/* 背景 */
.banner {
	width: 100%;
	height: 440px;
	margin-top: 75px;
	background-color: #2338c2;
	position: relative;
}
.banner-right {
	position: absolute;
	right: 0;
	top: 0;
}
.banner-texbox {
	width: 80%;
	height: 90%;
	display: flex;
	flex-direction: column;
	margin: 0 auto;
	justify-content: center;
}

.banner-p {
	font-size: 40px;
	font-family: PingFangSC-Semibold, PingFang SC;
	font-weight: 600;
	color: #ffffff;
	padding-bottom: 20px;
	letter-spacing: 1px;
}

.banner-text {
	width: 619px;
	font-size: 20px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #ffffff;
	line-height: 28px;
	margin-top: 20px;
}

/* app */
.app {
	width: 100%;
	height: 638px;
	background: url(../img/编组\ 7@2x.png) no-repeat;
	background-size: 100% 100%;
}

.app_title {
	font-size: 40px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 500;
	color: #333333;
	line-height: 56px;
	letter-spacing: 1px;
	width: 100%;
	text-align: center;
	margin-top: 80px;
}

.app_text {
	font-size: 22px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #999999;
	line-height: 30px;
	width: 100%;
	text-align: center;
	margin-top: 16px;
}

.appbox {
	width: 1200px;
	height: 100%;
	margin: 0 auto;
	overflow: hidden;
}

.appcarddox {
	width: 100%;
	display: flex;
	justify-content: space-between;
}

.app_card img {
	width: 251px;
	height: 208px;
}

.app_card {
	width: 251px;
	height: auto;
	margin-top: 60px;
}

.app_card p {
	font-size: 20px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 500;
	color: #333333;
	line-height: 28px;
	width: 100%;
	text-align: center;
	margin-top: 40px;
}

.app_card_text {
	font-size: 16px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #999999;
	line-height: 22px;
	margin-top: 20px;
}

/* 网站常见功能模块清单 */
.modular {
	width: 1600px;
	height: auto;
	margin: 0 auto;
	margin-bottom: 80px;
}

.modular_box {
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	margin-top: 60px;
}

.modular_card {
	width: 400px;
	height: 247px;

	position: relative;
	overflow: hidden;
	cursor: pointer;
}

.modular_box .modular_card:nth-child(1) {
	background: url(../img/m11.png) no-repeat;
	background-size: 100% 100%;
}
.modular_box .modular_card:nth-child(2) {
	background: url(../img/m22.png) no-repeat;
	background-size: 100% 100%;
}
.modular_box .modular_card:nth-child(3) {
	background: url(../img/m33.png) no-repeat;
	background-size: 100% 100%;
}
.modular_box .modular_card:nth-child(4) {
	background: url(../img/m44.png) no-repeat;
	background-size: 100% 100%;
}
.modular_box .modular_card:nth-child(5) {
	background: url(../img/m55.png) no-repeat;
	background-size: 100% 100%;
}
.modular_box .modular_card:nth-child(6) {
	background: url(../img/m66.png) no-repeat;
	background-size: 100% 100%;
}
.modular_box .modular_card:nth-child(7) {
	background: url(../img/m77.png) no-repeat;
	background-size: 100% 100%;
}
.modular_box .modular_card:nth-child(8) {
	background: url(../img/m88.png) no-repeat;
	background-size: 100% 100%;
}
.modular_box .modular_card:nth-child(9) {
	background: url(../img/m99.png) no-repeat;
	background-size: 100% 100%;
}
.modular_box .modular_card:nth-child(10) {
	background: url(../img/m10.png) no-repeat;
	background-size: 100% 100%;
}
.modular_box .modular_card:nth-child(11) {
	background: url(../img/m111.png) no-repeat;
	background-size: 100% 100%;
}
.modular_box .modular_card:nth-child(12) {
	background: url(../img/m12.png) no-repeat;
	background-size: 100% 100%;
}
.modular_cardhover {
	width: 400px;
	height: 247px;
	background: #0000009c;
	position: relative;
	top: 0px;
	transition: 0.5s;
	overflow: hidden;
	cursor: pointer;
}

.modular_card:hover .modular_cardhover {
	/* top: 0px; */
	top: -247px;
}

.modu_line {
	width: 54px;
	height: 3px;
	background: #ffffff;
	margin: 0 auto;
	margin-top: 75px;
}

.modu_title {
	font-size: 22px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 500;
	color: #ffffff;
	line-height: 30px;
	width: 100%;
	text-align: center;
	margin-top: 20px;
}

.modu_text {
	font-size: 22px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #999999;
	line-height: 30px;
	margin-top: 16px;
	width: 100%;
	text-align: center;
}

.title {
	font-size: 40px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 500;
	color: #333333;
	line-height: 56px;
	letter-spacing: 1px;
	text-align: center;
}

.p_text {
	font-size: 22px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #666666;
	line-height: 30px;
	text-align: center;
}

.s_title {
	width: 100%;
	margin-top: 79px;
	margin-bottom: 16px;
}

/* 四大核心优势 */
.black {
	width: 100%;
	height: 450px;
	background: #2e3033;
	margin-top: 58px;
}

.blackbox {
	width: 1200px;
	height: 100%;
	margin: 0 auto;
	margin-bottom: 80px;
	display: flex;
}

.black_card {
	width: 295px;
	height: 450px;
}

.blackbox .black_card:nth-child(1) {
	background: url(../img/b_1.png) no-repeat;
	background-size: 100% 100%;
}

.blackbox .black_card:nth-child(2) {
	background: url(../img/b_2.png) no-repeat;
	background-size: 100% 100%;
}

.blackbox .black_card:nth-child(3) {
	background: url(../img/b_3.png) no-repeat;
	background-size: 100% 100%;
}

.blackbox .black_card:nth-child(4) {
	background: url(../img/bb4.png) no-repeat;
	background-size: 100% 100%;
}

.b_cardbg {
	width: 295px;
	height: 450px;
	background-color: rgba(0, 0, 0, 0.6);
	position: relative;
	overflow: hidden;
}

.b_cardbg img {
	width: 70px;
	height: 70px;
	position: absolute;
	top: 142px;
	left: 113px;
	margin-bottom: 20px;
	transition: 0.5s;
}

.heng {
	width: 55px;
	height: 4px;
	position: absolute;
	top: 234px;
	background: #fff;
	left: 121px;
	border-radius: 5px;
	transition: 0.2s;
}

.balck_text {
	position: absolute;
	top: 264px;
	font-size: 20px;
	font-family: PingFangSC-Regular;
	font-weight: 400;
	color: #fff;
	line-height: 28px;
	left: 117px;
	transition: 0.2s;
}

.blackmore {
	position: absolute;
	font-size: 16px;
	font-family: PingFangSC-Regular;
	font-weight: 400;
	color: #fff;
	line-height: 28px;
	position: absolute;
	top: 450px;
	padding: 25px 33px 0;
	text-align: left;
	letter-spacing: 0.8px;
	/* display: none; */
	transition: 1.5s;
}

.black_card:hover .b_cardbg {
	background-color: rgba(0, 62, 170, 0.808);
	/* overflow: hidden; */
}

.black_card:hover .heng {
	top: 169px;
}

.black_card:hover .b_cardbg img {
	top: 75px;
}

.black_card:hover .balck_text {
	top: 193px;
}

.black_card:hover .blackmore {
	top: 246px;
	/* display: block; */
}

/* 客户案例 */
.kehutitle {
	font-size: 40px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 500;
	color: #333333;
	line-height: 56px;
	letter-spacing: 1px;
	/* margin: 0 auto; */
	margin-top: 80px;
	width: 100%;
	text-align: center;
	margin-bottom: 40px;
}

.case_box {
	width: 1200px;
	height: 45px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	margin-bottom: 40px;
}

.case_a {
	font-size: 16px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	width: 136px;
	height: 42px;
	background: #ffffff;
	border-radius: 23px;
	border: 1px solid #3860f4;
	text-align: center;
	line-height: 42px;
}

.case_a a {
	color: #3860f4;
}

.case_as {
	font-size: 16px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	width: 136px;
	height: 42px;
	background: #3860f4;
	border-radius: 23px;
	/* border: 1px solid #3860F4; */
	text-align: center;
	line-height: 42px;
}

.case_as a {
	color: #fff;
}

/* .case_a:hover {
    border: none;
    background: #3860F4;
}

.case_a:hover .casea {
    color: #fff;
} */
.caes_cardbox {
	width: 1200px;
	height: auto;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

.case_card {
	width: 270px;
	height: 333px;
	background: #ffffff;
	box-shadow: 4px 5px 17px 0px rgba(0, 30, 69, 0.06);
	border-radius: 8px;
	padding: 20px;
	box-sizing: border-box;
	margin-top: 40px;
}

.case_card:hover {
	transform: translateY(-5px);
	box-shadow: 8px 8px 22px #ddd;
}

.case_img {
	width: 90px;
	height: 90px;
	margin-left: 70px;
}

.casetitle {
	font-size: 16px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 500;
	color: #333333;
	line-height: 22px;
	margin-top: 12px;
	width: 100%;
	text-align: center;
}

.casesub {
	font-size: 15px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #3860f4;
	line-height: 21px;
	margin-top: 14px;
}

.case_text {
	font-size: 14px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #666666;
	line-height: 20px;
	margin-top: 14px;
}

/* 行业分析 */
.analysis {
	width: 100%;
	height: 675px;
	background: #f4f7ff;
	margin-top: 100px;
}

.analysisbox {
	width: 1200px;
	height: 100%;
	margin: 0 auto;
	overflow: hidden;
}

.an_ul {
	width: 33%;
	height: auto;
	display: flex;
	margin-bottom: 15px;
	cursor: pointer;
}

.an_li {
	width: 6px;
	height: 6px;
	background: #3860f4;
	border-radius: 50%;
	margin-top: 6px;
	margin-right: 12px;
}

.an_ul_text {
	font-size: 14px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #333333;
	line-height: 20px;
}

.anul_box {
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	margin-top: 58px;
}

/* 评估 */
.assessment {
	width: 100%;
	height: 217px;
	background: url(../img/mm_bg.png) no-repeat;
	background-size: 100% 100%;
	overflow: hidden;
}

.ass_title {
	width: 100%;
	text-align: center;
	font-size: 28px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 500;
	color: #ffffff;
	line-height: 40px;
	margin-top: 41px;
}

.assbtu {
	width: 400px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	margin-top: 36px;
}

.btuleft {
	width: 189px;
	height: 57px;
	background: #ffffff;
	border-radius: 3px;
	text-align: center;
	line-height: 57px;
	font-size: 20px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #3860f4;
	cursor: pointer;
}

.bturight {
	width: 189px;
	height: 57px;
	border-radius: 3px;
	border: 2px solid #ffffff;
	font-size: 20px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #ffffff;
	line-height: 28px;
	text-align: center;
	line-height: 57px;
	box-sizing: border-box;
	cursor: pointer;
}