.v3-wrapper {
	position: relative;
	text-align: center;
}
.v3-banner {
	position: relative;
	height: 522px;
	top: 0;
	/* background: #f9f9f9; */
}
.v3-banner-item {
	position: absolute;
	width: 100%;
	opacity: 0;
	z-index: 1;
	transition: opacity 0.5s;
	-moz-transition: opacity 0.5s;
	-webkit-transition: opacity 0.5s;
	-o-transition: opacity 0.5s;
}
.v3-banner-item .item-3RabEe,
.v3-banner-item > a {
	display: block;
	width: 100%;
	/* height: 660px; */
}
.v3-banner-item .item-3RabEb {
	cursor: default;
}
.v3-banner-item--active {
	opacity: 1 !important;
	z-index: 2 !important;
}
.v3-banner-img {
	display: inline-block;
	margin: 0 -100% 0 -100%;
	vertical-align: top;
	max-width: none;
	max-height: 100%;
	width: 1920px;
	position: relative;
}
.v3-dot {
	position: absolute;
	bottom: 22px;
	left: 50%;
	margin-left: -82px;
	z-index: 3;
}
.v3-dot-li {
	display: inline-block;
	width: 38px;
	height: 8px;
	margin: 0 5px;
	background: #fff;
	opacity: 0.251;
	cursor: pointer;
}
.v3-dot-li--active {
	background: #fff;
	opacity: 1;
}
.v3-banner-container {
	position: absolute;
	/* top: 218px; */
	bottom: 100px;
	/*left: 50%;
	margin-left: -600px;*/
	width: 100%;
	padding-left: 0;
}

/*banner内容摆放位置*/
.v3-banner-container .left {
	width: 1100px;
	margin: 0 auto;
	text-align: left;
	padding-left: 0;
}
.v3-banner-container .center {
	width: 1200px;
	margin: 0 auto;
	text-align: center;
}
.v3-banner-container .right {
}

/*首页*/
.v3-banner-container-advertising h1 {
	margin-top: -86px;
	font-size: 44px;
	/* color: #2e3748; */
	margin-bottom: 10px;
	letter-spacing: 0;
	font-weight: normal;
}
.v3-banner-container-advertising hr {
	width: 80px;
	margin: 22px 0;
	border: none;
	border-top: 3px solid hsla(0, 0%, 100%, 0.65);
	text-align: left;
}
.v3-banner-container-advertising h3 {
	font-size: 23px;
	color: #7d889c;
	margin-bottom: 44px;
	letter-spacing: 2px;
}
.v3-banner-container-advertising button {
	display: inline-block;
	/* width: 240px;
	height: 60px;
	font-size: 24px; */
}

/*客户案例*/
.v3-banner-container .case-opearation {
}
.case-opearation h1 {
	font-size: 48px;
	color: #fff;
	padding-bottom: 40px;
}
.case-opearation button {
	width: 240px;
	height: 60px;
	font-size: 24px;
	background: transparent;
	border: 2px solid #fff;
}

.case-opearation button:active,
.case-opearation button:focus,
.case-opearation button:hover,
.case-opearation button:active:focus,
.case-opearation button:active:hover {
	background: transparent;
	border: 2px solid #fff;
}

/*功能介绍*/
.v3-banner-container .product-opearation {
	margin-top: -30px;
}
.product-opearation h1 {
	font-size: 36px;
	color: #fff;
	padding-bottom: 60px;
}
.product-opearation button {
	width: 240px;
	height: 60px;
	font-size: 24px;
	background: transparent;
	border: 2px solid #fff;
}

.product-opearation button:active,
.product-opearation button:focus,
.product-opearation button:hover,
.product-opearation button:active:focus,
.product-opearation button:active:hover {
	background: transparent;
	border: 2px solid #fff;
}
.v3-banner-container .product-opearation-v3 {
	margin-top: -68px;
	text-align: center;
}
.product-opearation-v3 h1 {
	font-size: 70px;
	color: #fff;
	font-weight: bold;
	margin-bottom:24px;
	letter-spacing: 2px;
}
.product-opearation-v3 h2 {
	font-size: 30px;
	color: #fff;
	font-weight: normal;
	margin-bottom:60px;
	letter-spacing: 2px;
}
.index-banner-container{
	width: 1200px;
	margin: auto;
}
.index-banner-container .left{
	float: left;
}
.index-banner-container .right{
	float: left;
	padding-left: 100px;
}
.index-banner-img{
	width: 760px;
	height: 590px;
}