/*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:rgb(255, 168, 0);
	--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;}
.headerbox .header{display: flex;align-items: center;justify-content: space-between;}
.logo{font-size: 0;}
.logo img{height: 40px;}
.headerbox .header .menu ul {display: flex;align-items: center;}
.headerbox .header .menu ul li{
	position: relative;
	margin: 0 10px;
	display: inline-block;
}
.headerbox .header .menu ul li a{
	font-size: 16px;
    line-height: 1;
    padding: 18px 5px;
    color: #333;
    display: flex;
    position: relative;
    text-decoration: none;
}
.headerbox .header .menu>ul>li.curr>a:after{width: 100%;height: 2px;background-color: var(--primary-color);position: absolute;left: 0;bottom: 0;content: "";}
.headerbox .header .menu>ul>li.curr>a,.headerbox .header .menu>ul>li:hover>a{color: rgb(255, 168, 0);}
.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:50px;}
.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;}








/* bannerbox */
.bannerbox{
	width: 100%;
}
.bannerbox .mySwiper1{
	width: 100%;
}
.bannerbox .mySwiper1 .swiper-slide a{
	display: block;
	font-size: 0;
	width: 100%;
}
.bannerbox .mySwiper1 .swiper-slide a img{
	width: 100%;
}

.bannerbox .mySwiper1 .prev_btn{
	font-size: 20px;
	position: absolute;
	top: 50%;
	z-index: 9;
	left: 0;
	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);
}
.bannerbox .mySwiper1 .next_btn{
	font-size: 20px;
	position: absolute;
	top: 50%;
	z-index: 9;
	right: 0;
	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);
}

.bannerbox .mySwiper1 .swiper-pagination-bullet {
	font-size: 0px;
	width: 14px;
    height: 14px;
    overflow: hidden;
    background-color: rgba(0,0,0,0.2);
}
.bannerbox .mySwiper1 .swiper-pagination-bullet-active{
	background: var(--primary-color);
}

.pd50{padding: 50px 0;}


/* footer */
.footerbox{width: 100%;margin: 0 auto;padding: 16px 0;background-color: rgb(48, 50, 53);}
.footer{width: 100%;margin: 0 auto;}
.footer p{font-size: 11px;color: #818181;}


/* 通用内页 */
.inbannerbox{position: relative;width: 100%;margin: 0 auto;position: relative;background-repeat: no-repeat;background-size: cover;background-position: center;}
.inbannerbox:after{position: absolute;left: 0;top: 0;width: 100%;height: 100%;background-color: #0000006B;opacity: 0.82;content: "";}
.inbanner{width: 100%;height: 512px;z-index: 2;position: relative;display: flex;align-items: center;}
.inbanner .text{}
.inbanner .text h3{font-size: 41px;color: #ffb930;font-weight: 700;line-height: 20px;margin-bottom: 10px;}
.inbanner .text h1{font-size: 65px;color: #fff;font-weight: 700;line-height: 81px;}
.insidebox{width: 100%;margin: 0 auto;}
.insidebox .inside{width: 100%;box-sizing: border-box;}

.out_top{position: fixed;right: 20px;bottom: 15px;z-index: 999;font-size: 25px;color: #398ffc;}

.s_menubox{width: 100%;margin: 0 auto;background-color: #f5f5f5;}
.s_menu{width: 100%;padding: 10px 0;font-size: 16px;color: #1E2022;}
.s_menu span{padding: 0 10px;}
.s_menu a{color: #a1a2a4;}



/* ================首页样式========================= */
.index1box{width: 100%;margin: 0 auto;}
.index1{width: 100%;margin: 0 auto;display: flex;flex-wrap: wrap;justify-content: space-between;}
.i1_left{width: 49%;}
.i1_right{width: 49%;}
.i1_left h1{font-size: 36px;font-weight: bold;line-height: 58px;letter-spacing: -0.64px;color: #3d3f41;margin-bottom: 10px;}
.i1_left p{font-size: 18px;color: #000;margin-bottom: 18px;}
.i1_list{width: 100%;margin: 0 auto;margin-top: 40px;}
.i1_list ul li span{font-weight: bold;font-size: 16px;margin-right: 10px;color: #ffa800;}
.i1_list ul li{font-size: 16px;color: #3d3f41;line-height: 21px;width: 100%;padding-bottom: 4px;margin-bottom: 25px;border-bottom: 1px dotted #d8d8d8;}

.i1_right .img1{width: 100%;font-size: 0;margin-bottom: 10px;}
.i1_right .img1 img{width: 100%;}
.i1_right .img4{width: 100%;}
.i1_right .img4 ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
.i1_right .img4 ul li{width: 24%;font-size: 0;}
.i1_right .img4 ul li img{width: 100%;}



.index2box{width: 100%;margin: 0 auto;background-repeat: no-repeat;background-size: cover;background-position: center;position: relative;}
.index2box::after{content: "";position: absolute;left: 0;top: 0;width: 100%;height: 100%;background-color: #C0C0C0;opacity: 0.8;}
.index2{width: 100%;margin: 0 auto;position: relative;z-index: 2;}
.i2_title{width: 100%;text-align: center;position: relative;padding-bottom: 10px;margin-bottom: 85px;}
.i2_title h3{display: inline-block;font-size: 32px;color: #3d3f41;font-weight: bold;}
.i2_title:after{width: 80%;position: absolute;left: 50%;bottom: 0;height: 1px;background-color: #fff;content: "";opacity: 0.8;transform: translateX(-50%);}
.i2_title:before{width: 19%;content: "";background-color: #ffa800;transform: translateX(-50%);height: 3px;bottom: 0;position: absolute;left: 50%;}

.i2_content{width: 100%;margin: 0 auto;}
.i2_content ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
.i2_content ul li{width: 33.33%;margin-bottom: 20px;padding: 60px 40px 60px 40px;}
.i2_content ul li .icon{width: 100%;font-size: 0;margin-bottom: 15px;}
.i2_content ul li .icon img{max-width: 100%;width: 150px;}
.i2_content ul li .textbox{width: 100%;text-align: center;}
.i2_content ul li .textbox h3{text-align: center;margin-bottom: 10px;font-size: 18px;color: #000;font-weight: bold;}
.i2_content ul li .textbox p{font-size: 14px;color: #000;}

.i2_btn{width: 100%;text-align: center;}
.i2_btn a{display: inline-block;padding: 12px 14px;background-color: #FF9215;font-size: 14px;color: #fff;border-radius: 5px;font-weight: 700;min-width: 108px;text-align: center;}
.i2_btn a:hover{background-color: #4b4b4b;}


.index3box{width: 100%;margin: 0 auto;background-repeat: no-repeat;background-size: cover;background-position: center;}
.index3{width: 100%;margin: 0 auto;display: flex;flex-wrap: wrap;justify-content: space-between;}
.i3_left{width: 48%;}
.i3_right{width: 48%;font-size: 0;}
.i3_left h1{font-size: 32px;color: #3d3f41;font-weight: bold;line-height: 58px;position: relative;display: block;padding-bottom: 20px;margin-bottom: 40px;}
.i3_left h1:after{position: absolute;left: 0;bottom: 0;width: 14%;background-color: #ffa800;content: "";height: 2px;}
.i3_left .desc{font-size: 18px;color: #000;margin-bottom: 45px;}

.i3_btn{width: 100%;text-align: left;}
.i3_btn a{display: inline-block;padding: 12px 14px;background-color: #FF9215;font-size: 14px;color: #fff;border-radius: 5px;font-weight: 700;min-width: 108px;text-align: center;}
.i3_btn a:hover{background-color: #4b4b4b;}
.i3_right img{width: 100%;}


.index4box{width: 100%;margin: 0 auto;position: relative;}
.index4{width: 100%;margin: 0 auto;position: relative;z-index: 2;}
.i4_content{width: 100%;margin: 0 auto;}
.i4_content ul{display: flex;flex-wrap: wrap;justify-content: center;}
.i4_content ul li{width: 33.33%;margin-bottom: 100px;display: flex;align-items: center;justify-content: space-between;padding: 0 20px;transition: all 0.5s;}
.i4_content ul li:hover{transform: scale(1.1);}
.i4_content ul li .imgbox{width: 48%;font-size: 0;}
.i4_content ul li .imgbox img{width: 100%;}
.i4_content ul li .textbox{text-align: center;width: 48%;}
.i4_content ul li .textbox h3{font-size: 20px;color: #000;font-weight: 700;}



.index5box{width: 100%;margin: 0 auto;}
.index5{width: 100%;margin: 0 auto;display: flex;flex-wrap: wrap;justify-content: space-between;align-items: center;}

.i5_left{width: 40%;box-shadow: 36px 27px 63px 0px rgba(0, 0, 0, 0.19);padding: 40px 40px 92px 40px;background-color: #fff;}
.i5_right{width: 50%;}

.i5_left h3{font-size: 32px;color: #3d3f41;font-weight: bold;margin-bottom: 10px;}
.i5_left form{width: 100%;}
.i5_left form ul li{width: 100%;margin-bottom: 12px;}
.i5_left form ul li p{font-size: 14px;color: #3d3f41;}
.i5_left form ul li .i5_text{width: 100%;padding: 21px 20px;background-color: rgb(249, 249, 249);font-size: 14px;color: rgb(146, 147, 148);border: 1px solid rgb(235, 236, 237);}
.i5_left form ul li .i5_btn{width: 100%;background-color: #ffa800;font-size: 14px;color: #fff;text-align: center;padding: 19px 10px;}
.i5_left form ul li .i5_btn:hover{background-color: #000;}

.i5_right h3{font-size: 32px;color: #FFA300;font-weight: bold;margin-bottom: 10px;line-height: 51px;}
.i5_right .desc{font-size: 18px;color: #000;margin-bottom: 30px;}
.i5r_list{width: 100%;margin: 0 auto;}
.i5r_list ul li{font-size: 18px;color: #ffa800;margin-bottom: 10px;}
.i5r_list ul li span{font-size: 0;display: inline-block;margin-right: 8px;}
.i5r_list ul li span img{max-width: 100%;width: auto;}


.index6box{width: 100%;margin: 0 auto;background-repeat: no-repeat;background-size: cover;background-position: center;}
.index6{width: 100%;margin: 0 auto;display: flex;flex-wrap: wrap;justify-content: space-between;align-items: center;}
.i6_left{width: 30%;}
.i6_right{width: 60%;}
.i6_left .imgbox{width: 100%;font-size: 0;display: flex;align-items: center;justify-content: center;}
.i6_left .imgbox img{max-width: 100%;width: auto;}
.i6_left h3{margin-top: 0px;font-size: 18px;color: #3d3f41;text-align: center;}

.i6_right .icon{display: flex;align-items: center;justify-content: center;width: 100%;font-size: 0;margin-bottom: 20px;}
.i6_right .icon img{max-width: 100%;width: auto;}
.i6_right .textbox{width: 100%;text-align: center;}
.i6_right .textbox h3{font-size: 24px;color: #ffa800;margin-bottom: 24px;}
.i6_right .textbox span{width: 30px;height: 3px;background-color: #ffa800;display: inline-block;}



.index7box{width: 100%;margin: 0 auto;}
.index7{width: 100%;margin: 0 auto;display: flex;flex-wrap: wrap;justify-content: space-between;}
.i7_left{width: 40%;}
.i7_right{width: 58%;}

.index7 h3{font-size: 32px;padding-bottom: 20px;position: relative;color: #3d3f41;font-weight: bold;margin-bottom: 36px;}
.index7 h3:after{position: absolute;left: 0;bottom: 0;width: 40px;height: 2px;background-color: #ffa800;content: "";}

.i7l_list{width: 100%;border: 1px solid #d4d4d5;}
.i7l_list ul li{width: 100%;border-bottom: 1px solid #d4d4d5;}
.i7l_list ul li:last-child{border-bottom: 0;}
.i7l_list ul li .f_tab{width: 100%;font-size: 18px;color: #959595;padding: 17px 20px 12px 20px;border-bottom: 1px solid transparent;cursor: pointer;}
.i7l_list ul li .f_tab i{margin-right: 8px;}
.i7l_list ul li.on .f_tab{color: #ffa800;border-bottom: 1px solid #d4d4d5;}
.i7l_list ul li .f_box{display: none;background-color: #fcfcfc;padding: 12px 55px 0px 55px;font-size: 14px;color: #959595;line-height: 23px;}

.i7r_list{width: 100%;}
.i7r_list ul{display: flex;flex-wrap: wrap;}
.i7r_list ul li{width: 50%;padding: 0 10px;}
.i7r_list ul li a{display: block;width: 100%;}
.i7r_list ul li a .imgbox{width: 100%;font-size: 0;}
.i7r_list ul li a .imgbox img{width: 100%;}
.i7r_list ul li a p{margin-top: 15px;margin-bottom: 14px;color: #3a3c3f;font-size: 18px;font-weight: 600;}
.i7r_list ul li a .more{font-size: 16px;color: #ffa800;font-weight: 600;}
.i7r_list ul li a i{margin-left: 5px;font-weight: bold;}


.i_contactbox{width: 100%;margin: 0 auto;background-color: #ffa800;}
.i_contact{width: 100%;margin: 0 auto;}
.i_contact h1{text-align: center;margin-bottom: 20px;font-size: 37px;color: #fff;}
.ic_list{width: 100%;margin: 0 auto;}
.ic_list ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
.ic_list ul li{width: 25%;margin-bottom: 20px;padding: 0 20px;}
.ic_list ul li .ewm{width: 100%;font-size: 0;margin-bottom: 20px;}
.ic_list ul li .ewm img{max-width: 100%;width: 150px;}
.ic_list ul li p{text-align: center;font-size: 18px;color: #3a3c3f;font-weight: bold;}


/*  */
.about1box{width: 100%;margin: 0 auto;position: relative;background-position: center;background-repeat: no-repeat;background-size: cover;}
.about1box:after{position: absolute;left: 0;top: 0;width: 100%;height: 100%;content: "";background-color: #fff;opacity: 0.89;}
.about1{width: 100%;margin: 0 auto;position: relative;z-index: 2;display: flex;flex-wrap: wrap;justify-content: space-between;align-items: center;}
.a1_left{width: 40%;font-size: 0;}
.a1_left img{width: 100%;}
.a1_right{width: 45%;}
.a1_right h3{font-size: 32px;color: #3d3f41;font-weight: 700;margin-bottom: 10px;}
.a1_right .desc{font-size: 18px;color: #000;margin-bottom: 40px;}
.a1_right .tip{width: 100%;}
.a1_right .tip h4{font-weight: bold;font-size: 18px;color: #ffa800;}
.a1_right .tip p{font-size: 12px;color: #000;}

.about2box{width: 100%;margin: 0 auto;position: relative;background-position: center;background-repeat: no-repeat;background-size: cover;}
.about2box:after{position: absolute;left: 0;top: 0;width: 100%;height: 100%;content: "";background-color: #fff;opacity: 0.89;}
.about2{width: 100%;margin: 0 auto;display: flex;flex-wrap: wrap;justify-content: space-between;align-items: center;position: relative;z-index: 2;}
.a2_left{width: 40%;font-size: 0;}
.a2_left img{width: 100%;}
.a2_right{width: 45%;}
.a2_right h3{font-size: 32px;color: #ffb930;font-weight: 700;margin-bottom: 10px;}
.a2_right .desc{font-size: 18px;color: #252525;margin-bottom: 40px;}


.a3_btn a{border: 2px solid #ffa800;background-color: #fff;color: #ffa800;border-radius: 5px;}



/*  */
.casebannerbox{width: 100%;margin: 0 auto;padding: 60px 0;}
.casebanner{width: 100%;text-align: center;display: flex;align-items: center;justify-content: center;flex-direction: column;}
.casebanner h1{font-size: 40px;color: #3d3f41;font-weight: bold;margin-bottom: 20px;}
.casebanner h3{font-size: 18px;color: #ffb930;margin-bottom: 18px;}

.case1box{width: 100%;margin: 0 auto;}
.case1{width: 100%;margin: 0 auto;}
.case1 .item{width: 100%;margin-bottom: 100px;}
.case1 .item h1{text-align: center;margin-bottom: 20px;font-size: 40px;color: #3b3d42;}
.case1_list{width: 100%;margin: 0 auto;}
.case1_list ul{display: flex;flex-wrap: wrap;}
.case1_list ul li{width: 25%;padding: 0 10px;margin-bottom: 20px;}
.case1_list ul li a{display: block;width: 100%;font-size: 0;}
.case1_list ul li a img{width: 100%;}



/*  */
.contact2box{width: 100%;margin: 0 auto;background-color: #F3F3F3;}
.contact2{width: 100%;margin: 0 auto;}
.c2_content{width: 100%;margin: 0 auto;}
.c2_content ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
.c2_content ul li{width: 25%;border-radius: 48px;background-color: #FFB635;padding: 60px 40px;text-align: center;box-shadow: 10px 0px 10px 0px rgba(0,0,0,0.5);transition: all 0.5s;border: 2px solid #FFB635;min-height: 305px;}
.c2_content ul li:hover{background-color: #FFA300;}
.c2_content ul li h3{font-size: 29px;color: #000;font-weight: 700;margin-bottom: 20px;}
.c2_content ul li p{font-size: 14px;color: #000;}




/*  */
.service1box{width: 100%;margin: 0 auto;}
.service1{width: 100%;margin: 0 auto;}
.s1_content{width: 100%;margin: 0 auto;font-size: 0;display: flex;align-items: center;justify-content: center;}
.s1_content img{max-width: 100%;width: auto;}


.service2box{width: 100%;margin: 0 auto;background-repeat: no-repeat;background-size: cover;background-position: center;}
.service2{width: 100%;margin: 0 auto;}


.service3box{width: 100%;margin: 0 auto;}
.service3box .imgbox{width: 100%;font-size: 0;}
.service3box .imgbox img{width: 100%;margin-bottom: 20px;}
.service3{width: 100%;margin: 0 auto;min-height: 500px;}
.s3_content{width: 100%;margin: 0 auto;display: flex;flex-wrap: wrap;}
.s3_content .item{width: 16.66%;padding: 0 10px;margin-bottom: 20px;}
.s3_content .item h3{font-size: 28px;color: #ffa800;margin-bottom: 10px;font-weight: 700;}
.s3_content .item ul li{width: 100%;list-style-type: disc;font-size: 19px;color: #000;margin-left: 20px;}













@media only screen and (max-width: 980px) {
	.headerbox{
		display: none;
	}
	.sp_header{ display:flex;}
	.bannerbox{margin-top: 70px;}
	.neiye{margin-top: 70px;}
	.pd50{padding: 25px 0;}
	.i1_left {width: 100%;margin-bottom: 20px;}
	.i1_right{width: 100%;}
	.i1_left h1 {font-size: 25px;}
	.i1_left p {font-size: 16px;}
	.i2_content ul li {width: 100%;}
	.i2_content ul li .textbox {max-width: 80%;margin: 0 auto;}
	.i3_left{width: 100%;margin-bottom: 20px;}
	.i3_right{width: 100%;}
	.i3_left h1 {font-size: 25px;margin-bottom: 20px;}
	.i2_title h3 {font-size: 25px;}
	.i4_content ul li {width: 100%;margin-bottom: 50px;flex-wrap: wrap;overflow: hidden;}
	.i4_content ul li .imgbox {width: 100%;margin-bottom: 10px;}
	.i4_content ul li .textbox{width: 100%;}
	.i5_left{width: 100%;margin-bottom: 20px;}
	.i5_right{width: 100%;}
	.i5_left h3 {font-size: 25px;}
	.i5_right h3 {font-size: 25px;}
	.i5_right .desc {font-size: 16px;}
	.i6_left{width: 100%;margin-bottom: 20px;}
	.i6_right{width: 100%;}
	.i6_right .textbox h3 {font-size: 18px;}
	.i7_left{width: 100%;margin-bottom: 20px;}
	.i7_right{width: 100%;}
	.index7 h3 {font-size: 18px;}
	.ic_list ul li {width: 50%;}
	.i_contact h1 {font-size: 25px;}
	.i7r_list ul li {width: 100%;margin-bottom: 20px;}
	.a1_left{width: 100%;display: flex;align-items: center;justify-content: center;margin-bottom: 20px;}
	.a1_left img{max-width: 100%;width: auto;}
	.a1_right{width: 100%;}
	.a2_left{width: 100%;display: flex;align-items: center;justify-content: center;margin-bottom: 20px;}
	.a2_left img{max-width: 100%;width: auto;}
	.a2_right{width: 100%;}
	.inbanner .text h3 {font-size: 20px;}
	.inbanner .text h1 {font-size: 35px;line-height: 40px;}
	.a1_right h3 {font-size: 25px;}
	.a2_right h3 {font-size: 25px;}
	.case1_list ul li {width: 50%;}
	.casebanner h1 {font-size: 30px;}
	.case1 .item h1 {font-size: 30px;}
	.c2_content ul li {width: 30%;}
	.s3_content .item{width: 33.33%;}
	
}


@media only screen and (max-width: 680px) {
	.ic_list ul li {width: 100%;}
	.case1_list ul li {width: 100%;}
	.c2_content ul li h3 {font-size: 20px;}
	.c2_content ul li {width: 100%;margin-bottom: 20px;}
    .s3_content .item {width: 100%;}
}