.pctop {
	background: #3d7acb;
	padding: 15px 0px;
}

.pctopcon ul {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
}

.pctopcon a {
	color: white;
	/* 	font-family: "myfontlight"; */
	font-weight: 600;
}

.pctopcon ul li.thecurrent {
	background: white;
	padding: 1px 25px;
	border-radius: 30px;
	border: black 2px solid;
}

.pctopcon ul li.thecurrent img {
	height: 20px;
}


.pctopcon ul li.thecurrent a {
	color: black;
	font-weight: bold;
	font-size: 25px;
	font-family: "myfontbold";
}

.pcmenu {
	padding: 15px 0px;
}

.pcmenu img {
	max-width: 150px;
	width: 100%;
}

.banner img {
	width: 100%;
	vertical-align: middle;
}


.nobackground {
	padding: 15px;
}

.str_move img {
	height: 32px;
	vertical-align: middle;
}

.str_move span {
	font-size: 24px;
	vertical-align: middle;
	padding-left: 10px;
	color: #3c7bcb;
}

.str_move a {
	padding: 0px 15px;
}

.str_wrap {
	background: none !important;
}

.padding15 {
	padding: 15px;
}

.clearfloat {
	clear: both;
}


.box1 ul {
	display: flex;
	justify-content: space-between;
}


.box1 ul li {
	margin-right: 20px;
}

.box1 ul li:last-child {
	margin-right: 0px;
}


.box2 {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	color: #3d69a6;
}

.box2left,
.box2right {
	width: 45%;
}

.box2left p {
	font-size: 30px;
	line-height: 38px;
}

.box2left span {
	font-size: 30px;
	font-weight: bold;
}

.box2leftpic {
	width: 80%;
	margin-top: 75px;
}

h2.h2addxiantiao {
	border-bottom: #4d85cf 1px solid;
	margin-bottom: 10px;
	padding-bottom: 15px;
	display: inline-block;
}

.box2bot {
	margin-top: 40px;
}

.box2bot img {
	max-width: 140px;
}





.box3 {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	color: #3d69a6;
}

.box3left {
	width: 43%;
}

.box3right {
	width: 47%;
}

.box3right img {
	width: 100%;
	margin-top: 30px;
}


.box3content ul li {
	display: flex;
	margin-bottom: 30px;
}

.box3conleft {
	margin-top: 15px;
	width: 45px;
	font-size: 22px;
}

.box3conleft img {
	height: 18px;
}

.box3conright {
	margin-left: 5%;
}

.box3conright h3 {
	padding-bottom: 20px;
	font-size: 37px;
}

.box3conright p {
	font-size: 21px;
	line-height: 32px;
	text-transform: uppercase;
}



.box4 {
	background: #3d7acc;
	margin-top: 70px;
}

.textwhite a {
	color: white;
}

.textwhite .str_move span {
	color: white;
}

.box4bot {
	padding: 5px 20px 20px 20px;
}



.box5 {
	padding: 120px 0px 150px 0px;
	color: #3d7acb;
	background: #c4ddfb;
}

.box5 p {
	font-size: 95px;
	color: #3d7acb;
}

.box5 a {
	color: #3d7acb;
	font-size: 27px;
	border: #3d7acb 3px solid;
	padding: 13px 45px;
	border-radius: 45px;
	margin-top: 5px;
	display: inline-block;
}


.foot {
	background: #3d7acb;
	color: white;
}

.foottop {
	padding: 50px 2%;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.foottop a {
	color: white;
	font-size: 27px;
	line-height: 38px;
	/* 	font-family: "myfontlight"; */
}

.foottopleft {
	font-size: 47px;
	font-weight: bold;
}

.foottopright ul {
	display: flex;
}

.foottopright ul li {
	margin-right: 70px;
}

.foottopright ul li:last-child {
	margin-right: 0px;
}

.foottopright ul li h4 {
	font-size: 38px;
	padding-bottom: 5px;
}

.foottopright ul li p {
	font-size: 21px;
	line-height: 30px;
}



/* 1.html */
.box6 {
	background: #c4ddfb;
	padding: 270px 0px 280px 0px;
}

.box6 p {
	font-size: 190px;
	font-weight: bold;
}

.box6 a {
	font-size: 31px;
	border: #3d69a6 3px solid;
	padding: 8px 22px;
	border-radius: 35px;
	margin-top: 15px;
	display: inline-block !important;
	background: white;
}



.success-container {
	position: fixed;
	top: 0;
	width: 100%;
	left: 0;
	height: 100vh;
	background: rgba(0, 0, 0, .6);
	display: none;
	z-index: 999;
}



.success-wrapper {
	background: #FFFFFF;
	margin: 15vh auto 0;
	position: relative;
	padding: 5px;
}


/* .success-container .success-wrapper a {
	width: 122px;
	text-align: center;
	height: 42px;
	line-height: 42px;
	background: #1aad17;
	display: block;
	margin: 16px auto 0;
	color: #FFFFFF;
	font-size: 16px;
	text-decoration: none;
	border-radius: 12px;
} */

span.close-tanchuang {
	position: absolute;
	top: 10px;
	right: 10px;
	width: 28px;
	cursor: pointer;
}







.box7 {
	margin-top: 20px;
}

.box7 .box4bot {
	padding: 20px 20px 5px 20px;
}






.box8 {
	background: #4677b9;
	background: #4677b9 url(../images/xian.png) repeat;
}

.box8content {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	/* 	width: 80%;
	width: -webkit-calc(100% - 192px);
	width: -moz-calc(100% - 192px);
	width: calc(100% - 192px); */
	width: 90%;
}

.box8text {
	color: #3d69a6;
	background: #f3f9ff;
	width: 60%;
	padding: 35vh 7%;
	position: relative;
	/* 	height: 95vh; */
	padding: 0 0;
	padding-right: 2vw;
	padding-left: 10vw;
	display: flex;
	gap: 0;
	flex-direction: column;
	justify-content: center;
	width: 55%;
	padding: 21vw 4vw 14vw 4vw;
	padding: 28% 4vw 24% 4vw;
}

.box8text p {
	font-size: 30px;
	line-height: 40px;
}

.box8boxpic {
	width: 40%;
	/* height: 70vh; */
}

.box8boxpic img {
	height: 100%;
	border: white 10px solid;
}

.box8boxpicbot {
	margin-top: 15px;
}

.box8boxpicbot img {
	max-width: 150px;
	border: none;
}

.boxright {
	text-align: right;
}

.swiper-slide img {
/* 	height: 70vh; */
	width: 100%;
}


.jiantou{
    position: absolute;
    bottom: 5vw;
    width: 90%;
    left: 5%;
	right: 5%;
}

.jiantou img{
	border: none;
}






.swiper-pagination.swiper-pagination-clickable.swiper-pagination-bullets.swiper-pagination-horizontal {
	text-align: right;
	padding-right: 6%;
	bottom: 4%;
}

span.swiper-pagination-bullet {
	width: 20px;
	height: 20px;
	background: white;
	opacity: 0.5;
}

span.swiper-pagination-bullet.swiper-pagination-bullet-active {
	opacity: 1;
}




.swiper-pagination.lunboboxleft.swiper-pagination-clickable.swiper-pagination-bullets.swiper-pagination-horizontal {
	text-align: left;
	padding-left: 6%;
}





.box8text h2 {
	margin-bottom: 50px;
}

.box8boxpic img {
	width: 100%;
	height: auto;
}






.box9 {
	background: #c1d8e8;
}

.box9content {
	flex-direction: row-reverse;
	/* 	padding-left: 20%;
	padding-left: 192px; */
	box-sizing: initial;
	margin-left: 10%;
	/* justify-self: flex-end; */
	/* float: right; */
}

.bluebackground {
	background: #3d7acb;
	padding: 15px;
}






.box10 {
	color: #3d69a6;
	padding: 110px 2%;
}

.box10 h2 {
	font-size: 100px;
	line-height: 80px;
}


.menu_list {
	width: 100%;
	margin: 0 auto;
}

.menu_head {
	padding-left: 38px;
	cursor: pointer;
	position: relative;
	background: url(../images/tb4a.png) center right no-repeat;
	padding-left: 0;
	border-bottom: #4d85cf 1px solid;
	padding-bottom: 20px;
	margin-bottom: 15px;
	background-size: 35px 35px;
	font-size: 40px;
}

.menu_list .current {
	background: url(../images/tb4b.png) center right no-repeat;
	background-size: 35px 35px;
}

.menu_body {
	line-height: 38px;
	margin-bottom: 20px;
	font-size: 21px;
}

.menu_head span {
	padding-right: 10%;
	font-style: italic;
}





.aboutleft {
	width: 58%;
}

.aboutleft h2 {
	font-size: 100px;
	line-height: 88px;
}

.aboutleft h3 {
	font-size: 36px;
	padding-bottom: 20px;
}

.aboutright {
	width: 33%;
}


.fenge {
	height: 1px;
	margin: 0px auto;
	margin-top: 100px;
	width: 98%;
}



.box11 {
	color: #3d69a6;
	padding: 80px 2%;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
}


.box11left h2 {
	font-size: 130px;
	line-height: 120px;
}

.box11right {
	margin-left: 5%;
}

.box11right ul li {
	font-size: 33px;
	border-bottom: #3d69a6 1px solid;
	margin-bottom: 20px;
	padding-bottom: 20px;
	font-weight: bold;
}

.box11right ul li span {
	width: 150px;
	display: inline-block;
}


.box12 {
	font-weight: bold;
}

.box12 p {
	font-size: 60px;
	color: #3172ac;
}

.box12 p.p1 {
	font-size: 46px;
}


.sendmessage {
	margin-top: 40px;
}

input#mytext {
	outline: none;
	background: white;
	padding: 15px 20px;
	border: #4f8ccd 4px solid;
	border-radius: 13px;
	width: 480px;
	font-size: 24px;
	font-weight: bold;
	color: #3374ac;
}

input#mysend {
	background: #eef5ff;
	padding: 13px 63px;
	border: #4f8ccd 4px solid;
	border-radius: 13px;
	font-size: 24px;
	font-weight: bold;
	font-family: "myfontbold";
	color: #3374ac;
	margin-left: -8px;
	cursor: pointer;
}

input::placeholder {
	color: #3374ac;
	font-size: 24px;
	font-weight: bold;
	font-family: "myfontbold";
}



.box13 {
	color: #3d69a6;
	padding: 80px 2%;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}


.box13left {
	width: -webkit-calc(100% - 280px);
	width: -moz-calc(100% - 280px);
	width: calc(100% - 280px);
}

.box13left h2 {
	color: #3374ac;
	font-size: 139px;
	line-height: 115px;
}

.box13list {
	width: 80%;
}

.box13list p {
	font-size: 30px;
	line-height: 40px;
	font-weight: bold;
}


.biaoform {
	font-size: 30px;
	line-height: 40px;
	font-weight: bold;
}


input[type="checkbox"] {
	width: 20px;
	height: 20px;
}

.biaoform ul li {
	margin: 30px 0px;
}

.biaoform ul li:nth-child(1) p {
	display: flex;

}

.biaoform ul li:nth-child(1) p label {
	display: inline-block;
	width: 20px;
}

.biaoform ul li span {
	padding-left: 30px;
}

input#ziduan1,
textarea,
input#ziduan2,
input#ziduan3,
input#ziduan4,
input#ziduan5 {
	outline: none;
	width: 100%;
	border: none;
	border-bottom: #3d69a6 1px solid;
	background: none;
	padding: 10px;
	font-size: 24px;
	font-weight: bold;
	color: #3374ac;
}


textarea {
	border: #3d69a6 1px solid;
	margin-top: 30px;
}


.box13right {
	width: 250px;
	font-size: 56px;
	text-align: right;
	font-weight: bold;
}





.wdper100 {
	width: 100%;
}


.leftboxper50 {
	width: 50%;
}





@media (max-width: 1330px) {
	.leftboxper50 p {
		display: contents;
	}
}





@media (max-width: 1660px) {

	.box8text p,
	.box2left p,
	.box13list p {
		display: contents;
	}

	.box13left h2 {
		font-size: 120px;
	}
}

@media (max-width: 1800px) and (min-width: 1600px) {
	h2 {
		font-size: 68px;
		line-height: 62px;
	}

h3 {
		font-size: 40px;
		line-height: 40px;
	}
	.box2left p {
		font-size: 28px;
		line-height: 35px;
	}
}

@media (max-width: 1600px) and (min-width: 1400px) {
	h2 {
		font-size: 59px;
		line-height: 53px;
	}

h3 {
		font-size: 40px;
		line-height: 40px;
	}
	.box2left p {
		font-size: 26px;
		line-height: 32px;
	}
}

@media (max-width: 1400px) and (min-width: 1200px) {
	h2 {
		font-size: 50px;
		line-height: 45px;
	}
h3 {
		font-size: 40px;
		line-height: 40px;
	}
	.box2left p {
		font-size: 24px;
		line-height: 29px;
	}
}

@media (max-width: 1200px) and (min-width: 1100px) {
	h2 {
		font-size: 45px;
		line-height: 40px;
	}

	.box2left p {
		font-size: 22px;
		line-height: 27px;
	}
}






/* @media (max-width: 1800px) and (min-width: 1600px) {
	.box9content {
		padding-left: 160px;
		padding-left: 3%;
	}

	.box8content {
		width: 97%;
	}
} */
/* 
@media (max-width: 1600px) and (min-width: 1400px) {
	.box9content {
		padding-left: 140px;
		padding-left: 3%;
	}

	.box8content {
		width: 97%;
	}
}

@media (max-width: 1400px) and (min-width: 1200px) {
	.box9content {
		padding-left: 110px;
		padding-left: 3%;
	}

	.box8content {
		width: 97%;
	}
}

@media (max-width: 1200px) and (min-width: 1000px) {
	.box9content {
		padding-left: 80px;
		padding-left: 3%;
	}

	.box8content {
		width: 97%;
	}
} */




@media (max-width: 1000px) {
	.box1 ul li {
		margin-right: 5px;
	}

	.margintop100 {
		margin-top: 10px;
	}

	.box2left,
	.box2right {
	width: 100%;
	padding: 20px;
    margin: 0px auto;
    /* text-align: justify; */
	}
	
	.box2left h2{
	    
    text-align: -webkit-left;
	}
.box3conright{
        margin-left: 15px;
}
	h2 {
		font-size: 30px;
		line-height: 30px;
	}

	h3 {
		font-size: 24px;
		line-height: 26px;
	}
	.jianju100 {
		height: 30px;
	}

	.box2left p {
		font-size: 18px;
		line-height: 30px;
    /* text-align: justify; */
	}

	.box2left span {
		font-size: 20px;
	}

	.jianju170 {
		height: 50px;
	}

	.box2leftpic {
		width: 100%;
	}

	.box2right {
		margin-top: 10px;
	}

	.box2bot img {
		max-width: 80px;
	}

	.margintop180 {
		margin-top: 30px;
	}

	.box3left,
	.box3right {
		width: 100%;
		padding: 0px 30px;
	}

	.jianju70 {
		height: 30px;
	}


.str_move img{
    height:20px;
}
	.box3conleft {
		margin-top: 0px;
		width: 24px;
	}

	.box3conright h3 {
		padding-bottom: 10px;
		font-size: 22px;
	}

	.box3content ul li {
		margin-bottom: 10px;
	}

	.box4 {
		margin-top: 30px;
	}

	.box5 {
		padding: 80px 0px;
	}

	.box5 p {
		font-size: 44px;
	}

	.box5 a {
		font-size: 18px;
		padding: 3px 15px;
		border-radius: 20px;
		margin-top: 10px;
	}

	.foottop {
		padding: 30px;
	}


	.foottopright {
		margin-top: 20px;
	}

	.foottopright ul {
		flex-wrap: wrap;
		justify-content: space-between;
	}

	.foottopright ul li {
		width: 48%;
		margin-bottom: 20px;
	}

	.foottopright ul li {
		margin-right: 0px;
	}

	.foottopright ul li h4 {
		font-size: 24px;
	}

	.foottopright ul li p {
		font-size: 16px;
		line-height: 22px;
	}

	.foottop a {
		font-size: 20px;
		line-height: 30px;
	}





	.box6 {
		padding: 120px 30px;
	}
.box6 a {
    font-size: 16px;
}
	.box6 p {
		font-size: 60px;
	}

	.box7 {
		margin-top: 0px;
	}
.nobackground {
    padding: 6px;
}
.bluebackground{
    padding: 6px;
}
.menu_head{
    padding-bottom:10px;
}
.fenge {
    margin-top: 40px;
}
	.box8content {
		width: 100%;
		margin-bottom: 0px;
	}

	.box8text,
	.box8boxpic {
		width: 100%;
	}

	.box8text {
	padding: 6vh 20px;
    height: auto;
    /* text-align: justify; */
	}
.box8text h2 {
    margin-bottom: 30px;
}
	.box8text p {
		font-size: 18px;
		line-height: 26px;
	}

	.boxright {
		padding-right: 3%;
	}

	.box8boxpicbot img {
		max-width: 90px;
	}

	.stack-container {
		width: 80%;
	}



	.box9content {
		padding-left: 0%;
		margin-left: 0px;
	}

	.box8boxpicbot {
		margin: 3%;
	}

	.box10 {
		padding:6vh 20px;
	}
.menu_head span{
    padding-right: 3%;
}
	.box10 h2 {
		font-size: 30px;
		line-height: 32px;
	}
.menu_body {
    line-height: 28px;
    margin-bottom: 20px;
    font-size: 18px;
}
.foottopleft {
    font-size: 32px;
}
.foottop {
    flex-wrap: revert;
}
	.menu_head {
		background-size: 18px 18px;
		font-size: 18px;
		line-height: 22px;
		background: url() center right no-repeat;
		
	}

	.menu_list .current {
		background-size: 25px 25px;
	}

	.aboutleft h2 {
		font-size: 30px;
		line-height: 30px;
	}

	.aboutleft h3 {
		font-size: 22px;
		padding-bottom: 10px;
	}

	.box11left h2 {
		font-size: 30px;
		line-height: 30px;
		display: contents;
	}

	.box11right ul li {
		font-size: 16px;
		margin-bottom: 10px;
		padding-bottom: 10px;
	}

	.box11right {
		margin-left: 0px;
		margin-top: 20px;
	}

	.box11 {
		padding: 20px;
	}

	.box11right ul li span {
		width: 50px;
	}

	.box12 {
		padding-left: 2%;
		padding-right: 2%;
	}

	.box12 p {
		font-size: 24px;
		line-height: 24px;
	}

	.box12 p.p1 {
		font-size: 24px;
		line-height: 24px;
	}

	input#mytext {
		width:200px;
		padding: 11px 13px;
		font-size: 13px;
	}
input::placeholder {
  font-size: 14px; /* 设置你想要的字体大小 */
}
	input#mysend {
		margin-top: 10px;
		padding: 10px 0px;
		font-size: 13px;
		width: 80px;
		text-align: center;
	}

.str_move span{
    font-size:16px;
}
	.box13 {
		padding: 50px 20px;
	}

	.box13left {
		width: 100%;
	}

	.box13left h2 {
		font-size: 28px;
		line-height: 30px;
	}

	.box13list {
		width: 100%;
	}

	.box13list p {
		font-size: 18px;
		line-height: 26px;
	}
.box3conright p {
    font-size: 16px;
    line-height: 22px;
}
	.biaoform {
		font-size: 18px;
		line-height: 30px;
	}

	.biaoform ul li span {
		padding-left: 10px;
		word-break: break-all;
	}

	.biaoform ul li {
		margin: 20px 0px;
	}

	.box13right {
		width: 100%;
		font-size: 40px;
		text-align: center;
	}

}



@media (min-width: 1921px) {
	html {
		zoom: 140%;
	}

	.box10 {
		padding: 210px 2%;
	}

	.jianju70 {
		height: 160px;
	}

	@-ms-viewport {
		width: 1920px;
	}
}










/* 堆叠图片容器 */
/*    .stacked-gallery {
     margin: 40px auto;
      max-width: 800px;
      background: white;
     padding: 30px;
      border-radius: 12px;
      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    } */

.stacked-gallery {
	position: relative;
}

.stacked-gallery h3 {
	text-align: center;
	color: #333;
	margin-bottom: 30px;
	font-size: 24px;
}

.stack-container {
	position: relative;
	height: 70vh;
	margin: 20px 0;
}

/* 堆叠图片样式 */
.stacked-image {
	position: absolute;
	/*      width: 80%;
      height: 80%; */
	object-fit: cover;
	border-radius: 8px;
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
	cursor: pointer;
	transition: all 0.8s ease;
	transform-origin: center center;
	opacity: 0.7;
}

/* 堆叠效果 */
a.adda:nth-child(1) .stacked-image {
	top: 0;
	left: 10%;
	opacity: 1;
	/*      transform: rotate(-5deg); */
}

a.adda:nth-child(2) .stacked-image {
	/*      top: 5%; */
	left: 15%;
	/*      transform: rotate(2deg); */
}

a.adda:nth-child(3) .stacked-image {
	/*      top: 10%; */
	left: 20%;
	/*      transform: rotate(5deg); */
}

a.adda:nth-child(1) .stacked-image.thesecond {
	left: -10% !important;
}

a.adda:nth-child(2) .stacked-image.thesecond {
	left: -15% !important;
}

a.adda:nth-child(3) .stacked-image.thesecond {
	left: -20% !important;
}

.thesecondbox8boxpicbot {
	left: -20%;
}



/* 悬停效果 */
.stacked-image:hover {
	transform: scale(1.05) rotate(0deg);
	z-index: 10 !important;
	opacity: 1;
}

/* 放大视图样式 */
.overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.9);
	display: none;
	justify-content: center;
	align-items: center;
	z-index: 1000;
}

.enlarged-container {
	position: relative;
	max-width: 90%;
	max-height: 90%;
}

.enlarged-image {
	max-width: 100%;
	max-height: 90vh;
	border-radius: 8px;
	box-shadow: 0 0 30px rgba(0, 0, 0, 0.8);
	animation: popIn 0.4s;
}

.close-btn {
	position: absolute;
	top: -50px;
	right: 0;
	color: white;
	font-size: 50px;
	font-weight: bold;
	cursor: pointer;
	transition: transform 0.2s;
}

.close-btn:hover {
	transform: scale(1.2);
}

/* 动画效果 */
@keyframes popIn {
	0% {
		transform: scale(0.8);
		opacity: 0;
	}

	80% {
		transform: scale(1.05);
	}

	100% {
		transform: scale(1);
		opacity: 1;
	}
}