.otit h2 {
	color: #000;
	margin-bottom: 0;
}
.otit .line2 {
	background: #f2cd00;
}
.banner {
	background: #000;
}
.banner1 {
	width: 43%;
	display: inline-block;
	color: #fff;
	vertical-align: top;
	padding: 100px 60px 0 150px;
	
}

.banner1 .logo {
	width: 200px;
	padding: 5px 10px;
	background: #fff;
	border-radius: 5px;
}
.banner2 {
	width: 56%;
	display: inline-block;
	position: relative;
}
.banner2:after {
    background: linear-gradient(90deg,#000 0,rgba(0,0,0,.987) 8.1%,rgba(0,0,0,.951) 15.5%,rgba(0,0,0,.896) 22.5%,rgba(0,0,0,.825) 29%,rgba(0,0,0,.741) 35.3%,rgba(0,0,0,.648) 41.2%,rgba(0,0,0,.55) 47.1%,rgba(0,0,0,.45) 52.9%,rgba(0,0,0,.352) 58.8%,rgba(0,0,0,.259) 64.7%,rgba(0,0,0,.175) 71%,rgba(0,0,0,.104) 77.5%,rgba(0,0,0,.049) 84.5%,rgba(0,0,0,.013) 91.9%,transparent);
    content: "";
    height: 100%;
    left: 0;
    position: absolute;
    width: 20%;
    z-index: 2
}
.banner .btn {
	margin-top: 10px;
	display: inline-block;
	padding: 5px 10px;
	border-radius: 3px;
	background: #1E1E1E;
	color: #fff;
	border: 1px solid #1E1E1E;
	font-weight: 600;
}
.banner .btn:hover {
	background: unset;
	color: #fff;
	border: 1px solid #fff;
}
.banner3 {
	background: #eaebec;
	padding: 40px 0;
}
.banner3 ul {
	margin: 0;
	background: #fff;
	padding: 30px 0;
	border-radius: 10px;
}
.banner3 ul li {
	width: 22.5%;
	margin: 1%;
	display: inline-block;
	vertical-align: top;
}
.banner3 ul li p {
	font-size: 20px;
	color: #000;
	text-align: center;
}
.banner3 ul li .p-tit {
	font-size: 40px;
	font-weight: 700;
	line-height: 60px;
}
.ranking {
	background: #f5f5f5;
}
.rank h2 {
	background-color: #000;
}
.rank h3:before {
	background: #000;
}
.rank ul li .rank1 {
	background: #000;
}
.news ul li a {
	color: #333;
	font-size: 20px;
}
.news ul li a:hover {
	color: #000;
}
.part2 {
	padding: 0 50px;
}
.part2 .p-tit {
	font-size: 30px;
	font-weight: 700;
	margin-bottom: 20px;
}
.part2 ul {
	margin: 40px 0;
}
.part2 ul li {
	width: 47%;
	margin: 1%;
	padding: 20px 0 15px;
	border-bottom: 1px solid #000;
	display: inline-block;
}
.part2 ul li p {
	font-size: 25px;
}
.part2 ul li p span {
	font-size: 50px;
	font-weight: 700;
	display: inline-block;
	margin-right: 40px;
}
.part3 {
}
.part3 h3 {
    
}
.part3-1 {
    height: 380px;
    border-radius: 0;
	padding: 0;
	border: unset;
	text-align: left;
	background: #fff;
}
.part3-1 img {
    width: 100%;
    height: auto;
}
.part3-1 h3 {
	text-align: center;
}
.part3-1 p {
	padding: 0 15px;
}
.zhnl2 .tgb_list ul li {
	width: auto;
}

.ys .p-tit {
	margin: 40px 0 30px;
	font-size: 40px;
	letter-spacing: 10px;
}
.ys1 {
	width: 31%;
	display: inline-block;
	margin: 1%;
	vertical-align: top;
}
.ys2 {
	padding: 15px;
	height: 240px;
	background: #e9ecef;
}
.ys2 h3 {
	margin: 25px 0;
}
@media (max-width: 767px) {
	.banner1 {
		width: 100%;
	}
	.banner2 {
		width: 100%;
		padding: 30px;
	}
	.part2 .yx {
		width: 100%;
		margin: 0;
		padding: 15px;
	}
	.part3 {
		text-align: center;
	}
	.part3-1 {
		width: 90%;
		height: auto;
	}
	.zhnl2 .tgb_list ul li {
		margin-top: 10px;
	}
	.part4 ul li {
		width: auto;
		margin: 3%;
	}
	.ys1 {
		width: 100%;
		margin: 0;
	}
	.ys2 {
		height: auto;
	}
}