#downfont{height: 0;}
body{height: auto;}
.wraper{background-color: #fff;}
.navbar{width: 1200px;margin: 0 auto 30px;padding-top: 110px;}
.navbar a,.navbar span{font-size: 18px;color: #737373;}
#actnav{color: rgb(255, 183, 27);}
.kv{width: 100%;height: 570px;background-image: url(../../images/Product/banner_bg.jpg);background-size: 100% 100%;position: relative;margin-top: 4.88rem;}
.kv img{height: 406px;width: auto;display: block;margin:auto;}
.kv p{color: #3c3c3c;position: absolute;bottom: 80px;text-align: center;width: 100%;font-size: 24px;}
.kv_name2{bottom: 46px !important;}
.pd-contain{width: 1200px;margin: 85px auto 0;position: relative;}
.pd-contain2{width: 1200px;margin: 0 auto;position: relative;padding-bottom: 68px;padding-bottom: 100px;}
.top {width: 97%;height: 55px;position: relative;}
.name {position: absolute;left: 26px;top: 0;}
.itp1 {font-size: 26px;color: rgb(255, 183, 27);margin-bottom: 5px;/* font-weight: 600; */font-family: '509R';}
.itp2 {font-size: 24px;color: #3e3a39;/* font-family: bold; */}
.name:after {content: "";display: block;background: url(../../images/Product/ico.png) no-repeat;background-size: auto 100%;width: 30px;height: 90%;position: absolute;left: -29px;top: 6px;top: 10%;}
#trait{margin-bottom: 35px;}
.item-show{width: 100%;height: 420px;margin: 0 auto;/* margin-top: 40px; */background-repeat: no-repeat;background-size: 100%;position: relative;}
.item-show:nth-child(odd){background-color: #fff;}
.item-show:nth-child(even){background-image: url(../../images/Product/tebg.jpg);}
.pt_wrap{position: absolute;top: 30%;}
.pt1{width: 425px;font-family: bold;color: #323232;font-size: 24px;padding-bottom: 25px;border-bottom: 1px solid #c2c2c1;}
.pt2{width: 425px;color: #323232;font-size: 17px;margin-top: 25px;padding-bottom: 25px;border-bottom: 1px solid #c2c2c1;}
.pr-img{position: absolute;width: 517px;top: 8%;}
.item-show:nth-child(odd) .pt_wrap{right: 6%;}
.item-show:nth-child(even) .pt_wrap{left: 6%;}
.item-show:nth-child(odd) .pr-img{left: 7%;}
.item-show:nth-child(even) .pr-img{right: 7%;}
.title-wrap{width: 100%;height: 80px;margin-top: 90px;}
.title-en{color: rgb(255, 183, 27);font-size: 29px;width: 100%;text-align: center;margin-bottom: 10px;/* font-family: bold; */font-family: '509R';}
.title-chin{color: #3e3a39;font-size: 24px;width: 100%;height: 23px;text-align: center;background: url(../../images/Product/title-bg.jpg) no-repeat;background-size: 100%;font-family: bold;}
.exbition{position: relative;width: 100%;margin: 50px 0;}

.exarrow{top: 120px;}

.bx-wrapper .bx-controls-direction a{width:20px;height:38px;z-index: 9;}
.bx-wrapper .bx-prev{background: url(../../images/Product/arrow_left.png) no-repeat;background-size: 100%;left: -50px;}
.bx-wrapper .bx-next{background: url(../../images/Product/arrow_right.png) no-repeat;background-size: 100%;right: -50px;}
.bx-wrapper .bx-next:hover{background-position:initial;}

/* 规格参数 */
.ratio{width: 100%;margin-bottom: 70px;margin-top: 40px;}
.ratio p{font-size: 18px;color: #323232;font-family: bold;margin-top: 20px;}

.ratio-img{width: 100%;}

.ratlet-img{width: 436px;display:block;margin: 0 auto;}
.ratrig-img{width: 184px;display:block;margin: 0 auto;}
.sec-title{width: 95%;margin: 0 auto;}
.sec-title p{color: #5b5857;width: 50%;float: left;padding-left: 20px;padding-bottom: 5px;border-bottom: 1px solid #c0c0c0;}
.ratio-detail{width: 95%;margin: 0 auto;}
.rat-li{float: left;width: 50%;height:50px;border-bottom: 1px solid #dedede;}
.rat-li div{font-size: 18px;color: #323232;/*font-family: bold;*/margin-top: 20px;padding-bottom: 5px;}

.left-ite{float: left;margin-left: 20px;}
.right-ite{float: right;margin-right: 45px;}
.side-left .fd-right{margin-right: 85px;}


/* 建议搭配 */
.recommend-banner{width: 100%;margin-top: 45px;position: relative;}
.bann-warp{width: 100%;position: relative;display: none;height: 487px;background-color: #e7e7e7;}
.bann-warp.active{display: block;}
.itimg{width: 661px;position: absolute;left: 20%;top: 10%;}
/* .itimg:after{content: "";background: url(../../images/Product/zhi.png) no-repeat;background-size: 100%;width: 218px;height: 109px;position: absolute;right: 0;top: 33%;} */
.itname{position: absolute;width: 100%;left: 100%;top: 30%;font-size: 38px;font-family: bold;}

@media screen and (max-width: 1695px)and (min-width: 1545px) {
  .bann-warp{height: 420px;}
  .itimg{width: 540px;}
  .itimg:after{right: -8%;}
  .itname{left: 112%;font-size: 30px}
}
@media screen and (max-width: 1545px)and (min-width: 1400px) {
  .bann-warp{height: 420px;}
  .itimg{width: 540px;}
  .itimg:after{right: -8%;}
  .itname{left: 120%;font-size: 26px;}
  .knowmore{left: 66%!important;bottom: 20%!important;}
}
@media screen and (max-width: 1400px) {
  .bann-warp{height: 420px;}
  .itimg{width: 540px;}
  .itimg:after{right: -8%;}
  .itname{left: 114%;font-size: 28px;}
  .knowmore{ left: 71%!important;}
}
.recommend{overflow: hidden;width: 100%;z-index: 66;height: 195px;margin-top: -20px;}
.recontainer{width: 2925px;transition: all 0.6s;position: relative;margin-top: 30px;z-index: 99;}
.reslide{width: 310px;height: 125px;float: left;margin-left: 75px;cursor: pointer;z-index: 60;background-color: #fff;position: relative;}
.smimg{position: absolute;left: 20px;top: 20px;width: 150px;}
.smname{position: absolute;left: 175px;top: 45px;font-size: 14px;color: #000;font-family: bold;}
.reslide.active{border: 1px solid rgb(255, 183, 27);}
.reslide.active .triangle_border_up{display: block;}
.arrow-contain{width: 100%;z-index: 0;position: absolute;left:  0;top: 70px;}
.triangle_border_up{width:0;height:0;border-width: 0px 15px 15px;border-style:solid;border-color:transparent transparent #fff;left: 69px;top: -25px;display: none;position: absolute;}
.arrow-left{float: left;width: 20px;margin-left: -50px;cursor: pointer;}
.arrow-right{float: right;width: 20px;margin-right: -50px;cursor: pointer;}
.knowmore{width: 195px;height: 50px;line-height: 50px;font-size: 24px;color: #ffffff;font-family: bold;background-color: rgb(255, 183, 27);position:  absolute;bottom: 15%;left: 62%;text-align: center;}
#commque{margin-top: 25px;}
.commend{margin-bottom: 68px;}
.commend li{background-color: #e5e5e5;}
.support{width: 100%;height: 135px;background-color: #e5e5e5;margin-top: 25px;/* margin-bottom: 68px; */}
.manual{float: left;width: 49.4%;display: block;margin-top: 30px;}
.question{float: right;width: 49.4%;display: block;margin-top: 30px;}
.line{width: 2px;height: 100px;float: left;background-color: #c3c3c3;margin-top: 25px;}
.icon{width: 55px;height: 55px;margin: 0 auto;}
.icon-word{width: 100%;text-align: center;font-size: 18px;font-family: bold;color: #2a2829;margin-top: 11px;}

/* 侧边栏导航 */
#side-nav{position: fixed;left: 3%;width: 100px;top: 25%!important;}
.snav{color: #737373;list-style-type:disc;margin-top: 35px;}
/* .snav.curr{color: #ecc018;} */
.snav.on{color: #ecc018;}
.snav.on a{color: #ecc018;}
.snav a{color: #737373;font-size: 17px;/* font-family: bold; */-moz-user-select:none;-webkit-user-select:none;user-select:none;}

.cqa{display: block;width: 350px;height: 247px;background-color: #e5e5e5;position:  relative;}
.cqa img{width: 70%;display: block;margin: auto;position:  absolute;left:  0;top: 0;right: 0;bottom: 0;}

#marquee li>img{background-color: #f2f2f2;}
.not_have_file{cursor: no-drop;}
.recommend_line{width: 100%;height: 1px;background-color: #dfdfdf;left: 0;bottom: -155px;position: absolute;}