*{margin: 0;padding: 0;-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box;border-radius: 0;border: 0;outline: none;/* vertical-align: middle; */ font-family: 'Source Han Sans CN';}
ul,li,ol{list-style: none;}
a{-webkit-text-decoration: none;text-decoration: none;color: inherit;}
img{border: 0;}
table{max-width: 100%;}
table,th,td,tr{border-collapse:collapse;border: 1px solid #dcdcdc;line-height: 1.5;padding: 10px;}
input,textarea,select,button{font-size: unset;outline: none;resize: none;} 
input:focus,textarea:focus,select:focus,button:focus{outline: none;}
iframe,video{display: block;max-width: 100%;height: auto;border: 0;margin: 0 auto;}
html,body{width: 100%;position: relative;font-size: 16px;line-height: 1.5;color: #000;background-color: #fff;}
@media only screen and (min-width:1920px ) { html{font-size: 100px!important;}}
@media only screen and (min-width:960px ) and (max-width:1285px ) { html{font-size: 66px!important;}}
/* 思源黑体 */
/* @font-face  {font-family:SourceHanSerifCN-H; src: url(SourceHanSansSC_Heavy.ttf);} */
/* 思源宋体 */
@font-face {font-family:SourceHanSerifCN-S;src: url(SourceHanSerifCN-Heavy-7.otf);}
/* 行文本 */
.txthide{overflow: hidden;-o-text-overflow:ellipsis;text-overflow:ellipsis;white-space: nowrap;}
.txthide1{display: -webkit-box!important; -webkit-box-orient:vertical; -webkit-line-clamp:1; -o-text-overflow: ellipsis; text-overflow: ellipsis; overflow: hidden}
.txthide2{display: -webkit-box!important; -webkit-box-orient:vertical; -webkit-line-clamp:2; -o-text-overflow: ellipsis; text-overflow: ellipsis; overflow: hidden;}
.txthide3{display: -webkit-box!important; -webkit-box-orient:vertical; -webkit-line-clamp:3; -o-text-overflow: ellipsis; text-overflow: ellipsis; overflow: hidden;}
.txthide4{display: -webkit-box!important; -webkit-box-orient:vertical; -webkit-line-clamp:4; -o-text-overflow: ellipsis; text-overflow: ellipsis; overflow: hidden;}
/* --公共样式-- */
.font-14{font-size: .14rem;}
@media only screen and (max-width: 1645px) {
	.font-14{font-size: 12px;}
}
.font-15{font-size: .15rem;}
@media only screen and (max-width: 1664px) {
	.font-15{font-size: 13px;}
}
.font-16{font-size: .16rem;}
@media only screen and (max-width: 1680px) {
	.font-16{font-size: 14px;}
}
.font-17{font-size: .17rem;}
@media only screen and (max-width: 1694px) {
	.font-17{font-size: 15px;}
}
.font-18{font-size: .18rem;}
@media only screen and (max-width: 1706px) {
	.font-18{font-size: 16px;}
}
.font-19{font-size: .19rem;}
@media only screen and (max-width: 1717px) {
	.font-19{font-size: 17px;}
}
.font-20{font-size: .20rem;}
@media only screen and (max-width: 1728px) {
	.font-20{font-size: 18px;}
}
.font-21{font-size: .21rem;}
@media only screen and (max-width: 1737px) {
	.font-21{font-size: 19px;}
}
.font-22{font-size: .22rem;}
@media only screen and (max-width: 1745px) {
	.font-22{font-size: 20px;}
}
.font-24{font-size: .24rem;}
@media only screen and (max-width: 1745px) {
	.font-24{font-size: 22px;}
}
.font-28{font-size: .28rem;}
@media only screen and (max-width: 1782px) {
	.font-28{font-size: 26px;}
}



/* 首页盒 - 内页盒 */
.P_wrapper {width: 100%;max-width: 1920px;min-width: 1263px;margin: 0 auto;padding: 0 50px;}
@media only screen and (max-width:1360px ) {
	.P_wrapper {padding: 0 40px;}
}

.P_more{display: block;font-size: 14px;width: 130px;color: #000;text-align: center;line-height: 40px;border-radius: 40px;border: 1px solid #000;}
.P_more.back_bg{color: #fff;background-color: #000;}
.P_more.white{border-color: #fff;color: #fff;}



header .content{height: 1.2rem;min-height: 100px;}
header nav{padding-left: .5rem;}
header nav a{display: block;line-height: 1.2;color: #000;margin-right: .4rem;}
header .logo , header .logo img {display: block;width: auto;height: .53rem;min-height: 35px;}
header .logo h1{height: 0;width: 0;overflow: hidden;}
header .phone{line-height: 1;background-color: #f1f1f1;padding:10px 20px;border-radius: 100px;}
header .phone img{display: block;width: 26px;height: 26px;margin-right: 15px;}



.banner{width: 100%;overflow: hidden;position: relative;}
.banner img{display: block;width: 100%;height: auto;}
.banner .swiper-pagination{bottom: 30px;}
.banner .swiper-pagination-bullet{width: 48px;height: 5px;border-radius: 3px;background-color: #ededed;opacity: 1;}
.banner .swiper-pagination-bullet-active{background-color: #000000;}


.i-news{padding-bottom: .5rem;}
.i-news .top{height: 80px;background: #ececec;margin-bottom: 50px;}
.i-news .top .name{font-weight: bold;line-height: 1;text-transform: uppercase;}
.i-news .content{overflow: hidden;}
.i-news .content dl{margin-right: -34px;color: #000000;}
.i-news  dl dd{width: calc((100% - 136px) / 4);margin-right: 34px;}
.i-news  dl dd a{display: block;width: 100%;padding: 40px 20px;background: linear-gradient(45deg,#f6f6f6 , #f6f6f6);border-radius: 10px;position: relative;overflow: hidden;}
.i-news  dl dd a *{position: relative;z-index: 2;}
.i-news  dl dd a::before{display: block;content: '';width: 100%;height: 100%;background: linear-gradient(45deg,#95b7cd , #ee9388);position: absolute;top: 0;left: 0;z-index: 1;opacity: 0;transition: .5s;}
.i-news  dl dd .time{line-height: 1;text-align: right;padding-left: 10px;border-left: 1px solid #d6d6d6;margin-left: 10px;}
.i-news  dl dd .time .day{font-size: .4rem;font-weight: bold;transition: .5s;}
.i-news  dl dd .time .date{color: #color: #a3a3a3;transition: .5s;}
.i-news  dl dd .title{text-align: justify;transition: .5s;}
.i-news  dl dd .bot{margin-top: .7rem;}
.i-news  dl dd .bot .text{line-height: 42px;padding: 0 .35rem;border-radius: 42px;border: 1px solid #cecece;transition: .5s;}
.i-news  dl dd .bot .item_name{color: #5f5f5f;transition: .5s;}
.i-news  dl dd a:hover , .i-news  dl dd a:hover .title , .i-news  dl dd a:hover .time .day , .i-news  dl dd a:hover .time .date , .i-news  dl dd a:hover .bot .item_name{color: #fff;}
.i-news  dl dd a:hover::before{opacity: 1;}




.i-profile .content{padding: .5rem 0;border-top: 1px solid #e8e8e8;position: relative;}
.i-profile .content::after{display: block;content: '';width: 1px ;height: 100%;position: absolute;top: 0;left: calc((100% - 102px) / 4);background-color: #e8e8e8;}
.i-profile .item_name {width: calc((100% - 102px) / 4);margin-right: 34px;}
.i-profile .item_name .en{font-weight: bold;line-height: 1.1;margin: 10px 0 40px;}
.i-profile .item_name .name{font-weight: bold;}
.i-profile .img{width: calc((100% - 102px) / 4);margin-right: 34px;height: 251px;overflow: hidden;position: relative;border-radius: 10px;}
.i-profile .img .pic{display: block;width: 100%;height: 100%;object-fit: cover;}
.i-profile .img .logo{display: block;width: auto;height: .52rem;min-height: 35px;position: absolute;left: 35px;bottom: 30px;}
.i-profile .text{width: calc((100% - 102px) / 2)}
.i-profile .text .web_name{font-weight: bold;padding-top: 20px;}
.i-profile .text .desc , .i-profile .text .tel{color: #6e6e6e;line-height: 1.75;padding-top: 20px;text-align: justify;}
.i-profile .P_more{display: flex;align-items: center;}
.i-profile .P_more span{flex: 1;}
.i-profile .P_more .icon{display: block;width: auto;height: 36px;margin-right: 5px;}




.i-project{background: #000;}
.i-project .content{padding: .52rem 0 ;}
.i-project .left{padding-right: .3rem;background: transparent!important;}
.i-project .left .name{font-size: 36px;color: #fff;font-weight: bold;}
.i-project .left .en{font-size: .5rem;font-weight: bold;color: #95b7cd;line-height: 1;text-transform: uppercase;padding: 10px 0;margin-bottom: .9rem;}
.i-project .left .icon{display: block;width: auto;height: 42px;margin-right: 10px;}
.i-project .content dd{flex: 1;padding: .5rem .15rem ;cursor: pointer;background: linear-gradient(to bottom,#222222 , transparent);margin-left: .3rem;transition: .5s;}
.i-project  dd .num{font-size: .94rem;height: .65rem;color: #4f4f4f;line-height: 1;border-bottom: 1px solid #535353;overflow: hidden;position: relative;margin-bottom: 20px;}
.i-project  dd .num::after{display: block;content: '';width: 40%;height: 2px;position: absolute;bottom: 0;left: 0;background: linear-gradient(to left ,  #1e1e1e 0 ,  #1e1e1e  5px , #828282 5px);transition: .5s;}
.i-project  dd .title{font-size: .38rem;color: #7fa7c1;font-family: SourceHanSerifCN-S;font-weight: bold;line-height: 1.2;text-align: center;position: relative;margin-bottom: 1.2rem;}
.i-project  dd .ftitle{font-size: .38rem;color: #a9a9a9;font-family: SourceHanSerifCN-S;margin: 0 0 20px;text-align: center;}
.i-project  dd .desc{color: #fff;line-height: 1.75;text-align: justify;}


.i-project .content  dd:hover:not(.left){transform: translateY(-20px);}
.i-project .content  dd:hover .num::after{width: calc(100% + 5px);}


.i-service .top{height: 80px;font-weight: bold;background: linear-gradient(to right , #95b7cd,#ffffff);}
.i-service .content{overflow: hidden;}
.i-service .content .item_name{line-height: 1.1;text-transform: uppercase;margin-bottom: 30px;}
.i-service .content dl{margin-right: -.7rem;padding:60px 0;}
.i-service  dl dd{width: calc((100% - 2.1rem) / 3);margin-right: .7rem;padding: 25px .7rem  25px 0;border-right: 1px solid #e5e5e5;}
.i-service  dl dd:nth-child(3n){border-right:0}
.i-service  dl dd .title{font-size: .42rem;line-height: 1.1;color: #000;font-weight: bold;margin-right: .4rem;}
.i-service  dl dd .title span{font-size: .31rem;text-align: center;}
.i-service  dl dd .info{flex: 1;line-height: 1.4;text-align: justify;}
.i-service  dl dd .info .ftitle{font-size: .26rem;font-weight: bold;margin-bottom: .1rem;}
.i-service  dl dd .info .desc{color: #7c7c7c;}


.i-case {position: relative;overflow: hidden;}
.i-case::after{display: block;content: '';width: 100%;height: 100%;background: linear-gradient(to bottom,#000000ee, #00000010);position: absolute;top: 0;left: 0;}
.i-case .content{padding: .8rem 0;position: relative;z-index: 2;}
.i-case .img{width: 10.86rem;height: 6.06rem;border-radius: 20px;overflow: hidden;margin-right: 1rem;}
.i-case .img img{display: block;width: 100%;height: 100%;object-fit: cover;}
.i-case .right{padding: 20px 0;}
.i-case .name{font-size: 36px;color: #fff;font-weight: bold;}
.i-case .en{;color: #fff;line-height: 1.1;text-transform: uppercase;text-align: right;}
.i-case .ftitle{font-size: 1rem;color: #fff;font-weight: bold;line-height: 1.1;}
.i-case .icon{display: block;width: auto;height: 42px;margin-right: 10px;}


footer{background-color: #fff;position: relative;}
footer:after{display: block;content: '';width: 100%;height: 3px;background: linear-gradient(to right , #fff , #b38a69);position: absolute;top: 0;right: 0;}
footer .content{padding: 50px 0 45px;}
footer .top{padding-bottom: 30px;margin-bottom: 30px;border-bottom: 1px solid #dfdfdf;}
footer .top .logo{display: block;width: auto;height: .53rem;min-height: 40px;}
footer .top nav a{display: block;color: #000;margin-left: 45px;}
footer .top nav a:hover{text-decoration: underline;}
footer .f_contact {margin-bottom: 20px;}
footer .f_contact .hotline{line-height: 1.1;}
footer .f_contact .hotline .en{font-size: 15px;color: #0000005c;text-transform: uppercase;}
footer .f_contact .hotline .title{font-size: 16px;}
footer .f_contact .hotline .num{font-size: 40px;font-family: SourceHanSerifCN-S;margin-left: 20px;}
footer .f_contact .address {margin-left: 40px;line-height: 1.2;}
footer .f_contact .address .P_C_D{font-size: 20px;margin-bottom: 3px;}
footer .f_contact .address .text{font-size: 13px;font-weight: 100;}
footer .bottom .info{font-size: 13px;color: #000;font-weight: 100;}
footer .bottom .info a{font-weight: 400;}


.sub_wrapper{max-width: 1600px;margin: 0 auto;}
.sub_wrapper.content{min-height: 7rem;padding: .8rem 0;}

.sub_item_info{}
.sub_item_info .info{font-size: 36px;color: #000;padding: .3rem 0 .5rem;border-bottom: 1px solid #545454;}
.sub_item_info .name{font-weight: bold;}
.sub_item_info .en{font-family: SourceHanSerifCN-S;}
.sub_item_info .crumbs{font-size: 14px;color: #000;padding-bottom: 5px;}
.sub_item_info .top .icon{display: block;width: auto;height: .95rem;min-height: 75px;}




.profile .content .left{width: 430px;margin-right: 1.5rem;}
.profile .left .web_en{font-size: 14px;color: #aaaaaa;text-transform: uppercase;margin-bottom: 10px;}
.profile .left .web_name{font-size: 40px;line-height: 1.3;margin-bottom: 40px;}
.profile .left .img{display: block;width: 100%;height: auto;min-height: 204px;object-fit: cover;}
.profile .content .right{flex: 1;}
.profile .right section , .profile .right .ftitle{color: #000000;line-height: 2;}
.profile .right .logo{display: block;width: 300px;margin: .5rem 0 .3rem;}



.project.i-project{background: transparent;}
.project.i-project .content dd{background: linear-gradient(to bottom, #e9e9e9, #e9e9e920);}
.project.i-project dd .title{color: #ad825f;}
.project.i-project dd .desc{color: #000000;padding-bottom: .4rem;}


.service.i-service dl {margin-right: -.35rem;padding: 0;}
.service.i-service dl dd{width: calc((100% - 1.05rem) / 3);margin-right: 0.35rem;padding: 25px .35rem 25px 0;}
.i-service dl dd .title{margin-right: .3rem;}



.case dl.list dd{width: 100%;margin-bottom: .6rem;}
.case dl dd a , .case dl dd a .img{display: block;width: 100%;height: 5.4rem;object-fit: cover;}



.news dl{margin-right: -34px;}
.news dl dd{width: calc((100% - 68px) / 2);margin-right: 34px;margin-bottom: 24px;position: relative;background-color: #f4f4f4;}
.news dl dd::after{display: block;content: '';width: 100%;height: 100%;background: linear-gradient(to right , #95b7cd , #ee9388);position: absolute;top: 0;left: 0;opacity: 0;transition: .5s;}
.news dl dd a{width: 100%;padding: 21px 26px;position: relative;z-index: 2;}
.news dl dd .time{width: 80px;height: 100px;line-height: 1.3;background-color: #fff;margin-right: 35px;}
.news dl dd .time .day{font-size: 36px;}
.news dl dd .time .date{font-size: 16px;color: #444444;}
.news dl dd .text .title{margin: 8px 0 ;transition: .5s;}
.news dl dd .text .desc{color: #6a6a6a;transition: .5s;}
.news dl dd:hover::after{opacity: 1;}
.news dl dd:hover .title , .news dl dd:hover .desc{color: #fff;}



.contact .map_img{width: 5.79rem;min-width: 500px;height: auto;margin-right: .4rem;}
.contact .info{flex: 1;}
.contact .info .web_en{font-size: 14px;color: #aaaaaa;text-transform: uppercase;margin-bottom: 10px;}
.contact .info .web_name{font-size: .4rem;line-height: 1.3;font-weight: bold;margin-bottom: .4rem;}
.contact .info .tel{margin-top: 20px;}
.contact .info .tel .num{font-size: .4rem;color: #ad825f;font-weight: bold;line-height: 1.1;}
.contact .qrcode{width: 168px;padding: 60px 20px;background: linear-gradient(45deg,#95b7cd , #ee9388);}
.contact .qrcode img{display: block;width: 100%;height: auto;margin-bottom: 30px;}
.contact .qrcode .text{color: #fff;text-align: center;}


.detail .content{padding-left: 35px;padding-right: 35px;}
.detail .title{text-align: center;}
.detail .time{color: #6b6b6b;text-align: center;margin: 10px 0 0;}
.detail article{padding: 50px 0;}
.detail article img{max-width: 100%;}
.detail article p{margin-bottom: 10px;}


.box_wap_show{display: none;}
/* 手机端 */
@media only screen and (max-width:960px ) {
	html,body{font-size: .24rem}
	table, th, td, tr{padding: .1rem .06rem;}
	.box_wap_hide{display: none!important;}
	.box_wap_show{display: block;}

	
}