/*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;}
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: 83.33%;
    margin: 0 auto;
}
@media only screen and (max-width: 980px) {
	.wapper{padding: 0 15px;width: 100%;}
}



:root{
	--primary-color:#2a62ac;
	--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 */
.headerbox{width: 100%;margin:  0 auto;position: relative;}
.headerbox:after{width: 64%;content: "";background: #03447e;height: 100%;right: 0;position: absolute;top: 0;}
.headerbox .header{display: flex;align-items: center;justify-content: space-between;position: relative;z-index: 2;}
.headerbox .header .menu ul li{
	position: relative;
	display: inline-block;
}
.headerbox .header .menu ul li a{
	font-size: 16px;
    line-height: 1;
    padding: 35px 20px;
    color: #fff;
    display: flex;
    position: relative;
    text-decoration: none;
}

.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: 16px;
    line-height: 20px;
    font-weight: 500;
    color: #333;
    text-align: left;
    display: block;
    padding: 15px 25px 15px 25px;
    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;}





/*mMenu*/
.m_header{width: 100%;}
.sp_header{height:70px;overflow:hidden;background:var(--main-white);position:fixed;z-index:999;width:100%;display: none;top: 0;align-items: center;justify-content: space-between;}
.sp_logo{height:70px;display: flex;justify-content: center;align-items: center;padding-left: 10px;}
.sp_logo img{margin:auto;max-height:30px;}
.sp_nav{width:50px;position:relative;cursor:pointer;height:30px;}
/* 横杠 */
.sp_nav 
span{display:block;background:#000000;width:30px;height:3px;position:absolute;left:10px;transition:all ease 0.35s}
.sp_nav span:nth-of-type(1){top:0px}
.sp_nav span:nth-of-type(2){top:10px}
.sp_nav span:nth-of-type(3){top:20px}
.sp_nav_se span:nth-of-type(1){top:10px;transform:rotate(45deg)}
.sp_nav_se span:nth-of-type(2){width:0}
.sp_nav_se span:nth-of-type(3){top:10px;transform:rotate(-45deg)}
.sjj_nav{position:fixed;z-index:9999;background:var(--main-white);width:100%;height:calc(100% - 70px);font-size:14px;line-height:40px;top:70px;left:0;overflow:auto;overflow-x:hidden;transition:top ease 0.35s;display: none;transition:all ease 0.35s}
.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 dashed #ddd;;position:relative;line-height:45px;font-size:16px}
.sjj_nav>ul >li:last-child{border-bottom: 1px dashed #ddd;}
.sjj_nav ul li ul{display:none}
.sjj_nav ul li a{color:var(--font-color);width:100%;padding: 0 20px;display: block;box-sizing: border-box;}
.sjj_nav ul li a:hover{color: #000000;}
.sjj_nav ul li ul li a{color:var(--font-color);display:block;text-align:left;}
.sjj_nav ul li i svg{width:25px;height:25px;fill:#333;}
.sjj_nav ul li .sjj_nav_i_se svg{fill:#333;}
.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;}


.plr15{padding-left: 15px;padding-right: 15px;}
.ptm50{padding-top: 50px;padding-bottom: 50px;}
.bg{background-repeat: no-repeat;background-size: cover;background-position: center;}
.img_list2{width: 100%;margin: 0 auto;}
.img_list2 ul{display: flex;flex-wrap: wrap;}
.img_list2 ul li{width: 50%;font-size: 0;padding: 0 15px;}
.img_list2 ul li img{width: 100%;}

.img_list3{width: 100%;margin: 0 auto;}
.img_list3 ul{display: flex;flex-wrap: wrap;}
.img_list3 ul li{width: 33.33%;font-size: 0;padding: 0 15px;}
.img_list3 ul li img{width: 100%;}

.img_list4{width: 100%;margin: 0 auto;}
.img_list4 ul{display: flex;flex-wrap: wrap;}
.img_list4 ul li{width: 25%;font-size: 0;padding: 0 15px;}
.img_list4 ul li img{width: 100%;}





/* bannerbox */
.bannerbox{width: 100%;}
.bannerbox .mySwiper1{width: 100%;}
.bannerbox .swiper-slide .inner{width: 100%;position: relative;}
.bannerbox .swiper-slide .inner .imgbox{width: 100%;font-size: 0;}
.bannerbox .swiper-slide .inner .imgbox img{width: 100%;}
.bannerbox .swiper-slide .inner .textbox{position: absolute;width: 100%;max-width: 1200px;text-align: center;top: 50%;left: 50%;transform: translate(-50%,-50%);}
.bannerbox .swiper-slide .inner .textbox h1{font-size: 64px;font-weight: bold;color: #fff;margin-bottom: 35px;}
.bannerbox .swiper-slide .inner .textbox p{font-size: 20px;color: #fff;margin-bottom: 30px;}
.bannerbox .swiper-slide .inner .textbox .b_btn{display: inline-block;padding: 22px 60px;background: transparent;font-size: 14px;color: #fff;font-weight: 600;transition: all 0.5s;border: 1px solid #fff;}
.bannerbox .swiper-slide .inner .textbox .b_btn:hover{background: #fff;color: #000;}


.prev_btn,.next_btn{font-size: 20px;position: absolute;top: 50%;z-index: 9;line-height: 50px;height: 50px;width: 30px;text-align: center;transform: translateY(-50%);vertical-align: middle;cursor: pointer;color: white;background: rgba(0,0,0,.1);}
.prev_btn{left: 0;}
.next_btn{right: 0;}
.mySwiper1 .swiper-pagination-bullet {font-size: 0px;width: 14px;height: 14px;background-color: rgba(0,0,0,0.2);}
.mySwiper1 .swiper-pagination-bullet-active{background: var(--primary-color);}



/* footer */
.footerbox{width: 100%;margin: 0 auto;}
.footer{width: 100%;margin: 0 auto;display: flex;flex-wrap: wrap;justify-content: space-between;padding-top: 100px;padding-bottom: 40px;}
.f_left{width: 35%;}
.f_menu{width: 30%;}
.f_logo{font-size: 0;margin-bottom: 40px;}
.f_logo img{max-width: 100%;width: auto;}
.f_left .p{font-size: 14px;color: #bababa;}
.f_share{width: 100%;display: flex;flex-wrap: wrap;margin-top: 20px;}
.f_share a{font-size: 0;margin-right: 10px;}
.f_share a img{max-width: 100%;width: auto;}

.f_menu h3{font-size: 18px;color: #fff;margin-bottom: 30px;}
.f_menu ul li{width: 100%;margin-bottom: 20px;}
.f_menu ul li a{font-size: 14px;color: #fff;}



.f_bot{width: 100%;margin: 0 auto;display: flex;flex-wrap: wrap;justify-content: space-between;padding: 30px 0;border-top: 1px solid rgb(255, 255, 255,0.4);}
.f_bot p{font-size: 14px;color: #999;}


.pd80{padding: 80px 0;}

/* 通用内页 */
.inbannerbox{position: relative;width: 100%;margin: 0 auto;height: 360px;background-position: center;background-size: cover;background-repeat: no-repeat;background-attachment: fixed;}
.inbannerbox h1{font-size: 65px;color: #fff;text-align: center;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);font-weight: bold;}
.insidebox{width: 100%;margin: 0 auto;}
.insidebox .inside{width: 100%;box-sizing: border-box;}


/* ================首页样式========================= */
.index1box{width: 100%;margin: 0 auto;background-repeat: no-repeat;background-size: cover;background-position: center;}
.index1{width: 100%;margin: 0 auto;}
.index1 ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
.index1 ul li{width: 33.33%;text-align: center;}
.index1 ul li h1{font-size: 46px;color: #000;font-weight: 600;}
.index1 ul li h1 span{font-size: 16px;color: #000;}
.index1 ul li p{font-size: 14px;color: #404040;}


.index2box{width: 100%;margin: 0 auto;}
.index2{width: 100%;margin: 0 auto;}
.i2_tit{width: 100%;margin-bottom: 50px;}
.i2_tit h1{font-size: 46px;color: #fff;font-weight: 600;}
.i2_content{width: 100%;margin: 0 auto;}
.i2_content ul{display: flex;flex-wrap: wrap;}
.i2_content ul li{width: 32%;margin-right: 2%;margin-bottom: 20px;}
.i2_content ul li:nth-child(3n){margin-right: 0;}
.i2_content ul li .imgbox{width: 100%;font-size: 0;}
.i2_content ul li .imgbox img{width: 100%;height: 380px;object-fit: cover;}
.i2_content ul li .textbox{width: 100%;padding: 10px;}
.i2_content ul li .textbox h3{font-size: 18px;color: #fff;}
.i2_content ul li .textbox p{font-size: 14px;color: #fff;}


/* .index3box{width: 100%;margin: 0 auto;}
.index3{width: 100%;margin: 0 auto;display: flex;flex-wrap: wrap;justify-content: space-between;}
.i3_left{width: 48%;}
.i3_right{width: 48%;}
.i3_left h1{font-size: 46px;color: #000;width: 100%;font-weight: 600;}
.i3_right ul li{width: 100%;margin-bottom: 50px;display: flex;align-items: center;}
.i3_right ul li .icon{font-size: 0;margin-right: 20px;}
.i3_right ul li .icon img{max-width: 100%;width: auto;}
.i3_right ul li .text{flex: 1;}
.i3_right ul li .text h3{font-size: 20px;color: #000;margin-bottom: 10px;font-weight: 600;}
.i3_right ul li .text p{font-size: 14px;color: #404040;} */
.index3box{width: 100%;margin: 0 auto;}
.index3{width: 100%;margin: 0 auto;}
.i3_tit{width: 100%;margin: 0 auto;text-align: center;margin-bottom: 55px;}
.i3_tit h3{margin-bottom: 20px;font-size: 30px;color: #333;font-weight: 600;}
.i3_tit p{color: rgb(75, 85, 99);font-size: 16px;}
.i3_content{width: 100%;margin: 0 auto;}
.i3_content .item{width: 100%;margin-bottom: 20px;}
.i3_content .item h3{font-size: 24px;color: #2a62ac;font-weight: 600;margin-bottom: 24px;}
.i3_content .item ul{display: flex;flex-wrap: wrap;}
.i3_content .item ul li{width: 15%;margin-right: 2%;margin-bottom: 20px;font-size: 0;padding: 12px;box-shadow:rgba(0, 0, 0, 0.1) 0px 4px 6px -1px, rgba(0, 0, 0, 0.06) 0px 2px 4px -1px;border-radius: 8px;}
.i3_content .item ul li:nth-child(6n){margin-right: 0;}
.i3_content .item ul li img{width: 100%;    height: 100px;object-fit: contain;}


.index4box{width: 100%;margin: 0 auto;padding: 170px;background-repeat: no-repeat;background-size: cover;background-position: center;}
.index4{width: 100%;margin: 0 auto;text-align: center;}
.index4 h3{font-size: 39px;color: #fff;font-weight: 600;margin-bottom: 60px;}
.index4 .i4_btn{display: inline-block;padding: 22px 60px;background: #03447e;font-size: 14px;color: #fff;font-weight: 600;transition: all 0.5s;}
.index4 .i4_btn:hover{background: #fff;color: #121212;}





.index5box{width: 100%;margin: 0 auto;}
.index5{width: 100%;margin: 0 auto;}
.i5_tit{width: 100%;margin-bottom: 50px;}
.i5_tit h1{font-size: 46px;color: #000;font-weight: 600;}
.i5_content{width: 100%;margin: 0 auto;}
.i5_content ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
.i5_content ul li{width: 49%;margin-bottom: 30px;font-size: 0;}
.i5_content ul li img{width: 100%;height: 580px;object-fit: cover;}



.index6box{width: 100%;margin: 0 auto;}
.index6{width: 100%;margin: 0 auto;display: flex;align-items: center;justify-content: space-between;}
.index6 h3{font-size: 20px;color: #fff;font-weight: 600;}
.index6 .i6_btn{display: inline-block;padding: 22px 60px;background: #fff;font-size: 14px;color: #121212;font-weight: 600;transition: all 0.5s;}
.index6 .i6_btn:hover{background: #121212;color: #fff;}



/*  */
.contactbox{width: 100%;margin: 0 auto;}
.contact{width: 100%;margin: 0 auto;display: flex;flex-wrap: wrap;justify-content: space-between;max-width: 1200px;}
.c_left{width: 48%;}
.c_right{width: 40%;}
.c_left h3{font-size: 24px;color: #000;font-weight: 600;margin-bottom: 0px;}
.c_left h2{font-size: 16px;color: #000;margin-bottom: 30px;font-weight: normal;    margin-top: 20px;}
.c_left ul li{display: flex;font-size: 16px;color: #000;font-weight: 600;    padding-bottom: 20px;}
.c_left ul li span{font-weight: 600;white-space: nowrap;    /*line-height: 2em;*/}
.c_left ul li p{font-weight: 500;flex: 1;    /*line-height: 2em;*/}
.c_right h3{font-size: 24px;color: #000;font-weight: 600;margin-bottom: 20px;text-align: center;}
.c_right ul li{width: 100%;margin-bottom: 20px;}
.c_right ul li input,.c_right ul li textarea{padding: 8px 15px;width: 100%;background: rgba(242, 242, 242, 1);border-radius: 6px;}
.c_right ul li textarea{height: 60px;}
.c_right ul li button{width: 100%;border-radius: 6px;background: #03447e;font-size: 14px;color: #fff;text-align: center;padding: 16px 60px;}











@media only screen and (max-width: 980px) {
	.headerbox{display: none;}
	.sp_header{ display:flex;}
	.height{height: 70px;}
	.img_list2 ul li,.img_list3 ul li,.img_list4 ul li{width: 50%;margin-bottom: 15px;}
	.bannerbox .swiper-slide .inner .imgbox img {height: 300px;object-fit: cover;}
	.bannerbox .swiper-slide .inner .textbox h1 {font-size: 35px;margin-bottom: 10px;}
	.bannerbox .swiper-slide .inner .textbox p{font-size: 16px;}
	.index1 ul li{width: 100%;margin-bottom: 20px;}
	.index1 ul li:last-child{margin-bottom: 0;}
	.index1 ul li h1 {font-size: 30px;}
	.bannerbox .swiper-slide .inner .textbox .b_btn {padding: 10px 30px;}
	.i2_tit h1 {font-size: 30px;}
	.i2_content ul{justify-content: space-between;}
	.i2_content ul li {width: 49%;margin-right: 0 !important;}
	/* .i3_left {width: 100%;margin-bottom: 20px;}
	.i3_right{width: 100%;}
	.i3_left h1{font-size: 30px;} */
    .i3_tit h3{font-size: 24px;}
	.i3_tit p{font-size: 14px;}
	.i3_content .item h3{font-size: 18px;}
	.i3_content .item ul{justify-content: space-between;}
	.i3_content .item ul li{width: 49%;margin-right: 0 !important;padding: 10px;display: flex;align-items: center;justify-content: center;}
	.i3_content .item ul li img{max-width: 100%;width: auto;}

	.index4 h3 {font-size: 25px;margin-bottom: 20px;}
	.i5_tit h1 {font-size: 30px;}
	.index6{flex-wrap: wrap;}
	.index6 h3 {width: 100%;margin-bottom: 20px;}
	.f_left {width: 100%;margin-bottom: 20px;}
	.f_menu{width: 100%;}
	.f_bot p {width: 100%;}
	.inbannerbox h1{font-size: 30px;}
	.c_left{width: 100%;margin-bottom: 20px;}
	.c_right{width: 100%;}
	.c_left h3{font-size: 20px;}
	.c_right h3{font-size: 20px;}

		
}


@media only screen and (max-width: 680px) {
	.img_list2 ul li,.img_list3 ul li,.img_list4 ul li{width: 100%;}
    .i2_content ul li .imgbox img {
        width: 100%;
        height: 150px;
        object-fit: cover;
    }
    .i3_content .item ul li{width: 100%;}

}