@charset "utf-8";
/* CSS Document */
.mt-px3 {
	margin-top: 3px;
}
.color-333 {
	color: #333;
}

/* banner */
.banner{
	width: 100%;
	height: 600px;
	position: relative;
}
.banner .ban-a{
	width: 100%;
	height: 600px;
	position: absolute;
	left: 0;
	top: 0;
	color: #fff;
	background-color: #061e7f;
	background-repeat: no-repeat;
	background-position: center top;
	background-size: cover;
}
.banner .ban-a1{
	background-image: url(/wp-content/uploads/images/ops/ops-bj1.jpg);
}

/* 为什么 */
.necessity > li:first-child {
	width: 184px;
	height: 184px;
	overflow: hidden;
	text-align: center;
	border-radius: 50%;
	background-color: #eaf2fb;
	position: absolute;
	top: 50%;
	left: 50%;
	z-index: 2;
	margin-top: -92px;
	margin-left: -92px;
}
.necessity > li:first-child > h4 {
	line-height: 184px;
}
.necessity > li:not(:first-child) {
	width: 530px;
	height: 200px;
	float: left;
	color: #333;
	border-radius: 8px;
	background-color: #fff;
}
.necessity > li:not(:first-child) img {
	margin: 30px 10px;
}
.necessity > li:nth-child(3), .necessity > li:nth-child(5) {
	margin-left: 40px;
}
.necessity > li:nth-child(3) img, .necessity > li:nth-child(5) img {
	margin-left: 60px;
}

/* 构建列表 */
.construct-list > li {
	min-height: 550px;
	padding: 0 15px;
	font-size: 14px;
	margin-right: 28px;
	border-radius: 10px;
	box-sizing: border-box;
	box-shadow: 0 0 5px 2px rgba(1,114,252,.15);
	background: url(/wp-content/uploads/images/ops/ops-bj2.png) no-repeat right bottom;
	background-size: 50% auto;
}
.construct-list.mt-px50 > li:first-child {
	width: 386px;
}
.construct-list.mt-px50  > li:not(:first-child) {
	width: 326px;
}
.construct-list.mt-px50 > li:last-child {
	z-index: 2;
}
.construct-list.mt-px50 > li:not(:last-child) > img.pos-abs {
	top: 50%;
	right: -50px;
	z-index: 2;
}
.construct-list.mt-px50 > li:last-child > img.pos-abs {
	left: 50%;
	margin-left: -31px;
	bottom: -50px;
	z-index: 2;
}
.construct-list.mt-px30 > li:first-child {
	width: 493px;
	min-height: 470px;
}
.construct-list.mt-px30  > li:last-child {
	width: 573px;
	min-height: 470px;
}
.construct-list.mt-px30 > li:last-child > img.pos-abs {
	top: 50%;
	left: -50px;
	z-index: 2;
}
.construct-list  > li:last-child {
	margin-right: 0;
}
.construct-list > li > h4 {
	margin: 0 -15px;
	border-radius: 10px 10px 0 0;
	line-height: 80px;
	color: #fff;
	border-bottom: 3px solid #fc8045;
	background-color: #3846c9;
}

/* 详细介绍 */
.swiper-box .swiper-button-next {
	top: -90px;
	right: 30px;
	background-image: url(/wp-content/uploads/images/k7/k7-ico24.png);
	background-size: auto
}
.swiper-box .swiper-button-prev {
	top: -90px;
	left: 30px;
	background-image: url(/wp-content/uploads/images/k7/k7-ico23.png);
	background-size: auto;
}
.swiper-box .swiper-button-next::after,.swiper-box .swiper-button-prev::after {
	content: "";
	display: none;
}
.gallery-thumbs {
	width: 900px;
	height: 120px;
	margin: 0 auto;
	box-shadow: 0 0 13px #f8f8f8;
	background-color: #fff;
}
.gallery-thumbs .swiper-slide span {
	width: 50px;
	height: 50px;
	margin: 20px 0 0;
	display: inline-block;
	overflow: hidden;
}
.gallery-thumbs .swiper-slide-thumb-active {
	color: #fff;
	background-color: #3b53eb;
}
.gallery-thumbs .swiper-slide-thumb-active span img {
	margin-top: -50px;
}
.gallery-main,.gallery-main .swiper-slide {
	height: 880px;
}
.gallery-main .swiper-slide {
	background: #3b53eb url(/wp-content/uploads/images/k7/k7-bj4.png) no-repeat center 20px;
}
.gallery-main .swiper-slide .browser {
	width: 880px;
	margin: 0 auto;
	position: relative;
}
.gallery-main .swiper-slide .browser div.browser-box{
	height: 635px;
	background-color: #fff;
	border-radius: 10px;
	position: relative;
	z-index: 10;
}
.gallery-main .swiper-slide .browser div.browser-box-bj1 {
	width: 950px;
	height: 535px;
	background-color: #9da9f5;
	border-radius: 10px;
	position: absolute;
	left: -35px;
	bottom: 50px;
	z-index: 2;
}
.gallery-main .swiper-slide .browser div.browser-box-bj2 {
	width: 1020px;
	height: 435px;
	background-color: #6275ef;
	border-radius: 10px;
	position: absolute;
	left: -70px;
	bottom: 100px;
	z-index: 1;
}