}

.item {
	padding-right: 40px;
	height: 180px;
}

.item img {
	float: left;
	margin-top: -6px;
	margin-bottom: 60px;
}

.item .content p {
	color: #97A1AB;
	margin-bottom: 60px;
}

.content p {
	font-size: 16px;
	color: #97A1AB;
}

.content h4 {
	font-size: 20px;
	color: #333;
}

@media screen and (max-width: 767px) {
	.item {
		padding-right: 15px;
	}
}