@charset "utf-8";

.ban {
	width: 100%;
	max-width: 1200px;
	height: auto;
	margin: 110px auto;
	position: relative;
}

.ban2 {
	width: 100%;
	height: 511px;
	position: relative;
	overflow: hidden;
}

.ban2 ul {
	position: absolute;
	height: 511px !important;
	left: 0;
	top: 0;
}

.ban2 ul li {
	width: 1200px;
	height: 100%;
	box-sizing: border-box;
}

.ban2 ul li a {
	display: block;
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
}

.ban2 ul li a img {
	height: 100%;
	object-fit: cover;
	margin: 0 auto;
}

.ban2 ul li a h3 {
	display: none;
}

.prev {
	float: left;
	cursor: pointer;
}

.min_pic {
	width: 100%;
	position: relative;
}

.num {
	width: 100% !important;
	max-width: 1140px;
	height: 200px;
	overflow: hidden;
	position: relative;
	left: 30px;
	margin-top: 20px;
}

.num ul {
	position: absolute;
	left: 0;
	top: 0;
}

.num ul li {
	width: 224px;
	box-sizing: border-box;
	padding-left: 20px;
}

.num ul li a {
	display: block;
	width: 100%;
}

.num ul li a img {
	width: 100%;
	height: 100px;
	box-sizing: border-box;
	object-fit: cover;
}

.num ul li a h3 {
	font-size: 18px;
	color: #0b0b0b;
	line-height: 1.5em;
	text-align: center;
	padding-top: 10px;
}

/* .num ul li.on a img{border:2px solid #0062b2;} */
.prev1 {
	position: absolute;
	top: 35%;
	left: -100px;
	width: 45px;
	height: 45px;
	border-radius: 50%;
	z-index: 9;
	cursor: pointer;
	background: #dcdcdc url(../img/gaimao_l.png) no-repeat center center;
	background-size: 30px auto;
}

.next1 {
	position: absolute;
	top: 35%;
	right: -100px;
	width: 45px;
	height: 45px;
	border-radius: 50%;
	z-index: 9;
	cursor: pointer;
	background: #dcdcdc url(../img/gaimao_r.png) no-repeat center center;
	background-size: 30px auto;
}

.prev_btn1 {
	width: 30px;
	text-align: center;
	height: 135px;
	background: #fff url(../img/gaimao_le.png) no-repeat center center;
	background-size: 25px auto;
	cursor: pointer;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 9;
}

.next_btn1 {
	width: 30px;
	text-align: center;
	height: 135px;
	background: #fff url(../img/gaimao_re.png) no-repeat center center;
	background-size: 25px auto;
	cursor: pointer;
	position: absolute;
	right: 0;
	top: 0;
	z-index: 9;
}


@media(max-width:1440px) {
	.ban {
		width: 80%;
	}

	.ban2 {
		height: 439px;
	}

	.ban2 ul {
		height: 439px !important;
	}

	.ban2 ul li {
		width: 1035px;
	}

	.num {
		max-width: 980px;
	}

	.num ul li {
		width: 192px;
	}

	.num ul li a img {
		height: 115px;
	}

	.prev_btn1 {
		height: 115px;
	}

	.next_btn1 {
		height: 115px;
	}

	.ban2 ul li a img {
		width: 100%;
		height: 100%;
		object-fit: cover;
		margin: 0 auto;
	}
}

.num ul li.on a img @media(max-width:1366px) {
	.ban2 {
		height: 650px;
	}

	.ban2 ul {
		height: 650px !important;
	}

	.ban2 ul li {
		width: 982px;
	}

	.num {
		max-width: 920px;
	}

	.num ul li {
		width: 180px;
	}

	.num ul li a img {
		height: 108px;
	}

	.prev_btn1 {
		height: 108px;
	}

	.next_btn1 {
		height: 108px;
	}
}

@media(max-width:1280px) {
	.ban {
		margin: 90px auto;
	}

	.ban2 {
		height: 431px;
	}

	.ban2 ul {
		height: 431px !important;
	}

	.ban2 ul li {
		width: 922px;
	}

	.num {
		max-width: 860px;
		width: 95% !important;
	}

	.num ul li {
		width: 168px;
	}

	.num ul li a img {
		height: 100px;
	}

	.prev_btn1 {
		height: 100px;
	}

	.next_btn1 {
		height: 100px;
	}

	.num ul li a h3 {
		font-size: 16px;
	}
}

@media(max-width:1024px) {
	.ban {
		margin: 60px auto;
	}

	.ban2 {
		height: 437px;
	}

	.ban2 ul {
		height: 437px !important;
	}

	.ban2 ul li {
		width: 737px;
	}

	.num {
		max-width: 675px;
		height: 117px;
	}

	.num ul li {
		width: 132px;
	}

	.num ul li a img {
		height: 80px;
	}

	.prev_btn1 {
		height: 80px;
	}

	.next_btn1 {
		height: 80px;
	}

	.num ul li a h3 {
		font-size: 14px;
	}
}

@media(max-width:768px) {
	.ban2 {
		height: 241px;
	}

	.ban2 ul {
		height: 241px !important;
	}

	.ban2 ul li {
		width: 552px;
	}

	.num {
		max-width: 490px;
		width: 93% !important;
		height: 95px;
	}

	.num ul li {
		width: 97px;
		padding-left: 10px;
	}

	.num ul li a img {
		height: 60px;
	}

	.prev_btn1 {
		height: 60px;
		width: 20px;
		background-size: 15px auto;
	}

	.next_btn1 {
		height: 60px;
		width: 20px;
		background-size: 15px auto;
	}

	.prev1 {
		left: -50px;
		width: 35px;
		height: 35px;
		background-size: 20px auto;
	}

	.next1 {
		right: -50px;
		width: 35px;
		height: 35px;
		background-size: 20px auto;
	}
}

@media(max-width:525px) {
	.ban {
		margin: 40px auto;
	}

	.ban2 {
		height: 172px;
	}

	.ban2 ul {
		height: 172px !important;
	}

	.ban2 ul li {
		width: 378px;
	}

	.num {
		max-width: 335px;
		width: 90% !important;
		left: 19px;
	}

	.num ul li {
		width: 68px;
		padding-left: 4px;
	}

	.num ul li a img {
		height: 40px;
	}

	.prev_btn1 {
		height: 40px;
	}

	.next_btn1 {
		height: 40px;
	}

	.num ul li a h3 {
		font-size: 12px;
	}
}

@media(max-width:480px) {
	.ban2 {
		height: 153px ;
	}

	.ban2 ul {
		height: 153px  !important;
	}

	.ban2 ul li {
		width: 345px;
	}

	.prev1 {
		left: -40px;
		width: 28px;
		height: 28px;
		background-size: 15px auto;
	}

	.next1 {
		right: -40px;
		width: 28px;
		height: 28px;
		background-size: 15px auto;
	}
}

@media(max-width:420px) {
	.ban2 {
		height: 137px;
	}

	.ban2 ul {
		height: 137px !important;
	}

	.ban2 ul li {
		width: 302px;
	}

	.num {
		max-width: 260px;
	}

	.num ul li {
		width: 52px;
		padding-left: 2px;
	}

	.num ul li a img {
		height: 40px;
		border-left: 1px solid #edefee;
		border-right: 1px solid #edefee;
		border-top: 1px solid #edefee;
		border-bottom: 1px solid #edefee;
	}

	/* .num ul li.on a img{border:1px solid;} */
	.prev_btn1 {
		height: 40px;
	}

	.next_btn1 {
		height: 40px;
	}
}

@media(max-width:380px) {
	.ban2 {
		height: 182px;
	}

	.ban2 ul {
		height: 182px !important;
	}

	.ban2 ul li {
		width: 274px;
	}

	.num {
		max-width: 240px;
		left: 15px;
	}

	.num ul li {
		width: 48px;
		padding-left: 2px;
	}

	.num ul li a img {
		height: 40px;
	}

	.prev_btn1 {
		height: 40px;
		width: 15px;
		background-size: 10px auto;
	}

	.next_btn1 {
		height: 40px;
		width: 15px;
		background-size: 10px auto;
	}
}

/* CSS Document */