.cases-index {
	padding-bottom: 20px;
}

.cases-index .cases-title {
	font-size: 30px;
	text-align: center;
	padding: 50px 0;
}

.cases-index #casesSwiper {
	display: block;
}

.cases-index #casesSwiperMod {
	display: none;
}

.cases-index .cases-swiper .swiper-slide {
	display: flex;
	flex-wrap: wrap;
	padding: 0 50px;
}

.cases-index .cases-swiper .item {
	width: calc(100% / 3 - 20px);
	margin: 10px;
	font-size: 14px;
	line-height: 1.8;
}

.cases-index .cases-swiper .item .img {
	width: 100%;
}

.cases-index .cases-swiper .item p {
	margin-top: 15px;
}


/* 筛选列表 */
.cases-index .cases-container {
	display: flex;
	margin: auto;
}

.cases-index .cases-container .left {
	width: 63%;
	padding: 0 20px;
	margin-top: 40px;
}

.cases-index .cases-container .right {
	width: 37%;
	margin-top: 40px;
	padding-top: calc(63% - 40px);
	position: relative;
}

.cases-index .cases-container .right .screen {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 40px;

	display: flex;
	justify-content: space-between;
	overflow: auto;
	padding: 0 5px;
}

.cases-index .cases-container .right .screen select {
	border: 1px solid #ddd;
	line-height: 33px;
	height: 33px;
	outline: none;
	color: #666;
	font-size: 13px;
	width: 33%;
}

.cases-index .cases-container .right .screen ._btn {
	display: block;
	background-color: #002fa5;
	color: #fff;
	height: 35px;
	line-height: 35px;
	text-align: center;
	font-size: 14px;
	padding: 0;
	width: 25%;
}

.cases-index .cases-container .right .scroll {
	position: absolute;
	top: 60px;
	left: 0;
	width: 100%;
	height: calc(100% - 60px);
	display: flex;
	justify-content: space-between;
    align-content: flex-start;
	flex-wrap: wrap;
	overflow: auto;
	padding: 0 5px;
}

.cases-index .cases-container .right .item {
	width: 47.5%;
}

.cases-index .cases-container .right .item .img {
	width: 100%;
}

@media screen and (min-width: 1500px) {

	.cases-index .cases-swiper,
	.cases-index .cases-container {
		width: 1500px;
	}
}

@media screen and (max-width: 1500px) and (min-width: 1200px) {

	.cases-index .cases-swiper,
	.cases-index .cases-container {
		width: 1200px;
	}
}

@media screen and (max-width: 767px) {
	.cases-index .cases-title {
		font-size: 20px;
		padding: 30px 0;
	}

	.cases-index #casesSwiper {
		display: none;
	}

	.cases-index #casesSwiperMod {
		display: block;
	}

	.cases-index .cases-swiper .item {
		width: calc(100% - 20px);
	}

	.cases-index .cases-container .left {
		display: none;
	}

	.cases-index .cases-container .right {
		width: 100%;
		padding-top: 0;
	}

	.cases-index .cases-container .right .screen {
		position: relative;
		top: 0;
		padding: 0 5%;
	}

	.cases-index .cases-container .right .scroll {
		position: relative;
		top: 20px;
		padding: 0 5%;
		overflow: unset;
	}
}