/* Banner */
.product .banner {
	background: url(../../images/product/qdb/banner-qdb.jpg) right center repeat-x;
}

/* 适用场景 */
.product-scene ul {
	max-width: 12rem;
	margin: 0 auto .4rem;
	display: flex;
}

.product-scene li {
	height: 2.26rem;
	padding: 1.1rem .1rem 0 .4rem;
	flex: 1;
	font-size: .18rem;
	color: #fff;
	background: url(../../images/product/qdb/scene-bg1.jpg) no-repeat;
	background-size: auto 100%;
	position: relative;
	z-index: 1;
}

.product-scene li::before {
	content: '';
	width: 100%;
	height: 100%;
	background: rgba(41, 55, 97, .6);
	position: absolute;
	left: 0;
	top: 0;
	z-index: -1;
}

.product-scene li:nth-child(2) {
	background-image: url(../../images/product/qdb/scene-bg2.jpg);
}

.product-scene li:nth-child(3) {
	background-image: url(../../images/product/qdb/scene-bg3.jpg);
}

.product-scene li h4 {
	font-size: .3rem;
	margin-bottom: .1rem;
}

.product-scene li p {
	font-weight: lighter;
}

/* 介绍 */
.product-brief li {
	background-image: url(../../images/product/qdb/brief-icon1.png);
}

.product-brief li:nth-child(2) {
	background-image: url(../../images/product/qdb/brief-icon2.png);
}

.product-brief li:nth-child(3) {
	background-image: url(../../images/product/qdb/brief-icon3.png);
}

.product-brief li:nth-child(4) {
	background-image: url(../../images/product/qdb/brief-icon4.png);
}

.product-brief li:nth-child(5) {
	background-image: url(../../images/product/qdb/brief-icon5.png);
}

/* 核心功能 */
.product-core li {
	height: 1.6rem;
	background-image: url(../../images/product/qdb/core-icon1.png);
}

.product-core li:nth-child(2) {
	background-image: url(../../images/product/qdb/core-icon2.png);
}

.product-core li:nth-child(3) {
	background-image: url(../../images/product/qdb/core-icon3.png);
}

.product-core li:nth-child(4) {
	background-image: url(../../images/product/qdb/core-icon4.png);
}

.product-core li:nth-child(5) {
	background-image: url(../../images/product/qdb/core-icon5.png);
}

.product-core li:nth-child(6) {
	background-image: url(../../images/product/qdb/core-icon6.png);
}

.product-core li:nth-child(7) {
	background-image: url(../../images/product/qdb/core-icon7.png);
}

/* 覆盖行业全量数据 */
.product-data ul {
	overflow-y: auto;
	overflow-x: hidden;
	display: block;
}

.product-example ul{
	background-image: url(../../images/product/qdb/product-example.jpg);
}

.product-try{
	background-image: url(../../images/product/qdb/product-try.jpg);
}

.product-data li {
	width: calc(100% / 3);
	height: 2rem;
	float: left;
	position: relative;
	left: 9%;
	flex: unset;
	text-align: left;
}

@media (max-width:1350px) {

	/* 适用场景 */
	.product-scene li {
		padding-top: .8rem;
	}
}


@media (max-width:900px) {

	/* 客户案例 */
	.product-example ul {
		height: 4.4rem;
	}
}


@media (max-width:750px) {

	/* 适用场景 */
	.product-scene ul {
		display: block;
	}

	.product-scene li {
		width: 100%;
		background-size: 100% 100%;
	}

	/* 核心功能 */
	.product-core li {
		height: 3rem;
	}

	/* 覆盖行业全量数据 */
	.product-data li {
		width: 50%;
		left: 15%;
	}

	/* 客户案例 */
	.product-example ul {
		height: 7rem;
	}
}