/*------------------pro public---------------------------------*/
.bpro { background: url("../images/pgpro.jpg") 50% 50% no-repeat; }

.rongliang { margin: 90px auto; }

p { text-align: justify; }

.brt a { color: #333333; }

.brt a:hover { color: #ff3f3b; }

/*----------------------------------pro cov page------------------------------------------*/
.recommend_pro { width: 120%; height: 160px; margin: 90px 0 50px; }
.recommend_pro li { width: 220px; float: left; height: 100%; text-align: center; margin-right: 103px; }
.recommend_pro li a { display: block; }

/*-----CFB-----*/
.cfbbox { width: 100%; height: 382px; margin-bottom: 90px; }
.cfbbox .hd { height: 80px; background: #f5f5f5; margin-bottom: 2px; }
.cfbbox .hd li { height: 20px; line-height: 20px; float: left; cursor: pointer; color: #666666; padding: 30px 0; position: relative; margin-right: 1px; }
.cfbbox .hd li a { display: block; line-height: 20px; border-right: 1px solid #CCCCCC; padding: 0 20px; }
.cfbbox .hd li:hover a, .cfbbox .hd li.on a { color: #ff3f3b; }
.cfbbox .hd li:after { content: ""; width: 0; height: 2px; background: #ff3f3b; position: absolute; bottom: 0; transition: all 0.3s cubic-bezier(0.55, 0.09, 0.68, 0.53); }
.cfbbox .hd li:hover:after, .cfbbox .hd li.on:after { width: 100%; }
.cfbbox .hd li:last-child a { border: none; }
.cfbbox .hd .chat { display: block; width: 268px; height: 38px; line-height: 38px; border: 1px solid #ff3f3b; color: #ff3f3b; text-align: center; float: right; margin: 20px 20px 0 0; }
.cfbbox .bd, .cfbbox div { width: 100%; height: 302px; overflow: hidden; }
.cfbbox .pimg {
    width: 295px;
    height: 302px;
    overflow: hidden;
    float: left;
    margin-right: 2px;
    padding: 40px 150px;
    background: #f5f5f5;
}
.cfbbox .pimg img { width: 300px; height: 200px; }
.cfbbox dl { float: left; width: 250px; height: 150px; background: #f5f5f5; overflow: hidden; margin: 0 2px 2px 0; padding-left: 45px; color: #666666; }
.cfbbox dl.fuel, .cfbbox dl.ys { margin-right: 0; }
.cfbbox dl a, .cfbbox dl a:hover { color: #ff3f3b; }
.cfbbox dl dd { padding-right: 20px; }
.cfbbox dl dt { font-size: 16px; position: relative; margin: 20px 0 5px 0; color: #333333; }
.cfbbox dl dt:before { display: block; width: 20px; height: 20px; content: ""; background: url("../images/ppci.png") no-repeat -14px -9px; vertical-align: middle; margin-right: 10px; position: absolute; left: -27px; top: 4px; }
.cfbbox .fuel dt:before { background-position-x: -46px; }
.cfbbox .apps dt:before { background-position-x: -80px; }
.cfbbox .ys dt:before { background-position-x: -113px; }

/*--yq--*/
.promore { text-align: center; margin: 10px 0 60px 0; }
.promore a { margin-right: 20px; }
.promore .red { color: #ff3f3b; margin-right: 0; }

.yq_box {
  width: 100%;
  height: 300px;
  margin-bottom: 90px;
}
.yq_box dl {
  width: 365px;
  height: 100%;
  background: #FAFAFA;
  margin-right: 30px;
}
.yq_box dl i { display: block; width: 100%; height: 100%; position: absolute; background: black; left: 0; top: 100%; opacity: 0; transition: all 0.2s cubic-bezier(0.55, 0.09, 0.68, 0.53); }
.yq_box dl * { transition: all 0.2s; }
.yq_box dt {
  width: 100%;
  height: 225px;
  overflow: hidden;
  background: #fafafa;
  padding: 14.5px 30px;
}
.yq_box img { width: 300px;
  height: 200px;}
.yq_box dd { text-align: center; color: #ff3f3b; font-size: 18px; height: 65px; padding-top: 15px; position: absolute; bottom: 0; width: 100%; background: #f5f5f5; overflow: hidden; }
.yq_box span, .yq_box em { display: block; font-style: normal; font-weight: normal; font-size: 14px; }
.yq_box span { color: #666666; margin: -4px 0 10px; }
.yq_box em { color: #999999; margin-bottom: 7px; opacity: 0; }
.yq_box .con, .yq_box .chat { opacity: 0; }
.yq_box dl:hover i { opacity: .3; top: 0; }
.yq_box dl:hover dd { height: 110px; }
.yq_box dl:hover dd em, .yq_box dl:hover dd a { opacity: 1; }
.yq_box dl:hover dd .pa { color: #ff3f3b; }

.yq_box dl, .bio_box dl { position: relative; overflow: hidden; float: left; }
.yq_box dl .con, .yq_box dl .chat, .bio_box dl .con, .bio_box dl .chat { display: inline-block; width: 78px; height: 24px; color: #999999; border: 1px solid #999; border-radius: 4px; margin-right: 15px; font-size: 12px; line-height: 24px; font-weight: normal; text-align: center; transition: all .2s; }
.yq_box dl .con:hover, .bio_box dl .con:hover { background: #ff3f3b; border-color: #ff3f3b; color: #FFFFFF; }
.yq_box dl .chat, .bio_box dl .chat { border-color: #ff3f3b; background: #ff3f3b; color: #FFFFFF; margin-right: 0; }
.yq_box dl .pa, .bio_box dl .pa { display: block; font-size: 16px; color: #333333; }
.yq_box dl .pa:hover, .bio_box dl .pa:hover { color: #ff3f3b; }
.yq_box dl:after, .bio_box dl:after { content: " "; display: block; width: 0; height: 1px; background: #ff3f3b; position: absolute; bottom: 0; transition: all 0.2s cubic-bezier(0.55, 0.09, 0.68, 0.53); }
.yq_box dl:hover:after, .bio_box dl:hover:after { width: 100%; }

/*----bio box-----*/
.bio_box { width: 110%; overflow: hidden; margin-bottom: 50px; }
.bio_box dl { width: 580px; height: 200px; background: #f5f5f5; margin: 0 30px 30px 0; }
.bio_box dt { width: 300px; height: 200px; float: left; overflow: hidden; background: #fafafa; }
.bio_box img { width: 100%; }
.bio_box dd { width: 265px; padding-top: 15px; float: right; color: #666666; }
.bio_box .pa { display: block; font-size: 16px; color: #333333; }
.bio_box .pa:hover { color: #ff3f3b; }
.bio_box span { display: block; text-indent: -8px; }
.bio_box p { margin: 10px 0 15px; }

/*-------------------pro list page-------------------------------*/
.pro_feach { width: 100%; height: 40px; margin: 100px 0 60px; }
.pro_feach ul { height: 40px; float: left; }
.pro_feach ul a { color: #999999; padding-right: 20px; display: block; float: left; line-height: 40px; }
.pro_feach ul a:after { content: "|"; margin-left: 20px; color: #cecece; }
.pro_feach ul a:hover, .pro_feach ul a.on { color: #ff3f3b; }
.pro_feach ul a:last-child:after { content: ""; }
.pro_feach .chat { width: 268px; height: 38px; border: 1px solid #ff3f3b; line-height: 38px; float: right; text-align: center; color: #ff3f3b; }

/*-----------------------------pro content page-------------------------------------------*/
/*-----pbanner---*/
.pbs { width: 100%; height: 640px; }

.pinfo { width: 490px; padding-top: 125px; }
.pinfo .pname { font-size: 30px; font-weight: bold; color: #FFFFFF; line-height: 40px; }
.pinfo .pname span { font-size: 14px; font-weight: normal; padding-left: 10px; display: block; margin-top: -10px; text-indent: -14px; }
.pinfo p { height: 125px; color: #FFFFFF; }
.pinfo .para { width: 150%; height: 64px; margin: 65px 0 55px; }
.pinfo .para dl { padding: 0 15px; float: left; height: 100%; border-left: 1px solid #cccccc; }
.pinfo .para dl dt { color: #ff3f3b; font-size: 30px; margin-bottom: 12px; }
.pinfo .para dl dd { color: #666666; }
.pinfo .para dl.first { padding-left: 0; border-left: none; }
.pinfo a.btn { width: 138px; height: 36px; text-align: center; line-height: 36px; border: 1px solid #ff3f3b; color: #ff3f3b; display: block; float: left; margin-right: 30px; }
.pinfo a.chat { background: #ff3f3b; color: #FFFFFF; }

/*-----pro nav-----*/
.pro_nav { width: 100%; height: 80px; line-height: 80px; border-bottom: 1px solid #efefef; background: #FFFFFF; z-index: 19960426; }
.pro_nav ul { width: 1000px; float: left; }
.pro_nav ul a { display: block; font-size: 16px; position: relative; transition: all .2s; width: 80px; float: left; text-align: center; margin-right: 40px; }
.pro_nav ul a.on { color: #ff3f3b; }
.pro_nav ul a:after { width: 0; content: " "; height: 2px; display: block; background: #ff3f3b; position: absolute; bottom: -1px; transition: all .2s; }
.pro_nav ul a.on:after, .pro_nav ul a:hover:after { width: 100%; }
.pro_nav a.chat { float: right; width: 160px; height: 40px; text-align: center; line-height: 40px; color: #FFFFFF; margin-top: 20px; font-size: 16px; display: block; background: #ff3f3b; }

.pnav_fix { position: fixed; top: 0; height: 40px; line-height: 40px; box-shadow: 0px 1px 6px 0px #fc3f3c17; }
.pnav_fix a.chat { margin-top: 0; }

/*----psum--------*/
.psum { height: 360px; margin-bottom: 100px; padding-top: 60px; }
.psum dt { width: 640px; height: 100%; float: left; }
.psum dt video { width: 100%; }
.psum dd { width: 510px; float: right; }
.psum dd .brt { margin-top: -12px; margin-bottom: 0; }
.psum dd p { margin-bottom: 25px; }
.psum .sov { overflow: scroll; height: 290px; overflow-x: hidden; margin-top: 25px; padding-right: 10px; }
.psum .sov::-webkit-scrollbar { width: 6px; background-color: #F5F5F5; opacity: .5; }
.psum .sov::-webkit-scrollbar-thumb { border-radius: 10px; -webkit-box-shadow: inset 0 0 6px rgba(0, 140, 125, 0.3); background-color: #fc3f3c36; opacity: 0.3; }

/*-----------10 point--------*/
.points { padding-bottom: 40px; }
.points dl { width: 250px; height: 215px; float: left; margin: 0 63px 50px 0; }
.points dl dt { width: 100px; height: 100px; margin: 0 auto; background-color: #414254; transition: all .2s; pointer-events: none; }
.points dl dd { text-align: center; color: #666666; }
.points dl dd span { display: block; font-size: 18px; color: #333333; margin: 10px auto 5px; }
.points dl:nth-child(4n) { margin-right: 0; }
.points dl:hover dt { background: #ff3f3b; }
.points dl:hover dd span { color: #ff3f3b; }

/*-------------technics-------------*/
.technics .tech_pt { width: 120%; height: 240px; }
.technics .tech_pt dl { width: 260px; height: 180px; float: left; margin-right: 50px; }
.technics .tech_pt dt { width: 100%; height: 180px; }
.technics .tech_pt dt img { width: 100%; }
.technics .tech_pt dd { width: 100%; height: 60px; line-height: 60px; text-align: center; background: #e6e6e6; font-size: 16px; color: #333333; }

/*---------boiler system----------*/
.boi_sys { padding-bottom: 90px; }
.boi_sys img { width: 100%; margin-bottom: 60px; }
.boi_sys .cns { width: 100%; height: 40px; text-align: center; margin-bottom: 90px; }
.boi_sys .cns a { display: inline-block; text-align: center; width: 218px; height: 38px; line-height: 38px; margin-right: 30px; border: 1px solid #ff3f3b; background: #FFFFFF; color: #ff3f3b; }
.boi_sys .cns a.ichat { background: #ff3f3b; color: #FFFFFF; }
.boi_sys .cac { width: 110%; }
.boi_sys .cac > div { width: 580px; float: left; margin-right: 30px; }
.boi_sys .cac > div > span { display: block; font-size: 30px; color: #333333; font-weight: bold; }
.boi_sys .cac p { margin: 10px auto 20px; }
.boi_sys .cac input, .boi_sys .cac select, .boi_sys .cac option { width: 460px; height: 50px; line-height: 50px; background: #f5f5f5; float: left; text-indent: 20px; }
.boi_sys .cac input.sub, .boi_sys .cac a.chat { width: 120px; text-indent: 0; text-align: center; background: #414254; color: #FFFFFF; font-size: 16px; cursor: pointer; display: block; height: 50px; line-height: 50px; float: left; }

/*----------configure-------------*/
.configure table { width: 100%; border-bottom: 1px solid #ff3f3b; background: #FFFFFF; }
.configure td { height: 60px; line-height: 60px; }
.configure thead td { background: #ff3f3b; color: #FFFFFF; font-size: 18px; text-align: center; }
.configure thead tr td:first-child { border-right: 1px solid white; }
.configure tbody tr:nth-child(2n-1) td:first-child { background: #fafafa; }
.configure tbody tr td:first-child { text-align: center; font-size: 16px; color: #ff3f3b; }
.configure tbody tr td:last-child { text-indent: 20px; position: relative; }
.configure tbody tr td:last-child:after { content: ""; display: block; width: 98%; height: 1px; background: #e6e6e6; position: absolute; top: 0; left: 1%; }
.configure tbody tr:first-child td:after { display: none; }

/*---------para table-------------*/
.ptbs { padding: 90px 0; }
.ptbs ul { text-align: center; height: 50px; margin-bottom: 40px; }
.ptbs ul li { display: inline-block; width: 200px; height: 50px; line-height: 50px; background: #f5f5f5; text-align: center; color: #666666; cursor: pointer; margin-right: 30px; transition: all .2s; }
.ptbs ul li.on, .ptbs ul li:hover { background: #ff3f3b; color: #FFFFFF; }

.patbs div { display: none; width: 100%; }
.patbs table { width: 100%!important;}
.patbs table tr{height: 40px;}
.patbs tbody tr :hover{background-color: red;color: white;}
.patbs table td { line-height: 18px!important; border: 1px #dcdcdc solid!important; text-align: center;width:80px!important;word-break:break-all; }
.patbs table td img { vertical-align: middle; width: auto; }
.patbs table .mhover { background-color: #f6f6f6; }
.patbs table .top td { font-weight: 700; background-color: #f6f6f6; }

/*---------case----------*/
.cases_box { width: 100%; height: 410px; }
.cases_box .bd { width: 100%; height: 340px; }
.cases_box .bd > div { width: 100%; height: 340px; }
.cases_box .cimg { width: 510px; height: 340px; float: left; }
.cases_box .cimg img { width: 100%; }
.cases_box a.ichat { display: block; width: 220px; height: 40px; line-height: 40px; text-align: center; color: #FFFFFF; background: #ff3f3b; margin-top: 70px; }
.cases_box .hd { width: 100%; margin-top: 40px; height: 5px; text-align: center; }
.cases_box .hd li { display: inline-block; width: 90px; height: 20px; border-top: 2px solid #aaaaaa; cursor: pointer; margin-right: 15px; transition: all .2s; }
.cases_box .hd li.on, .cases_box .hd li:hover { border-color: #ff3f3b; }

.cinfo { width: 640px; float: right; }
.cinfo span { font-size: 24px; color: #333333; display: block; height: 24px; line-height: 24px; }

/*---------service------------*/
.pser { padding: 90px 0 100px; }

.pser_box { width: 110%; }
.pser_box dl { width: 260px; height: 260px; float: left; margin-right: 50px; position: relative; overflow: hidden; }
.pser_box dl * { transition: all .2s; }
.pser_box dl dt, .pser_box dl dt img { width: 100%; height: 100%; }
.pser_box dl dd { width: 100%; height: 48px; line-height: 48px; position: absolute; background: rgba(0, 0, 0, 0.2); text-align: center; color: #FFFFFF; font-size: 16px; bottom: 0; }
.pser_box dl:hover dt img { transform: scale(1.1); }
.pser_box dl:hover dd { background: #ff3f3b; }

@media screen and (max-width: 1190px) { /*----------products cover page-----------*/
  .cfbbox dl { width: 150px; }
  .cfbbox .hd .chat { display: none; }
  .yq_box dl { width: 225px; height: 242px; }
  .yq_box dl dt { height: 150px; }
  .bio_box dl { width: 480px; height: 180px; }
  .bio_box dl dt { width: 270px; height: 180px; }
  .bio_box dl dd { width: 200px; }
  /*----------------------------------pro cov page------------------------------------------*/
  .recommend_pro li { margin-right: 37px; }
  .pro_nav ul { width: 830px; }
  .pro_nav ul a { margin-right: 20px; }
  .psum { height: 303px; }
  .psum dt { width: 540px; }
  .psum dd { width: 410px; height: 303px; }
  .psum .sov { height: 236px; }
  .points dl { width: 225px; margin-right: 30px; }
  .technics .tech_pt dl { width: 225px; margin-right: 30px; }
  .technics .tech_pt dt { height: 155px; }
  .boi_sys .cac > div { width: 480px; }
  .boi_sys .cac input, .boi_sys .cac select, .boi_sys .cac option { width: 360px; }
  .ptbs ul li { width: 160px; margin-right: 20px; }
  .cases_box .cimg { width: 460px; }
  .cinfo { width: 510px; }
  .cinfo dl dd { width: 180px; }
  .cases_box a.chat { margin-top: 43px; }
  .pser_box dl { width: 225px; height: 225px; margin-right: 30px; } }

/*# sourceMappingURL=npro.css.map */
.points ul {
  width: 263px;
  height: 170px;
  float: left;
  margin: 0 45px 50px 0;
}
.points ul li:first-child {
  width: 100px;
  height: 100px;
  margin: 0 auto;
  background-color: #414254;
  transition: all .2s;
  pointer-events: none;
}
.points ul li:last-child {
  text-align: center;
  color: #666666;
}
.points ul:hover li:first-child {
  background: #ff3f3b;
}
.product_server li p:first-child{
  display: block;
  font-size: 18px;
  color: #333333;
  margin: 10px auto 5px;
}
.product_server li:hover p:first-child {
 color: red;
}
.product_server li p{
  text-align: center;
}
.product_server :nth-child(4n){
  margin-right: 0px!important;
}
.patbs tr{
  height: 30px!important;
}


 .pro_dis_des>div{
            display: inline-block;
            vertical-align: top;
        }
        .pro_dis_des>div img{
            width: 100%;
            border:1px solid #fff;
            transition: all 0.6s;
        }
        .pro_dis_des>div img:hover{
           transform: scale(1.02);
        }
        .pro_01>img{
            height: 405px;
        }
        .pro_dis_des>div:nth-child(1){
            width: 600px;
            height: 420px;
        }
        .pro_dis_des>div:nth-child(2){
            width: 580px;
            height: 420px;
        }
        .pro_02>img{
            display: inline-block;
            vertical-align: top;
            width: 49%!important;
            height: auto;
        }
        .pro_02>img:nth-child(3),.pro_02>img:nth-child(4){
            margin-top: 4px;
        }