/*** 
	首页样式表
	color: #1fa222;
	color: #1c78ba;
	color: #376ae6;

 ***/

body {}

/* 首页板块 */
.index-column-box {
	padding: 80px 0;
	overflow: hidden;
}

/* 轮播图 */
.index-banner {
	display: block;
	width: 100%;
	position: relative;
	overflow: hidden;
	z-index: 1;
	/*height: 100vh;*/
}

.index-banner .swiper-slide {}

.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23000'%2F%3E%3C%2Fsvg%3E");
	left: 0px;
	right: auto;
}

.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23000'%2F%3E%3C%2Fsvg%3E");
	right: 0px;
	left: auto;
}

.swiper-pagination-bullet {
	background: #fff;
}

.swiper-pagination-bullet-active {
	background: #fff;
	padding: 0 50px;
	transition: 0.5s;
}


.index-banner .swiper-button-next,
.index-banner .swiper-button-prev {
	opacity: 0.5;
	border-radius: 3px;
}


.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
	left: 1%;
}

.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
	right: 1%;
}

.swiper-container-horizontal>.swiper-pagination-bullets {
	bottom: 5%;
}

.swiper-button-next,
.swiper-button-prev {
	background-color: #fff;
	border-radius: 3px;
	background-size: 24px auto;
	background-color: inherit;
}



.yibu-banner .swiper-slide .text {
	position: absolute;
	width: 78%;
	left: 11%;
	top: 30%;
	color: #fff;
	text-align: initial;
	z-index: 2;
}

.yibu-banner .swiper-slide .text .title {
	font-size: 50px;
	font-weight: 100;
	padding-left: 200px;
	opacity: 0;
	transition: 0.8s ease-out;
	line-height: 1em;
}

.yibu-banner .swiper-slide.active .text .title {
	opacity: 1;
	padding-left: 0px;
}

.yibu-banner .swiper-slide .text .info {
	font-size: 30px;
	margin-top: 20px;
	font-weight: 100;
	padding-left: 200px;
	opacity: 0;
	transition: 0.8s ease-out;
	line-height: 1em;
}

.yibu-banner .swiper-slide.active .text .info {
	opacity: 1;
	padding-left: 0px;
	transition-delay: 0.1s;
}

/* icon */
.index-icon-box {
	background: #0F3065;
	color: #fff;
	font-size: 14px;
	padding: 20px 0;
}

.index-icon {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
}

.index-icon .item {
	width: 18%;
}

.index-icon .item .box {
	display: flex;
	flex-direction: row;
	align-items: center;
}

.index-icon .item .box img {
	margin-right: 15px;
	display: block;
	width: 40px;
	transition: 0.5s;
}

.index-icon .item .box:hover img {
	transform: rotateY(360deg);
}

.index-icon .item .box .text {}

.index-icon .item .box .text .info {
	font-size: 12px;
	opacity: 0.7;
}


/* 关于我们 */
.index-about-box {
	background: url(../images/about-bg.jpg) no-repeat top center;
}

.index-about {}

.index-about .box {
	display: flex;
	justify-content: space-between;
	flex-direction: row;
}

.index-about .pic {
	width: 48%;
	position: relative;
}

.index-about .pic img {
	display: block;
	width: 100%;
	position: relative;
	z-index: 2;
}

.index-about .pic::before {
	content: '';
	display: block;
	width: 300px;
	height: 100px;
	position: absolute;
	left: -20px;
	bottom: -20px;
	background: #1c78ba;
	z-index: 1;
}

.index-about .pic::after {
	content: '';
	display: block;
	width: 100px;
	height: 300px;
	position: absolute;
	right: -20px;
	top: -20px;
	background: #1fa222;
	z-index: 1;
}

.index-about .text {
	color: #333;
	position: relative;
	width: 48%;
}

.index-about .text .title {
	font-size: 22px;
}

.index-about .text .info {
	font-size: 14px;
	line-height: 1.7em;
	margin-top: 30px;
	color: #666;
}

.index-about .text .info>*+* {
	margin-top: 1em;
}

.index-about .text .btn {
	display: inline-block;
	vertical-align: top;
	padding: 0 3em;
	font-size: 14px;
	line-height: 2.7em;
	border-radius: 2.7em;
	background: #1c78ba;
	color: #fff;
	transition: 0.5s;
	margin-top: 30px;
}

.index-about .text .btn:hover {
	color: #fff;
	background: #1fa222;
}


/* 业务范围 */
.index-yewu-box {background: #f5f5f5;}

.index-yewu {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	justify-content: space-between;
}

.index-yewu .item {
	width: 32.65%;
	font-size: 18px;
	margin-bottom: 1%;
}

.index-yewu .item:nth-child(1),
.index-yewu .item:nth-child(2) {
	width: 49.5%;
	font-size: 20px;
}


.index-yewu .item .box {
	display: block;
	position: relative;
	perspective: 1000px;
	color: #fff;
}

.index-yewu .item .pic {
	padding-bottom: 67%;
	transition: 0.5s;
}

.index-yewu .item .box:hover .pic {
	transform: rotateY(-90deg);

}

.index-yewu .item .pic img {
	transform: scale(1) !important;
}

.index-yewu .item .pic .title {
	position: absolute;
	width: 100%;
	left: 0;
	bottom: 0;
	color: #fff;
	font-size: 16px;
	text-align: center;
	background: rgba(0, 0, 0, 0.6);
	z-index: 2;
	line-height: 4em;
	transition: 0.5s;
}

.index-yewu .item:hover .pic .title {
	bottom: -200px;
}

.index-yewu .item .text {
	display: flex;
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	flex-wrap: wrap;
	align-items: center;
	justify-content: baseline;
	transition: 0.5s;
	background: #0F3065;
	padding: 10%;
	transform: rotateY(90deg);
}

.index-yewu .item .box:hover .text {
	transform: rotateY(0deg);
}

.index-yewu .item .text .title {
	width: 100%;
}

.index-yewu .item .info {
	line-height: 1.7em;
	opacity: 0.8;
	font-size: 14px;
	margin-top: 1em;
}

.index-yewu .item:nth-child(1) .info,
.index-yewu .item:nth-child(2) .info {
	font-size: 16px;
}


/* 工程案例 */
.index-case-box {
	background: url(../images/PC/bg-3.jpg) no-repeat center center;
}

.index-case-nav {
	margin-bottom: 30px;
	display: flex;
	justify-content: center;
}

.index-case-nav a {
	display: block;
	width: 150px;
	font-size: 16px;
	line-height: 2.5em;
	text-align: center;
	border-radius: 2.5em;
	margin: 0 15px;
	transition: 0.5s;
	color: #fff;
	border: solid 1px #fff;
}

.index-case-nav a:hover {
	background: #fff;
	color: #1c78ba;
}

.index-case-list {
	position: relative;
	overflow: hidden;
}

.index-case-list .item .box {
	display: block;
	position: relative;
	overflow: hidden;
}

.index-case-list .item .box .pic {
	position: relative;
	width: 700px;
	padding-bottom: 450px;
}

.index-case-list .item .box .text {
	position: absolute;
	right: -50px;
	top: 50%;
	margin-top: -175px;
	width: 50%;
	height: 350px;
	z-index: 2;
	font-size: 20px;
	color: #333;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	background: #fff;
	transition: 0.5s;
	padding: 40px;
	text-align: left;
	opacity: 0;

}

.index-case-list .item.swiper-slide-active .box .text {
	opacity: 1;
	transition: 0.5s;
	transition-delay: 0.2s;
	right: 0;
}

.index-case-list .item .box .text .title {}

.index-case-list .item .box .text .info {
	font-size: 16px;
	line-height: 2em;
	opacity: 0.7;
}

.index-case-list .item .box .text .btn {
	font-size: 14px;
}

.index-case-list .item .box .text .btn a {
	display: inline-block;
	vertical-align: top;
	padding: 0 2em;
	border-radius: 2.5em;
	line-height: 2.5em;
	color: #fff;
	background: #1c78ba;
}

.index-case-list .item .box .text .btn a+a {
	background: #1fa222;
	margin-left: 15px;
}

.index-case-list .item .box .text .btn a:hover {}

.index-case-list .swiper-button-prev {
	width: 40px;
	height: 40px;
	right: 42px;
	top: 0;
	left: auto;
	margin: 0;
	background-color: #fff;
	border-radius: 0;
	background-size: 10px;
}

.index-case-list .swiper-button-next {
	width: 40px;
	height: 40px;
	right: 0px;
	top: 0;
	margin: 0;
	background-color: #fff;
	background-size: 10px;
	border-radius: 0;
	opacity: 0.7;
}

.index-case-list .swiper-pagination {
	position: absolute;
	right: 0;
	width: auto;
	text-align: right;
	bottom: 0;
	font-size: 26px;
	font-weight: lighter;
	color: #fff;
	z-index: 1;
}

.index-case-list2 {
	margin-top: 30px;
}

.index-case-list2 .gundong-box {
	position: relative;
	overflow: hidden;
	height: 225px;
}

.index-case-list2 .gundong-box .item {
	float: left;
	width: 300px;
	margin-right: 20px;
}

.index-case-list2 .gundong-box .item .box {
	display: block;
	position: relative;
}

.index-case-list2 .gundong-box .item .box .pic {
	padding-bottom: 75%;
}

.index-case-list2 .gundong-box .item .box .text {
	position: absolute;
	left: 0;
	top: 0;
	z-index: 2;
	width: 100%;
	height: 100%;
	font-size: 16px;
	color: #fff;
	background: rgba(0, 0, 0, 0.7);
	padding: 0 20px;
	opacity: 0;
	transition: 0.5s;
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: center;
}

.index-case-list2 .gundong-box .item .box:hover .text {
	opacity: 1;
}

/* 企业优势 */
.index-youshi-box {
	background: url(../images/youshi-bg.jpg) no-repeat top center;
    background-size: cover;
	padding: 70px 0 90px;
}

.index-youshi-bt {
	text-align: center;
	font-size: 34px;
	color: #fff;
}

.index-youshi-bt .title {
	font-weight: bold;
}

.index-youshi-bt .info {
	text-transform: uppercase;
	font-size: 14px;
	font-family: en2;
	margin-top: 1em;
}

.index-youshi {
	padding-top: 60px;
}

.index-youshi .item+.item {
	margin-top: 80px;
}

.index-youshi .item .box {
	color: #333;
	position: relative;
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	align-items: center;
}

.index-youshi .item .icon {
	width: 50px;
	position: absolute;
	left: 50%;
	margin-left: -25px;
	top: 40%;
}

.index-youshi .item .icon img {
	display: block;
	width: 100%;
	position: relative;
	z-index: 2;
}

.index-youshi .item .box .pic {
	width: 500px;
}

.index-youshi .item .box .pic img {
	display: block;
	width: 100%;
}

.index-youshi .item .box .text {
	width: 500px;
}

.index-youshi .item:nth-child(2n) .box {
	flex-direction: row-reverse;
}

.index-youshi .item .box .text .title {}

.index-youshi .item .box .text .title div {
	font-size: 22px;
	font-weight: bold;
}

.index-youshi .item .box .text .title p {
	font-size: 16px;
	opacity: 0.5;
	text-transform: uppercase;
	margin-top: 10px;
}

.index-youshi .item .box .text .info {
	font-size: 16px;
	line-height: 1.7em;
	margin-top: 30px;
	opacity: 0.8;
}

.index-youshi .item .box .text .info *+* {
	margin-top: 1em;
}





/* 新闻 */
.index-news-box {background: #f5f5f5;}

/* 新闻1 */
.index-news-1 {}

.index-news1-nav {
	text-align: center;
	margin-bottom: 40px;
	display: flex;
	justify-content: center;
}


.index-news1-nav a {
	display: block;
	width: 150px;
	font-size: 16px;
	line-height: 2.5em;
	text-align: center;
	border-radius: 2.5em;
	margin: 0 15px;
	transition: 0.5s;
	color: #1c78ba;
	border: solid 1px #1c78ba;
}

.index-news1-nav a.focus {
	background: #1c78ba;
	color: #fff;
}

.index-news1-nav a.focus::before {
	left: 0;
}

.index-news1-nav a.focus::after {
	right: 0;
}

.index-news-1-cent {}


.index-news {}

.index-news-1-hot {
	float: left;
	width: 400px;
}


.index-news-1-hot .item {}

.index-news-1-hot .box {
	position: relative;
	overflow: hidden;
	display: block;
}

.index-news-1-hot .box .pic {
	padding-bottom: 75%;
}

.index-news-1-hot .box .text {
	transition: 0.5s;
	color: #fff;
	font-size: 18px;
	padding: 20px;
	background: #1c78ba;
	transition: 0.5s;
}

.index-news-1-hot .box .text .title {
	display: flex;
	flex-direction: row;
	align-items: center;
	font-weight: bold;
}

.index-news-1-hot .box .text .title span {
	width: 0;
	display: block;
	height: 2px;
	background: #fff;
	margin-right: 0;
	transition: 0.5s;
}


.index-news-1-hot .box:hover .text .title span {
	margin-right: 5px;
	width: 20px;
}

.index-news-1-hot .box .text .info {
	opacity: 0.6;
	font-size: 14px;
	line-height: 2em;
    height: 6em;
    overflow: hidden;
	margin-top: 15px;
}

.index-news-1-hot .box .text .time {
	font-size: 14px;
	opacity: 0.5;
	margin-top: 10px;
}

.index-news-1-list {
	float: left;
	width: 760px;
	margin-left: 40px;
}

.index-news-1-list .item:first-child {
	margin-top: 0;
	padding-top: 0px;
	border-top: none;
}

.index-news-1-list .item {
	margin-top: 24px;
	padding-top: 24px;

	margin-top: 21px;
	padding-top: 21px;
	border-top: solid 1px #ccc;
}

.index-news-1-list .item .box {
	display: block;
	position: relative;
	padding-left: 120px;
}


.index-news-1-list .item .box .time {
	position: absolute;
	left: 0;
	top: 0;
	width: 100px;
	height: 100%;
	border-right: solid 1px #ccc;
	text-align: center;
	font-size: 16px;
	color: #666;
	font-family: num2;
	padding-top: 5px;
}

.index-news-1-list .item .box .time p {
	font-size: 40px;
	color: #1c78ba;
}

.index-news-1-list .item .box .time div {}

.index-news-1-list .item .box .text {
	font-size: 18px;
	color: #333;
	transition: 0.5s;
}

.index-news-1-list .item .box .text .title {
	display: flex;
	flex-direction: row;
	align-items: center;
}

.index-news-1-list .item .box .text .title span {
	width: 0;
	display: block;
	height: 2px;
	background: #1c78ba;
	margin-right: 0;
	transition: 0.5s;
}

.index-news-1-list .item .box:hover .title {
	color: #333;
	font-weight: bold;
}

.index-news-1-list .item .box:hover .title span {
	margin-right: 5px;
	width: 20px;
}

.index-news-1-list .item .box .text .info {
	font-size: 14px;
	line-height: 2em;
    height: 4em;
    overflow: hidden;
	opacity: 0.5;
	margin-top: 10px;
}


/* 招标采购 */
.index-zhaobiao-box {
	background: #f5f5f5;
}

.index-zhaobiao {
	display: flex;
	justify-content: space-between;
	flex-direction: row;
}

.zhaobiao-item-bt {
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100px;

}

.zhaobiao-item-bt .title {
	position: relative;
	z-index: 2;
	color: #fff;
	font-size: 22px;
}

.zhaobiao-item-bt img {
	display: block;
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 1;
}

.zhaobiao-item {
	width: 23.5%;
	background: #fff;
	height: 460px;
}


.zhaobiao-item-list-cont {
	padding: 15px;
}
.zhaobiao-item-list{
	position: relative;
	height: 330px;
}
.zhaobiao-item-list .item+.item {
	margin-top: 10px;
	padding-top: 10px;
	border-top: dashed 1px #ccc;
}


.zhaobiao-item-list .box {
	display: block;
}

.zhaobiao-item-list .box .title {
	position: relative;
	padding-left: 15px;
	padding-right: 20%;
	font-size: 14px;
	line-height: 1em;
}

.zhaobiao-item-list .box .title span {
	position: absolute;
	width: 5px;
	height: 5px;
	background: #1fa222;
	display: block;
	left: 2px;
	top: 50%;
	margin-top: -2px;
	transform: rotate(45deg);
}

.zhaobiao-item-list .box .title p {
	position: absolute;
	right: 0;
	top: 0;
	font-size: 12px;
	color: #999;
}


/* 服务流程 */
.index-liucheng-box {
	background: url(../images/liucheng-bg.jpg) no-repeat center center;
	font-size: 14px;
	color: #fff;
	padding: 30px 0;
}

.index-liucheng-box .container {
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: space-between;
}

.index-liucheng-bt {
	font-size: 30px;
	width: 20%;
}

.index-liucheng-bt .info {
	font-family: en2;
	opacity: 0.7;
	font-size: 16px;
	text-transform: uppercase;
}

.index-liucheng-bt .title {}

.index-liucheng {
	width: 80%;
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: space-between;
}

.index-liucheng .item {
	text-align: center;
	width: 11%;
	position: relative;
}

.index-liucheng .item::before {
	content: '→';
	font-size: 20px;
	opacity: 0.5;
	position: absolute;
	top: 40%;
	right: -1em;
	font-weight: lighter;
}
.index-liucheng .item:last-child::before{
	display: none;
}
.index-liucheng .item .pic {
	width: 33%;
	margin: 10px auto;
}

.index-liucheng .item .pic img {
	display: block;
	width: 100%;
}

.index-liucheng .item span {
	font-family: num2;
	font-size: 20px;
	color: #fff;
	display: block;
}