*{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 75px;}
@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: .55rem;}
header .logo , header .logo img {display: block;width: auto;height: .51rem;min-height: 35px;}
header .logo h1{height: 0;width: 0;overflow: hidden;}
header .nav-icon{display: block;width: auto;height: .36rem;min-height: 25px;margin-right: .5rem;}
header .qrcode{position: relative;}
header .qrcode span{width: 1.6rem;min-width: 120px;height: .52rem;min-height: 40px;color:#d3d3d3;text-align: center;line-height: 1;background-color: #000;border-radius: 100px;cursor: pointer;}
header .qrcode .img{display: none;width: calc(100% - .3rem);position: absolute;top: calc(100% + .2rem);left: 0;right: 0;margin: 0 auto;padding: 8px;box-shadow: 0 4px 15px 0 #00000010;border: 1px solid #000000;border-radius: 10px;}
header .qrcode .img::after{display: block;content: '';width: 14px;height: 9px;background: url(../icons/qrcode-icon.png)no-repeat center 100%;position: absolute;top: -8px;left: 0;right: 0;margin: 0 auto;}
header .qrcode .img img{display: block;width: 100%;height: auto;}


.banner{width: 100%;overflow: hidden;position: relative;}
.banner img{display: block;width: 100%;height: auto;}
.banner nav{width: fit-content;position: absolute;bottom: 45px;left: 0;right: 0;margin: 0 auto;z-index: 10;background-color: #3e3e3e;padding: 5px;border-radius: 15px;box-shadow: 0 6px 15px 0 #00000029;}
.banner nav .left , .banner nav a[data-item="contact"]{color: #fff;padding: 0 .8rem;line-height: 50px;border-radius: 10px;background-color: #000;}
.banner nav .left{padding-right: 0;margin-right: 10px;}
.banner nav .left a{margin-right: .8rem;}
.banner nav a:hover{text-decoration: underline;}
/* .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;} */


.item__name{height: 80px;margin-bottom: .3rem;}
.item__name .name{font-weight: bold;line-height: 1;text-transform: uppercase;}




.i-news{padding-bottom: .5rem;border-top: 1px solid #ececec;}
.i-news .content{overflow: hidden;}
.i-news .content dl{margin-right: -.4rem;color: #000000;}
.i-news  dl dd{width: calc((100% - 1.6rem) / 4);margin-right: .4rem;}
.i-news  dl dd a{display: block;width: 100%;position: relative;overflow: hidden;}
.i-news  dl dd a *{position: relative;z-index: 2;}
.i-news  dl dd .time{width: 75px;height: 90px;line-height: 1;text-align: right;padding: 0 5px;border: 1px solid #d6d6d6;margin-right: 10px;}
.i-news  dl dd .time .day{font-size: .36rem;color: #636363;font-weight: bold;transition: .5s;}
.i-news  dl dd .time .date{color: #a3a3a3;transition: .5s;margin-bottom: 5px;}
.i-news  dl dd .text{padding:5px 0}
.i-news  dl dd .desc{color: #888888;}



.i-profile{padding-top: .4rem;padding-bottom: .4rem;}
.i-profile .content{padding: .35rem 5.7rem .35rem 30px;background: url(../images/profile-bj.png)no-repeat center right / auto 100% , linear-gradient(to right , #f9fafc , #e4e8e9);position: relative;}
.i-profile .imgs .pic{display: block;width: 200px;height: 70px;border-radius: 80px;overflow: hidden;margin-right: 10px;}
.i-profile .imgs .pic img{width: 100%;height: 100%;}
.i-profile .text .web_name{font-weight: bold;font-family: SourceHanSerifCN-S;}
.i-profile .text .desc {color: #6e6e6e;line-height: 1.75;padding: 20px 0;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 .content{padding: 0 0 .52rem 0 ;}
.i-project .content .img{width: 6.9rem;height: 4.15rem;object-fit: cover;}
.i-project .content dl{flex: 1;}
.i-project .content dd{width: 50%;padding-left: .4rem ;padding-bottom: .5rem;}
.i-project  dd .num{color: #79838d;font-family: SourceHanSerifCN-S;margin-right: .1rem;}
.i-project  dd .pic{display: block;width: .9rem;height: .9rem;border-radius: 50%;overflow: hidden;margin-right: .2rem;}
.i-project  dd .title{color: #000;font-weight: bold;padding: .05rem 0 .15rem;}






.i-service.decoration {position: relative;padding-top: 50px;border-top: 1px solid #ececec;}
.i-service.decoration::after{display: block;content: '';width: 55%;height: 24px;position: absolute;top: 0;right: 0;background: #334367;}
.i-service .top{height: 80px;font-weight: bold;background: linear-gradient(to right , #95b7cd,#ffffff);}
.i-service .content{overflow: hidden;padding-bottom: .6rem;}
.i-service .content dl{margin-right: -.3rem;}
.i-service .content dd{width: calc((100% - 1.2rem) / 4);margin-right: .3rem;padding: .45rem 25px ;border: 1px solid #000;border-radius: 10px;margin-bottom: .3rem;overflow: hidden;position: relative;}
.i-service .content dd::after{display: block;content: '';width: 100%;height: 100%;position: absolute;bottom: 0;left: 0;background: #334367;opacity: 0;transition: .5s;}
.i-service  dd .num{font-size: .66rem;height: .45rem;font-weight: bold;color: #4f4f4f;line-height: 1;overflow: hidden;position: relative;margin-bottom: 5px;margin-top: -10px;transition: .5s}
.i-service  dd .item{position: relative;z-index: 2;}
.i-service  dd .title{color: #000;line-height: 1.2;position: relative;margin-bottom: .1rem;transition: .5s}
.i-service  dd .ftitle{color: #a9a9a9;line-height: 1.2;margin: 0 0 .2rem;}
.i-service  dd .desc{color: #000000;line-height: 1.75;text-align: justify;transition: .5s;}
.i-service  dd:hover::after{opacity: 1;}
.i-service  dd:hover .num , .i-service  dd:hover .title , .i-service  dd:hover .desc{color: #fff;}






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: 14px;color: #0000005c;font-family: SourceHanSerifCN-S;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;}


.float-img{width: 1.5rem;min-width: 120px;height: auto;border:2px solid #b17c4e;border-radius: 20px;overflow: hidden;position: fixed;right: 5px;bottom: 30px;background-color: #fff;z-index: 99;}
.float-img img{display: block;width: 100%;height: auto;}


.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 .item_name{text-align: center;}
.sub_item_info .name{font-weight: bold;}
.sub_item_info .en{font-family: SourceHanSerifCN-S;}
.sub_item_info .crumbs{font-size: 14px;color: #ad825f;padding-bottom: 5px;}
.sub_item_info .top .icon{display: block;width: auto;height: 1.1rem;min-height: 95px;}




.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 .content .img{width: 6rem;}


.service.i-service  dd .item{min-height: 3.4rem;}



.case dl.list{margin-right: -.3rem;}
.case dl.list dd{width: calc((100% - 1.2rem) / 4);margin-right: .3rem;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: #334367;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;color: #334367;}
.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: #334367;}
.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;}

	
}