/*common start*/
body,div,ul,li,a,img,p,dl,dt,dd,h1,h2,h3,h4,span,input,button,textarea,dl,dt{ margin:0; padding:0;list-style:none;text-decoration:none;border:0; list-style:none;font-family: normal;font-weight: normal;}
body{ font-size:14px;color:#111;overflow-x: hidden;}
a img{
  border: 0;
}
em {
  font-style: normal;
}
body.head_on{overflow:hidden;}
a{text-decoration:none;color: #333;transition: all .3s;}
*{box-sizing: border-box;}
input,select,textarea{outline: none;}
.clear{ margin:0; padding:0; font-size:0; clear:both; }

.wapper{
	width: 100%;
    max-width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-left: 15px;
    padding-right: 15px;
	box-sizing: border-box;
}
@media only screen and (min-width: 1200px){
	.wapper{
		width: 1200px;
		margin: 0 auto;
	}
}

:root{
	--primary-color:#000;
	--font-color:#666;
	--main-white:#fff;
}





/* 轮播图通用 */
.swiper {width: 100%;height: 100%;}
.swiper-slide
{
    text-align: center;
    font-size: 18px;
    background: #fff;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.swiper-slide img{
	width: 100%;
}

.overflow1{white-space: nowrap;text-overflow: ellipsis;overflow: hidden;width: 100%;display: block;}
.overflow2{display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}
.overflow3{display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}


/* 导航 */
.height{height: 0px;}
.headerbox{width: 100%;margin:  0 auto;    background: #305dc3;position: fixed;z-index: 99;top: 0;left: 0;}
.headerbox.active{    background: #305dc3;or: #000;}
.headerbox .header{display: flex;align-items: center;justify-content: space-between;height: 90px;}
.headerbox .header .menu ul{display: flex;align-items: center;}
.headerbox .header .menu ul li{
	position: relative;
	display: inline-block;
}
.headerbox .header .menu ul li a{
	font-size: 14px;
    line-height: 90px;
    padding: 0 20px;
    color: #fff;
	opacity: 1;
    display: flex;
    position: relative;
    text-decoration: none;
}
.headerbox .header .menu>ul>li.curr>a,.headerbox .header .menu>ul>li:hover>a{color: #00b2f6;}
.headerbox .header .menu ul li .sub_menu{
	min-width: 200%;
    position: absolute;
    top: 140%;
    left: -50%;
    z-index: 10;
    visibility: hidden;
    opacity: 0;
    background: white;
    transition: all 400ms ease;
}
.headerbox .header .menu ul li:hover > dl {
    opacity: 1;
    visibility: visible;
    top: 100%;
	
}

.headerbox .header .menu ul li dd {
    position: relative;
    display: block;
	text-align: center;
	transition: all 400ms ease;
}
.headerbox .header .menu dl dd>.three_menu{
	min-width: 100%;
    position: absolute;
    left: 100%;
    z-index: 10;
    visibility: hidden;
    opacity: 0;
    background: white;
    transition: all 400ms ease;
}
.headerbox .header .menu dl dd:hover>.three_menu {
    opacity: 1;
    visibility: visible;
    top: 0px;
	
}
.headerbox .header .menu ul li dl dd a {
    font-size: 14px;
    line-height: 20px;
    font-weight: 500;
    color: #333;
    text-align: left;
    display: block;
    padding: 10px;
    position: relative;
    text-decoration: none;
    outline: none;
	text-align: center;
    text-transform: none;
    transition: all 400ms ease;
    border-bottom: 1px solid #f4f4f4;
}
.headerbox .header .menu ul li dl dd:hover{
    background-color: var(--primary-color);
}
.headerbox .header .menu ul li dl dd:hover>a{color: #fff;}

.h_right{display: flex;align-items: center;}
.share{display: flex;align-items: center;margin-right: 10px;}
.share ul{display: flex;align-items: center;}
.share ul li{    margin: 0 5px;
    display: flex
;}
.share ul li a{display: inline-block;font-size: 0;}
.share ul li a img{    max-width: 100%;
    height: 20px;
    width: auto;}

.s_btn{margin-right: 15px;font-size: 14px;color: #fff;cursor: pointer;}
.s_btn:hover{opacity: 0.8;}

.s_menu{font-size: 14px;color: #fff;cursor: pointer;}

/*mMenu*/
.m_header{ background:var(--main-color-blue) ; position: fixed;left: 0;top: 0;width: 100%;z-index: 989;}
.m_header.active{background-color: #151515;}
.sjj_nav{font-size:14px;line-height:40px;overflow:auto;}

.sp_logo{display: none;align-items: center;justify-content: center;font-size: 0;margin-bottom: 20px;}
.sp_logo img{max-width: 100%;width: auto;}
.sp_top{display: none;align-items: center;justify-content: space-between;height: 50px;padding: 0 10px;}


.sjj_nav{position: fixed;z-index:9999;width:500px;height:100%;top:0;left:-500px;transition:left ease 0.35s;overflow-x:hidden;    background: #305dc3;max-width: 90%;}
.sjj_nav .close{font-size: 30px;color: #fff;cursor: pointer;text-align: right;}
.sjj_nav .close:hover{color: #00a4db;}
/* .nav_show{display: block;} */
.sjj_nav ul li i{position:absolute;top:5px;right:0px;height:30px;padding:0px 7px 0 7px;}
.sjj_nav ul li i svg{transform:rotate(-90deg);transition:all ease 0.35s}
.sjj_nav ul li .sjj_nav_i_se svg{transform:rotate(0deg)}
.sjj_nav ul li{border-bottom: 1px solid #fff;position:relative;line-height:45px;font-size:16px}
.sjj_nav>ul >li:last-child{border-bottom: 1px solid #383838;}
.sjj_nav ul li ul{display:none}
.sjj_nav ul li a{color:#fff;width:100%;padding: 0 20px;display: block;box-sizing: border-box;}
.sjj_nav ul li.curr a{color: #00a4db;}
.sjj_nav ul li a:hover{color: #00a4db;}
.sjj_nav ul li ul li a{color:#fff;display:block;text-align:left;}
.sjj_nav ul li i svg{width:25px;height:25px;fill:#fff;}
.sjj_nav ul li .sjj_nav_i_se svg{fill:#fff;}
.sjj_nav ul li ul li>ul{margin-left:10px;}
.sjj_nav ul li ul li{border-top: none;}
.sjj_nav ul li ul li a{padding: 0 30px;}








/* bannerbox */
.bannerbox{width: 100%;height: 900px;background-repeat: no-repeat;background-size: cover;position: relative;background-position: center;}
.bannerbox .text{position: absolute;    width: 80%;left: 50%;top: 50%;transform: translate(-50%,-50%);}
.bannerbox .text h1{font-size: 5em;color: #fff;margin-bottom: 60px;}
.bannerbox .text em{font-size: 18px;color: #fff;font-weight: bold;font-style: italic;}

.pd50{padding: 50px 0;}


/* footer */
.footerbox{width: 100%;margin: 0 auto;background-color:var(--main-color-blue) }
.f_topbox{width: 100%;margin: 0 auto;    background: #305dc3;padding: 24px 0;border-bottom: 2px dotted #fff;}
.f_top{width: 100%;margin: 0 auto;}
.f_top ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
.f_top ul li{width: 33%;padding: 24px;}
.f_top ul li h3{padding-left: 10px;position: relative;margin-bottom: 12px;font-size: 14px;font-weight: bold;color: #fff;border-left: 3px solid #00a4db;}
.f_desc{width: 100%;}
.f_desc p{font-size: 14px;color: #fff;}

.f_top ul li form{width: 100%;display: flex;}
.f_top ul li .f_input{width: calc(100% - 44px);border: 1px solid #fff;padding: 10px;background-color: transparent;height: 45px;line-height: 45px;}
.f_top ul li .f_btn{    float: inline-end;width: 44px;background-color: #00a4db;display: flex;align-items: center;justify-content: center;font-size: 16px;color: #fff;height: 45px;line-height: 45px;}

.f_botbox{width: 100%;margin: 0 auto;padding: 30px 0;    background: #305dc3;}
.f_bot{width: 100%;margin: 0 auto;display: flex;align-items: center;justify-content: space-between;}
.f_bot .f_menu{}
.f_bot .f_menu ul{display: flex;align-items: center;}
.f_bot .f_menu ul li{padding: 4px 8px;}
.f_bot .f_menu ul li a{font-size: 14px;color: #fff;}
.f_bot .f_menu ul li.curr a{color: #00a4db;}
.f_bot .f_menu ul li:hover a{color: #00a4db;}


.fb_right{font-size: 14px;color: #fff;}
.fb_right a{color: #00a4db;}
.fb_right a:hover{text-decoration: underline;}

.out_top{position: fixed;right: 40px;bottom: 40px;width: 40px;height: 40px;z-index: 99;border-radius: 50%;background-color: #000;font-size: 16px;color: #fff;display: flex;align-items: center;justify-content: center;}
.out_top:hover{background-color: #00a4db;}


/* 通用内页 */
.inbannerbox{position: relative;width: 100%;margin: 0 auto;height: 292px;}
.inbannerbox h1{position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);font-size: 48px;color: #fff;font-weight: 600;}
.insidebox{width: 100%;margin: 0 auto;}
.insidebox .inside{width: 100%;box-sizing: border-box;}

.main_title{width: 100%;margin: 0 auto;text-align: center;}
.main_title h1{font-size: 36px;color: #000;margin-bottom: 60px;}


/* ================首页样式========================= */
.index1box{width: 100%;margin: 0 auto;}
.index1{width: 100%;margin: 0 auto;}
.index1 ul{display: flex;flex-wrap: wrap;}
.index1 ul li{width: 23.5%;margin-right: 2%;margin-bottom: 20px;padding: 24px 0;border-radius: 24px;background-color: #f8fafc;text-align: center;}
.index1 ul li:nth-child(4n){margin-right: 0;}
.index1 ul li h1{line-height: 84px;font-size: 48px;color: #000;}
.index1 ul li h3{font-size: 18px;color: #000;line-height: 30px;}



.index2box{width: 100%;margin: 0 auto;}
.index2{width: 100%;margin: 0 auto;}
.index2_content{width: 100%;margin: 0 auto;}
.index2_content ul{display: flex;flex-wrap: wrap;}
.index2_content ul li{width: 32%;margin-right: 2%;margin-bottom: 20px;background-position: center;background-repeat: no-repeat;background-size: cover;position: relative;border-radius: 24px;overflow: hidden;height: 430px;}
.index2_content ul li:after{content: "";position: absolute;left: 0;top: 0;background-color: #000000;opacity: 0.4;width: 100%;height: 100%;z-index: 1;}
.index2_content ul li:nth-child(3n){margin-right: 0;}
.index2_content ul li .text{position: absolute;z-index: 3;bottom: 0;padding: 20px;}
.index2_content ul li .text h3{font-size: 18px;color: #fff;font-weight: 600;line-height: 30px;margin-bottom: 20px;}
.index2_content ul li .text a{font-size: 16px;color: #fff;}
.index2_content ul li .text a span{text-decoration: underline;color: #00a4db;}
.index2_content ul li .text a:hover span{color: #00d2db;}




/*  */
.miss1box{width: 100%;margin: 0 auto;}
.miss1{width: 100%;margin:  0 auto;}
.miss1 .desc{font-size: 16px;color: #000;margin-bottom: 20px;max-width: 50%;}
.miss1 .imgbox{width: 100%;font-size: 0;}
.miss1 .imgbox img{max-width: 100%;width: auto;}


/*  */
.aboutbanner{width: 100%;margin: 0 auto;background-position: center;background-repeat: no-repeat;background-size: cover;position: relative;height: 400px;}
.aboutbanner:after{content: "";position: absolute;left: 0;top: 0;width: 100%;height: 100%;background-color: rgb(0, 0, 0,0.5);z-index: 2;}
.aboutbanner .text{position: absolute;z-index: 3;left: 50%;top: 50%;transform: translate(-50%,-50%);width: 100%;max-width: 800px;}
.aboutbanner .text h1{font-size: 48px;color: #fff;line-height: 84px;text-align: center;}
.aboutbanner .text p{font-size: 16px;color: #ffffff99;margin-top: 24px;line-height: 24px;}



.aboutbox{width: 100%;margin: 0 auto;}
.about{width: 100%;margin: 0 auto;}
.about ul li{width: 100%;display: flex;flex-wrap: wrap;justify-content: space-between;padding: 20px 0;border-bottom: 2px dashed rgba(15,117,109,0.18);align-items: center;}
.about ul li:last-child{border-bottom: 0;}
.about ul li .textbox{width: 49%;}
.about ul li .imgbox{width: 49%;font-size: 0;}
.about ul li .imgbox img{width: 100%;}
.about ul li .textbox h3{font-size: 16px;color: #000;margin-bottom: 30px;}
.about ul li .textbox p{font-size: 16px;color: #000;line-height: 24px;}


/*  */
.contactbanner{height: 500px;}
.contactbox{width: 100%;margin: 0 auto;}
.contact{width: 100%;margin: 0 auto;display: flex;flex-wrap: wrap;justify-content: space-between;}
.contact .map{width: 50%;font-size: 0;}
.contact .textbox{width: 45%;}
.contact .textbox p{font-size: 16px;color: #000;margin-bottom: 20px;}
.contact .map img{width: 100%;}




@media only screen and (max-width: 980px) {
	.headerbox{display: none;}
	.sp_logo{display: flex;}
	.sp_top{display: flex;}
	/* .height{height:130px;} */
	.pd50{padding: 25px 0;}
	/* .bannerbox{height: 600px;} */
	.bannerbox .text h1 {font-size: 40px;}
	.f_top ul li{width: 50%;}
	.f_bot{flex-wrap: wrap;}
	.f_bot .f_menu {width: 100%;margin-bottom: 10px;}
	.f_bot .f_menu ul{justify-content: center;}
	.f_bot .fb_right{width: 100%;text-align: center;}
	.index1 ul li h1 {font-size: 2.5em;}
	.miss1 .desc{max-width: 100%;}
	.inbannerbox h1 {font-size: 30px;}
	.aboutbanner .text{max-width: 90%;}
}


@media only screen and (max-width: 680px) {
	.f_top ul li{width: 100%;}
	.index2_content ul li {width: 100%;}
	.index1 ul li {width: 100%;margin-right: 0 !important;}
	.about ul li .textbox{width: 100%;margin-bottom: 30px;}
	.about ul li .imgbox{width: 100%;}
	.contact .map{width: 100%;margin-bottom: 20px;}
	.contact .textbox{width: 100%;}
}