/* 顶部轮播样式 */
.top-banner {
	position: relative;
	width: 100%;
	height: 800px;
	overflow: hidden;
}

.banner-container {
	position: relative;
	width: 100%;
	height: 100%;
}

.banner-list {
	width: 100%;
	height: 100%;
}

.banner-item {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-size: cover;
	background-position: center;
	opacity: 0;
	transition: opacity 0.5s ease;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 0;
	pointer-events: none;
}

.banner-bg-link {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 1;
	display: block;
	pointer-events: auto;
}

.banner-bg-link.is-disabled {
	pointer-events: none;
}

.banner-item.active {
	opacity: 1;
	z-index: 1;
	pointer-events: auto;
}

.banner-img {
	position: absolute;
	left: 50%;
	bottom: 90px;
	transform: translateX(-50%);
	height: auto;
	display: flex;
	gap: 80px;
	z-index: 4;
	pointer-events: none;
}

.banner-img-item {
	/* background-color: #666; */
	display: block;
	height: 100%;
	width: auto;
	pointer-events: auto;
}

.banner-img-item img {
	display: block;
	height: 45px;
	width: auto;
}

/* 顶部轮播箭头 */
.banner-prev {
	left: 80px;
}

.banner-next {
	right: 80px;
}

/* 顶部轮播方向箭头（参考视频板块样式） */
.banner-arrow {
	width: 75px;
	height: 75px;
	/* background-color: #000;
	color: #fff;
	font-size: 0;
	line-height: 1;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); */
	/* background: url(..../images/arrow-right-light.png) top center no-repeat;
	background-size: 100%; */
}
 .banner-next {
	width: 75px;
	height: 75px;
	background: url(../../images/arrow-right-light.png) top center no-repeat;
}
 .banner-prev{
	width: 75px;
	height: 75px;
	background: url(../../images/arrow-left-light.png) top center no-repeat;
} 
.banner-arrow::before {
	/* content: '';
	display: block;
	width: 10px;
	height: 10px;
	border-top: 2px solid currentColor;
	border-right: 2px solid currentColor; */
}

.banner-prev::before {
	transform: rotate(-135deg);
	margin-left: 2px;
}

.banner-next::before {
	transform: rotate(45deg);
	margin-right: 2px;
}

.banner-arrow:hover {
	/* background-color: #fff;
	color: #d81e06; */
}

/* 轮播指示器 */
.czsh-banner-dots {
	position: absolute;
	bottom: 20px;
	left: 50%;
	transform: translateX(-50%);
	display: flex;
	gap: 12px;
	z-index: 3;
}

.czsh-banner-dot {
	width: 42px;
	height: 2px;
	/* border-radius: 999px; */
	background-color: rgba(109, 109, 109, 0.75);
	border: 0;
	box-shadow: none;
	cursor: pointer;
	transition: all 0.3s ease;
}

.czsh-banner-dot.active {
	background-color: #E60012;
	/* border-radius: 999px; */
}

@media screen and (max-width: 1700px) {
	.banner-img {
		bottom: 70px;
		gap: 44px;
	}

	.banner-img-item img {
		height: 40px;
	}
}

@media screen and (max-width: 1400px) {
	.banner-img {
		bottom: 60px;
		gap: 44px;
	}

	.banner-img-item img {
		height: 35px;
	}
}


@media screen and (max-width: 768px) {
	.top-banner {
		height: 180px;
	}

	.banner-item {
		background-size: cover;
		background-position: center center;
	}

	.banner-img {
		height: 16%;
		bottom: 14px;
		gap: 24px;
	}

	.banner-img-item {
		height: 100%;
		width: auto;
	}

	.banner-img-item img {
		height: 100%;
		width: auto;
	}
}
@media screen and (max-width: 768px) {
	.banner-prev {
		width: 12px;
		height: 22px;
		left: 0px;
		background: url(../../images/banner_arrow_left.png) center no-repeat;
		background-size: 100%;
		top: 60%;
		border-radius:0px
	}
	.banner-next {
		width: 12px;
		height: 22px;
		right:0px;
		background: url(../../images/banner_arrow_right.png) center no-repeat;
		background-size: 100%;
		top: 60%;
		border-radius:0px
	}
	.banner-arrow:hover{
		background-color: transparent;
	}
	.nav-item a{
		font-size: 14px;
	}
	.banner-arrow::before {
		content: '';
		display: none;
		width: 10px;
		height: 10px;
		border-top: 2px solid currentColor;
		border-right: 2px solid currentColor;
	}

	.czsh-banner-dots {
		bottom: 12px;
		gap: 10px;
	}

	.czsh-banner-dot {
		width: 5px;
		height: 5px;
		border-radius: 50%;
		background-color: #fff;
		border: 1px solid #000;
		/* box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2); */
	}

	.czsh-banner-dot.active {
		border-radius: 50%;
		border: 1px solid #E60012;
	}
  }