/*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:red;
	--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: fixed;left: 0;top: 0;background-color: #000;z-index: 999;}
.headerbox .header{display: flex;align-items: center;;height: 60px;justify-content: center;}
.logo{opacity: 0;visibility: hidden;font-size: 0;padding: 0 15px;transform: translateY(-60px);transition: all 0.5s;}
.logo img{max-width: 100%;width: 80px;}
.headerbox.active .logo{opacity: 1;visibility: visible;transform: translateY(0);}
.headerbox .header .menu{padding: 0 15px;}
.headerbox .header .menu ul{display: flex;align-items: center;}
.headerbox .header .menu ul li{
	position: relative;
	padding: 0 15px;
}
.headerbox .header .menu ul li a{
	font-size: 16px;
    font-weight: 600;
    padding: 10px 15px;
    color: #fff;
    display: flex;
    position: relative;
    text-decoration: none;
}
.headerbox .header .menu>ul>li:hover>a{color: red;}
.headerbox .header .menu>ul>li.curr>a{border-bottom: 2px solid red;}
.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:#000;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:50px;}
.sp_nav{width:50px;position:relative;cursor:pointer;height:30px;}
/* 横杠 */
.sp_nav 
span{display:block;background:#fff;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:#000;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{position:relative;line-height:45px;font-size:18px}
.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 a:hover{color: red;}
.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;}






.pd50{padding: 50px 0;}


/* footer */






/* 通用内页 */
.inbannerbox{position: relative;width: 100%;margin: 0 auto;}
.insidebox{width: 100%;margin: 0 auto;}
.insidebox .inside{width: 100%;box-sizing: border-box;}


/* ================首页样式========================= */
.bg{background-repeat: no-repeat;background-size: cover;background-attachment: fixed;width: 100%;height: 100%;background-position: center;}
.index1box{width: 100%;margin: 0 auto;min-height: 100vh;display: flex;align-items: center;justify-content: center;font-size: 0;overflow: hidden;}
.index1box img{max-width: 100%;width: 70%;transition: all 2s;}
.index1box.active img{transform: scale(3);opacity: 0;visibility: hidden;}


.index2box{width: 100%;margin: 0 auto;position: relative;}
.index2box:after{width: 100%;height: 100%;background: rgb(255, 255, 255,0.8);content: "";position: absolute;left: 0;top: 0;}
.index2{width: 100%;margin: 0 auto;position: relative;z-index: 2;min-height: 100vh;display: flex;align-items: center;}

.i2_content{width: 100%;display: flex;flex-wrap: wrap;justify-content: space-between;}
.i2_content .textbox{width: 50%;}
.i2_content .imgbox{width: 45%;}
.i2_content .i2_swiper{width: 100%;margin: 0 auto;overflow: hidden;}
.i2_content .i2_swiper .swiper-slide{background-color: transparent;font-size: 0;}
.i2_content .i2_swiper .swiper-slide img{width: 100%;height: 450px;object-fit: cover;}
.i2_pagination{bottom: 20px !important;}
.i2_content .textbox h1{font-size: 60px;color: #212121;font-weight: 700;margin-bottom: 30px;}
.i2_content .textbox .desc{font-size: 18px;color: #212121;opacity: 0.8;margin-bottom: 40px;}
.i2_content .textbox .img{width: 100%;margin-bottom: 20px;}
.i2_content .textbox .img a{font-size: 0;width: 100%;display: block;}
.i2_content .textbox .img a img{max-width: 100%;width: auto;}
.i2_content .textbox .p1{font-size: 12px;color: #212121;opacity: 0.8;}


.index3box{width: 100%;margin: 0 auto;position: relative;}
.index3box:after{width: 100%;height: 100%;background: rgb(0, 0, 0,0.6);content: "";position: absolute;left: 0;top: 0;}
.index3{width: 100%;margin: 0 auto;min-height: 100vh;display: flex;align-items: center;justify-content: center;position: relative;z-index: 2;}
.i3_content{width: 100%;}
.img3{width: 100%;}
.img3 ul{display: flex;flex-wrap: wrap;justify-content: space-evenly;}
.img3 ul li{width: 37%;margin-bottom: 20px;font-size: 0;}
.img3 ul li img{width: 100%;}

.i3_text{width: 100%;text-align: center;margin-top: 70px;}
.i3_text h1{font-size: 60px;color: #fff;margin-bottom: 30px;font-weight: bold;}
.i3_text .desc{font-size: 18px;color: #fff;opacity: 0.8;max-width: 870px;margin: 0 auto;width: 100%;}




.index4box{width: 100%;margin: 0 auto;position: relative;}
.index4box:after{width: 100%;height: 100%;background: rgb(255, 255, 255,0.8);content: "";position: absolute;left: 0;top: 0;}
.index4{width: 100%;margin: 0 auto;position: relative;z-index: 2;min-height: 100vh;padding: 100px 0;}
.index4{width: 100%;}
.index4 h1{font-size: 80px;color: #212121;font-weight: bold;margin-bottom: 30px;text-align: center;line-height: 1;}
.index4 .desc{font-size: 18px;color: #212121;opacity: 0.8;text-align: center;max-width: 780px;margin: 0 auto;margin-bottom: 40px;}
.i4_list{width: 100%;margin: 0 auto;}
.i4_list ul{display: flex;flex-wrap: wrap;justify-content: center;}
.i4_list ul li{width: 33.33%;padding: 0 10px;margin-bottom: 20px;}
.i4_list ul li .inner{width: 100%;border-radius: 10px;overflow: hidden;background-color: rgba(255,255,255,.5);border: 1px solid #ededed;}
.i4_list ul li .inner .top{padding: 70px 35px;min-height: 280px;}
.i4_list ul li .inner .top .top_inner{background-color: #fff;border-radius: 10px;overflow: hidden;display: block;align-items: center;justify-content: center;line-height: 180px;min-height: 180px;text-align: center;font-size: 28px;color: #212121;font-weight: 700; white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;}
.i4_list ul li .inner .bot{padding: 15px;text-align: center;}
.i4_list ul li .inner .bot table{margin: 15px auto;}
.i4_list ul li .inner .bot table td{padding: 0 10px;}
.i4_list ul li .inner .bot h3{font-size: 26px;color: #212121;margin-bottom: 10px;font-weight: 700;}
.i4_list ul li .inner .bot h4{font-size: 18px;color: #212121;margin-bottom: 10px;font-weight: 700;}
.li_desc dl dd{margin-bottom: 10px;width: 100%;}
.i4_list ul li .inner .bot .p1{font-size: 14px;color: #212121;font-weight: 700;}
.i4_list ul li .inner .bot .p2{font-size: 14px;color: #212121;margin-bottom: 8px;}


.index5box{width: 100%;margin: 0 auto;position: relative;}
.index5box:after{width: 100%;height: 100%;background: rgb(0, 0, 0,0.6);content: "";position: absolute;left: 0;top: 0;}
.index5{width: 100%;margin: 0 auto;min-height: 100vh;display: flex;align-items: center;justify-content: center;position: relative;z-index: 2;}

.i5_content{width: 100%;margin: 0 auto;max-width: 780px;text-align: center;}
.i5_content h1{font-size: 60px;color: #fff;margin-bottom: 30px;font-weight: bold;}
.i5_content .desc{font-size: 18px;color: #fff;margin-bottom: 40px;opacity: 0.8;}


.index6box{width: 100%;margin: 0 auto;}
.index6{width: 100%;margin:  0 auto;height: 100vh;}
.i6_content{width: 50%;position: relative;height: 100%;display: flex;align-items: center;justify-content: center;}
.i6_content:after{width: 100%;height: 100%;background: rgb(0, 0, 0,0.6);content: "";position: absolute;left: 0;top: 0;}
.i6_content .inner{position: relative;z-index: 2;width: 600px;margin: 0 auto;max-width: 100%;padding-bottom: 60px;border-bottom: 1px solid rgb(255, 255, 255,0.6);text-align: center;}
.i6_content h1{font-size: 60px;color: #fff;margin-bottom: 30px;font-weight: bold;}
.i6_content .desc{font-size: 18px;color: #fff;margin-bottom: 40px;opacity: 0.8;}


.mapbox{width: 100%;margin: 0 auto;height: 100vh;font-size: 0;}
.mapbox img{width: 100%;height: 100%;object-fit: cover;}


.footerbox{width: 100%;margin: 0 auto;position: relative;}
.footerbox:after{background-color: rgb(33, 33, 33,0.7);position: absolute;left: 0;top: 0;width: 100%;height: 100%;content: "";}
.footer{width: 100%;margin: 0 auto;min-height: 100vh;position: relative;z-index: 2;display: flex;align-items: center;justify-content: center;text-align: center;}
.footer .inner{width: 100%;}
.footer p{font-size: 14px;color: #fff;opacity: 0.7;font-weight: 700;}
.f_list{width: 100%;margin: 10px auto;}
.f_list ul li{list-style-type: disc;text-align: center;}
.f_list ul li::marker{color: #888;}
.f_list ul li a{font-size: 14px;color: #fff;opacity: 0.7;}


.out_top{position: fixed;right: 20px;bottom: 20px;width: 34px;height: 34px;background-color: #fff;border-radius: 5px;display: flex;align-items: center;justify-content: center;font-size: 0;}
.out_top img{max-width: 100%;width: auto;}

@media only screen and (max-width: 980px) {
	.headerbox{
		display: none;
	}
	.sp_header{ display:flex;}
	.pd50{padding: 25px 0;}
	.i3_text h1 {font-size: 30px;}
	.index4 h1 {font-size: 40px;}
	.i4_list ul li {width: 100%;}
	.i5_content h1 {font-size: 30px;}
	.i6_content {width: 100%;}
	.i6_content h1 {font-size: 30px;}
	.i6_content .inner {height: 100%;}
    .i2_content .textbox{width: 100%;margin-bottom: 20px;}
    .i2_content .imgbox{width: 100%;}
}


@media only screen and (max-width: 680px) {
	
}