@charset "utf-8";

body{ min-width:1310px; font-family: SourceHanSansCN-Bold, SourceHanSansCN;}
.flex{ display: flex; align-items: center;}
.flex>div{ width:100%;}

.w1400{ width:1400px; margin:0 auto; }

.M2tit{ text-align:center;  }
.M2tit .tit{ color:#ffffff; font-size:60px; line-height:1.5; font-weight:bold; }
.M2tit .info{ color:#ffffff; font-size:30px; line-height:1.8; margin-top:30px; }

.M2tit2{ text-align:right; }
.M2tit3{ text-align:left; }


.M2tit4 .tit{ color:#242425; font-size:48px; line-height:1; }


.M2sectorImg{ position: relative; }
.M2sectorImg img{ width:100%; display: block; }
.M2sectorImg .txt{ position: absolute; top:0; left:0; width:100%; height:100%; }


/*5*/
.heibj{ background:url(../images/m2/M2sector05.jpg) no-repeat center bottom; background-size:cover; overflow: hidden; }

.parameters{ margin:7% 0; }
.parameters .tit{ font-size:48px; margin-bottom:48px; color:#ffffff; line-height:1;  font-weight:bold;}

.parametersMain{ overflow:hidden; }
.pleft{ float: left; width:540px; }
.pleft .num{ color:#6f6e72; font-size:24px; line-height:1; }
.pleft .num span{ font-weight:bold; }
.pleft .num span.on{ color:#ffffff; }

.pleft .btn{ overflow: hidden; margin:52px 0;  }
.pleft .btn .prev,.pleft .btn .next{ margin-right:52px; cursor:pointer; width:52px; height:52px; border-radius:50%; float: left; border:1px solid #ffffff; }
.pleft .btn .prev{ background:url(../images/icon_left.png) no-repeat center center; background-size:cover; }
.pleft .btn .prev:hover{ background-color:#ffffff; background-image:url(../images/icon_left1.png); }

.pleft .btn .next{ background:url(../images/icon_right.png) no-repeat center center; background-size:cover; }
.pleft .btn .next:hover{ background-color:#ffffff; background-image:url(../images/icon_right1.png); }

.parametersTxt{}
.parametersTxt li{ display: none; }
.parametersTxt .name{ font-size:34px; margin-bottom:34px; font-weight:bold; color:#ffffff; line-height:1; }
.parametersTxt .text{ width:65%; margin:0;  }
.parametersTxt .text .info{ overflow: hidden; border-bottom:1px solid #434147; line-height:40px; padding:10px 0; font-size:18px; }
.parametersTxt .text span{ color:#c9c9c9; float: left; }
.parametersTxt .text p{ color:#ffffff; width:100%; padding-left:170px; }
.parametersTxt .txt{ color:#c9c9c9; font-size:16px; line-height:1.8; margin-top:32px; }

.pright{ float: right; width:760px; margin-right:100px; }
.parametersImg{ width:100%; border-radius:5px; overflow: hidden; }
.pright img{ display: block; width:100%; }
/*5*/

/*6*/
.M2sector06{ margin:7% 0;}

.M2sector06List{ text-align:center; margin:5% 0; overflow: hidden; }
.M2sector06List li{ display:inline-block; width:230px; }
.M2sector06List li .img{ width:140px; margin:0 auto 18px auto; }
.M2sector06List li .img img{ display: block; width:100%; margin:0; height:auto !important; }
.M2sector06List li .tit{ color:#585858; font-size:18px; text-align:center; line-height:1.8; }
.M2sector06List03{ width:110%; margin-left:-5%; }
.M2sector06List03 li{ float: left; width:14.28% !important; }
/*6*/

/*7*/
.M2sector07{ margin:7% 0;}

.prodParameters{ background:#f7f7f7; overflow: hidden; padding:3% 0; margin-top:5%; }
.prodParameters ul{ overflow:hidden; float:left; width:50%; }
.prodParameters ul li{ float:left; width:100%; overflow: hidden; font-size:16px; line-height:40px; }
.prodParameters ul li .name{ float:left; width:27%; color:#1a1a1a; font-weight:bold; text-align:right; }
.prodParameters ul li .text{ float:right; width:69%; color:#707070; }
/*7*/


@media screen and (max-width: 1680px){

.w1400{ width:1260px; }

.M2tit .tit{ font-size:50px; }
.M2tit .info{ font-size:24px; margin-top:24px; }

.M2tit4 .tit{ font-size:40px; }


/*5*/
.parameters .tit{ font-size:40px; margin-bottom:40px; }
.pleft{ width:500px; }
.pleft .num{ font-size:20px; }

.pleft .btn{ margin:42px 0;  }
.pleft .btn .prev,.pleft .btn .next{ margin-right:42px; width:42px; height:42px; }

.parametersTxt .name{ font-size:28px; margin-bottom:28px; }
.parametersTxt .text .info{ line-height:34px; padding:8px 0; font-size:16px; }
.parametersTxt .text p{ padding-left:140px; }
.parametersTxt .txt{ font-size:14px; margin-top:28px; }

.pright{ width:640px; margin-right:120px; }
/*5*/    

/*6*/
.M2sector06List li{ width:190px; }
.M2sector06List li .img{ width:120px; margin-bottom:16px; }
.M2sector06List li .tit{ font-size:16px; }
/*6*/

/*7*/
.prodParameters ul li{ font-size:14px; line-height:34px; }
/*7*/


}

@media screen and (max-width: 1440px){

.w1400{ width:1080px; }

.M2tit .tit{ font-size:40px; }
.M2tit .info{ font-size:20px; margin-top:20px; }

.M2tit4 .tit{ font-size:34px; }


/*5*/
.parameters .tit{ font-size:34px; margin-bottom:34px; }
.pleft{ width:420px; }
.pleft .num{ font-size:18px; }

.parametersTxt .name{ font-size:24px; margin-top:24px; }
.parametersTxt .text .info{ line-height:28px; padding:5px 0; font-size:14px; }
.parametersTxt .text p{ padding-left:120px; }
.parametersTxt .txt{ font-size:13px; margin-top:26px; }

.pright{ width:560px; margin-right:100px; }
/*5*/

/*6*/
.M2sector06List li{ width:160px; }
.M2sector06List li .img{ width:100px; margin-bottom:14px; }
.M2sector06List li .tit{ font-size:14px; }
/*6*/

/*7*/
.prodParameters ul li{ font-size:12px; line-height:28px; }
/*7*/

}

.delay2{ -webkit-animation-delay:.2s; animation-delay:.2s; -moz-animation-delay:.2s; -o-animation-delay:.2s; -ms-animation-delay:.2s; }
.delay3{ -webkit-animation-delay:.4s; animation-delay:.4s; -moz-animation-delay:.4s; -o-animation-delay:.4s; -ms-animation-delay:.4s; }
.delay4{ -webkit-animation-delay:.6s; animation-delay:.6s; -moz-animation-delay:.6s; -o-animation-delay:.6s; -ms-animation-delay:.6s; }
.delay5{ -webkit-animation-delay:.8s; animation-delay:.8s; -moz-animation-delay:.8s; -o-animation-delay:.8s; -ms-animation-delay:.8s; }
.delay6{ -webkit-animation-delay:1s; animation-delay:1s; -moz-animation-delay:1s; -o-animation-delay:1s; -ms-animation-delay:1s; }
.delay7{ -webkit-animation-delay:1.2s; animation-delay:1.2s; -moz-animation-delay:1.2s; -o-animation-delay:1.2s; -ms-animation-delay:1.2s; }

.animated{opacity: 0; }
.zoomIn.animated{opacity: 1; }