.banner{
  width:100%;
}
.dowebok { width: 100%; height: 412px; font-size: 14px;}
.dowebok ul { margin: 0; line-height: 30px;}
.content .title{
  font-family: MicrosoftYaHei;
	font-size: 40px;
	color: #1e1e1e;
}
.content .title span{
  color: #e4101f;
}
.introduce{
  padding: 62px 0px 0px 0px;
  text-align: center;
}
.introduce .merit {
  overflow: hidden;
  margin: 0 auto;
  display: inline-block;
  margin-top: 20px;
}
.introduce .merit li{
  width: 130px;
	height: 40px;
	background-color: #d51323;
  border-radius: 20px;
  float: left;
  text-align: center;
  line-height: 40px;
  font-family: MicrosoftYaHei;
	font-size: 16px;
  color: #fffefe;
  margin:0 10px;
}
.introduce .productPictures{
  margin-top: 48px;
  position: relative;
  height: 981px;
}
.introduce .productPictures ul{
  overflow: hidden;
  margin: 0 auto;
  display: inline-block;
  position: relative;
  z-index: 3;
}
.introduce .productPictures li{
  float: left;
  width: 374px;
	height: 75px;
  font-family: MicrosoftYaHei;
	font-size: 20px;
  margin-right:2px; 
  position: relative;
}
.introduce .productPictures li span{
  display: none;
}
.introduce .productPictures li a{
  color: #fffefe;
  display: block;
  height: 60px;
  background-color: #333333;
  line-height: 60px;
  text-decoration-line: none;
}
.introduce .productPictures .choiceLi a{
  background-color: #d51323;
}
.content .introduce .productPictures .choiceLi  span{
  width: 0;
  height: 0;
  border-width: 15px 15px 0;
  border-style: solid;
  border-color: #d51323 transparent transparent;
  position: absolute;
  bottom: 0px;
  display: block;
  left: 46%;
}
.content .introduce  .productPictures-detail{
  width: 100%;
  height: 670px;
  position: relative;
  top: -18px;
  left: 0px;
}
.content .introduce  .productPictures-detail .productPictures-item{
  width: 1106px;
  height: 100%;
  margin: 0 auto;
  position: relative;
}
.content .introduce  .productPictures-detail .productPictures-item-hidden{
  display: none;
}
.content .introduce  .productPictures-detail .productPictures-item>div{
  position: absolute;
}
.content .introduce  .productPictures-detail .productPictures-item>div p{
  line-height: 20px;
}
.productPictures-item .produces{
  width: 400px;
  height: 148px;
  background-image: url("../img/commercialConcreteSepticTank-bg.png");
  background-repeat:no-repeat; 
}
.productPictures-item .produces:hover{
  background-image: url("../img/commercialConcreteSepticTank-bg2.png");
}
.productPictures-item .produces:hover p{
  color: #fff;
}
.img-box{
  width: 120px;
  height: 120px;
  overflow: hidden;
  position: absolute;
  left: 2px;
  top: 2px;
  text-align: center;
  line-height: 125px;
  background: #fff;
  border-radius: 25px;
  padding: 1px;
}
.img-box img{
  max-width: 100%;
  max-height: 100%;
}
.produces p{
  position: absolute;
  left: 140px;
  top: 33px;
  width: 250px;
}
.ellipse{
  width: 697px;
  height: 173px;
  left: 215px;
  bottom: 69px;
  overflow: hidden;
}
.ellipse img{
  width: 100%;
}
.produce1{
  width:311px;
  left: 397px;
  bottom: 118px;
  z-index: 2;
}
.produce2{
  left: -2px;
  top: 332px;
  width: 140px;
  height: 140px;
  overflow: hidden;
  position: relative;
  border-radius: 10px;
}
.produce3{
  left: 137px;
  top: 75px;
  width: 140px;
  height: 140px;
  text-align: center;
  border-radius: 10px;
  line-height: 140px;
  overflow: hidden;
  z-index: 3;
}
.produce4{
  right: 59px;
  top: 197px;
  width: 140px;
  border-radius: 10px;
  height: 140px;
  overflow: hidden;
  position: relative;
  line-height: 140px;
  z-index: 3;
}
.swiper-box{
  width: 100%;
  height: 312px;
  background-color: #7f7f80;
  position: absolute;
  left: 0px;
  bottom: 0px;
}
.out_container{
  width: 1230px;
  height: 240px;
  margin:36px auto;
  position: relative;
}
.in_container{
  width: 1130px;
  height: 240px;
  line-height: 240px;
  margin: 0 auto;
  overflow: hidden;
}
.productPictures-box .swiper-slide {
  background: #fff;
}
.productPictures-box .swiper-slide a{
  display: block;
  width: 100%;
  height: 100%;
}
.productPictures-box .swiper-slide img{
  height: 60%;
}
.productPictures-box  .productPictures-prev{
  background: url("../img/white-prev.png")no-repeat;
  height: 84px;
}
.productPictures-box  .productPictures-next{
  background: url("../img/white-next.png")no-repeat;
  height: 84px;
}
.seikoSpy{
  height: 838px;
  width: 100%;
  background-image: url("../img/seikoSpy-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  text-align: center;
  padding: 48px 0 0 0;
}
.seikoSpy-en-title{
  font-family: PingFangSC-Regular;
	font-size: 14px;
	color: #ffffff;
}
.seikoSpy-title{
  margin-top: 10px;
  font-family: PingFangSC-Regular;
	font-size: 40px;
	color: #ffffff;
}
.standard{
  width: 1181px;
  height: 60px;
  background-image: url("../img/standard.png");
  background-repeat:no-repeat;
  background-size: 100% 100%; 
  margin-top: 15px;
  font-family: PingFangSC-Regular;
	font-size: 24px;
	line-height: 60px;
  color: #666666;
  text-align: right;
  padding-right: 48px;
}
.seikoSpy-box{
  width: 1130px;
  margin: 0px auto;
  padding-top: 40px;
  overflow: hidden;
}
.detailImg{
  width: 534px;
  height: 574px;
  overflow: hidden;
  border: 15px solid #fff;
  margin-right: 55px;
  position: relative;
}
.detailImg  .showImg{
  display: block
}
.detailImg img{
  position: absolute;
  left: 0px;
  top: 0px;
  display: none;
}
.seikospy-details{
  overflow: hidden;
  width: 535px;
}
.seikospy-details>div{
  width: 260px;
  height: 180px;
  float: left;
  text-align: center;
  margin: 3px;
  cursor: pointer;
  padding: 24px 0px 29px 0px; 
  background: #fff;
}
.seikospy-details .icon{
  width: 40px;
  height: 40px;
  background-size: 100%;
  margin: 0 auto;
}
.seikospy-details .icon1{
  background: url("../img/seikoSpy-icon1.png")no-repeat center top;
}
.seikospy-details .icon2{
  background: url("../img/seikoSpy-icon2.png")no-repeat center top;
}
.seikospy-details .icon3{
  background: url("../img/seikoSpy-icon3.png")no-repeat center top;
}
.seikospy-details .icon4{
  background: url("../img/seikoSpy-icon4.png")no-repeat center top;
}
.seikospy-details .icon5{
  background: url("../img/seikoSpy-icon5.png")no-repeat center top;
}
.seikospy-details .icon6{
  background: url("../img/seikoSpy-icon6.png")no-repeat center top;
}
.seikoSpy .seikospy-details .title{
  font-family: MicrosoftYaHeiLight;
  font-size: 18px;
  color: #1e1e1e;
  margin: 10px auto;
  white-space: nowrap;
  width: 252px;
  overflow: hidden;
}
.seikoSpy .seikospy-details .text{
  font-family: MicrosoftYaHeiLight;
	font-size: 12px;
  color: #1e1e1e;
  font-family: 微软雅黑;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.trust{
  padding: 47px 0 48px;
  background-color: #f2f2f2;
}
.trust-wrap{
  width: 1129px;
  text-align: center;
  margin: 0 auto;
}
.trust-box-text{
  font-family: PingFangSC-Regular;
	font-size: 20px;
  color: #e4101f;
  margin-top: 10px;
}
.trust-box{
  width: 100%;
  height: 307px;
  background: #fff;
  margin-top: 42px;
}
.trust-container{
  height: 308px;
  width: 354px;
}

.trust-swiper .trust-item{
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.trust-item img{
  height: 100%;
}
.trust-item span{
  width: 100%;
  display: block;
  position: absolute;
  left: 0px;
  bottom: 0px;
  height: 34px;
  line-height: 34px;
  color: #fff;
	background-color: rgba(0, 0, 0, 0.54);
}
.trust-imgs{
  width: 773px;
  overflow: hidden;
  padding: 23px 0px;
}
.trust-imgs>div{
  width: 186px;
  height: 262px;
  float: left;
  margin: 0px 33px;
}
.successfulProducts{
  background-color: #d5d5d7;
  padding: 47px 0  64px 0;
  margin: 0 auto;
  text-align: center;
}
.successfulProducts-box{
  width: 1247px;
  margin: 82px auto 0px;
  text-align: center;
}
.successfulProducts-text{
  margin-top: 15px;
  height: 40px;
  background: url("../img/successfulProducts-text.png")no-repeat;
  background-size:65.9% 100%; 
  overflow: hidden;
}
.successfulProducts-text >div{
  line-height: 40px;
  font-family: PingFangSC-Regular;
	font-size: 24px;
	color: #ffffff;
}
.successfulProducts-text .moreCase{
  margin-right: 35%;
}
.successfulProducts-text .moreCase a{
  color: #fff;
  text-decoration: none;
}
.successfulProducts-text .moreCase img{
  width: 16px;
  margin-right: 10px;
}
.current-used-number{
  margin-right: 9%;
}
.successfulProducts-item{
  margin-bottom: 64px;
  overflow: hidden;
  position: relative;
}
.successfulProducts-item>img{
  position: absolute;
}
.successfulProducts-item> .successfulProducts1{
  height: 430px;
  bottom: 0px;
  right: 140px;

}
.successfulProducts-item> .successfulProducts2{
  height: 430px;
  bottom: 0px;
  left: 120px;
}
.successfulProducts-item> .successfulProducts3{
  height: 430px;
  bottom: 0px;
  right: 230px;
}
.successfulProducts-item .successfulProducts-describe{
  width: 714px;
	height: 430px;
	background-color: #ffffff;
	box-shadow: 0px 4px 40px 2px rgba(121, 121, 121, 0.36);
	border-radius: 10px;
  border: solid 2px #999999;
  padding: 35px 60px 30px 36px;
  overflow: hidden;
  position: relative;
}
.successfulProducts-en-title{
  font-family: MicrosoftYaHei;
	font-size: 18px;
  color: #7c7c7c;
}
.successfulProducts-cn-title{
	font-family: MicrosoftYaHei;
	font-size: 24px;
  color: #e4101f;
  margin: 10px auto 34px;
}
.successfulProducts-item-text{
  width: 435px;
  font-family: MicrosoftYaHei;
	font-size: 18px;
  color: #7c7c7c;
  text-align: left;
  line-height: 30px;
}
.successfulProducts-item-text-right{
  float: right;
}
.successfulProducts-item a{
  width: 124px;
  height: 36px;
  display: block;
  background-color: #e4101f;
  text-align: center;
  line-height: 36px;
  font-family: MicrosoftYaHei;
	font-size: 14px;
  color: #ffffff;
  margin-top: 40px;
}
.successfulProducts-item .a-btn{
  position: absolute;
  left: 300px;
  bottom: 60px;
}
.advantage{
  text-align: center;
  margin: 0 auto;
  padding: 65px 0 0 0;
}

.advantage-text{
  background: url(../img/advantage-text.png)no-repeat;
  background-size: 110% 100%;
  width: 100%;
  height: 98px;
  font-family: MicrosoftYaHei;
  font-size: 22px;
  color: #ffffff;
  position: relative;
  top: -25px;
}
.advantage-text span{
  position: absolute;
  left: 40%;
  top: 55%;
}
.advantage-item-1{
  width: 79.5%;
}
.advantage-item-1-left{
  width:62.77%; 
  
  margin-top: 41px;
}
.advantage-item-1-right{
  overflow: hidden;
  width: 37.22%;
}
.demand{
  padding: 35px 0 140px;
  text-align: left;
  display: inline-block;
}
.bg-color{
  background-color: #ececec;
}
.serial-number{
  font-family: DINAlternate-Bold;
	font-size: 36px;
	line-height: 24px;
	letter-spacing: 1px;
	color: #e4101f;
}
.caption{
  font-family: MicrosoftYaHei;
	font-size: 22px;
	line-height: 30px;
	letter-spacing: 1px;
	color: #1e1e1e;
}
.demand p{
  font-family: MicrosoftYaHei;
	font-size: 14px;
	line-height: 30px;
  color: #1e1e1e;
  padding-left: 30%;
 }
 .advantage-item-2{
   width: 1130px;
   margin: 0 auto;
 }
 .advantage-item-2{
   overflow: hidden;
 }
 .advantage-produce{
   float: left;
   width: 562px;
   overflow: hidden;
 }
 .advantage-produce .advantage-produce-img{
  width: 390px;
  height: 268px;
  overflow: hidden;
  float: right;
 }
 .advantage-produce-img2{
   width: 564px;
   height: 328px;
   overflow: hidden;
 }
 .flow{
  background-color: #333333;
  padding: 48px 0px;
 }
 .flow-head{
   width: 678px;
   height: 94px;
   margin: 0 auto;
   background-size:100%; 
   background: url("../img/gary-line.png")no-repeat center center;
 }
 .head-box{
   margin: 0 auto;
   text-align: center;
   color: #fff;
 }
 .head-box .title{
   color: #fff;
 }
 .head-box img{
   width: 22px;
   margin: 0 15px;
 }
 .flow-head a img{
   width: 17px;
 }
 .flow-head a{
  width: 124px;
	height: 36px;
  background-color: #e4101f;
  font-family: MicrosoftYaHei;
  font-size: 14px;
  display: block;
  text-align: center;
  line-height: 36px;
  margin: 20px auto 0px;
	color: #ffffff;
 }
 .flow-box{
   width: 1130px;
   height: 145px;
   margin:  68px auto 0px;
 }
 .flow-box ul{
   width: 100%;
   height: 100%;
   overflow: hidden;
 }
 .flow-box ul li{
   width: 144px;
   height: 144px;
   margin: 0px 44px 0px 0px;
   text-align: center;
   padding: 31px 0px 0 0px;
   background: #fff;
 }
 .flow-box ul li img{
   height: 49px;
   
 }
 .flow-box ul li p{
   width: 75px;
   margin: 0 auto;
   font-family: MicrosoftYaHei;
   font-size: 12px;
   line-height: 18px;
   color: #1e1e1e;
   margin-top: 10px;
 }
 .user {
   padding: 47px 0 0 0;
 }
.user .title-box{
  width: 1011px;
  height: 90px;
  margin: 0 auto;
  text-align: center;
  background: url("../img/red-line.png")no-repeat center center;
}
.user .title-box .title{
  width: 637px;
  margin: 0 auto;
  font-size: 40px;
  line-height: 45px;
}
.user-box{
  width: 1130px;
  overflow: hidden;
  margin: 47px auto 0px;
}
.message-box{
  width: 816px;
  overflow: hidden;
  background-color: #f2f2f2;
  padding: 24px 51px 6px 0;
}

.conpany-message{
  width: 390px;
}
.conpany-message-logo{
  width: 85px;
  margin-bottom: 29px;
  padding: 0 0 0 30px;
}
.conpany-message-keyword{
  padding: 0 0 0 30px;
}
.conpany-message-keyword span{
  font-family: MicrosoftYaHei-Bold;
	font-size: 24px;
	line-height: 24px;
	letter-spacing: 1px;
	color: #d51323;
}
.conpany-message-red{
  font-family: MicrosoftYaHei-Bold;
	font-size: 30px;
	line-height: 24px;
	letter-spacing: 1px;
  color: #d51323;
  margin: 10px 0 15px 0;
  padding: 0 0 0 30px;
}
.conpany-message-black{
  font-family: MicrosoftYaHeiLight;
	font-size: 14px;
	line-height: 24px;
  color: #1e1e1e;
  padding: 0 0 0 30px;
}
.conpany-message-phone{
  font-family: MicrosoftYaHei;
	font-size: 32px;
	line-height: 24px;
	letter-spacing: 1px;
  color: #1e1e1e;
  margin-top: 30px;
  padding: 0 0 0 30px;
}
.conpany-message-phone img{
  width: 30px;
  margin-right: 11px;
}
.conpany-message-img img{
  width: 100%;
}
.message-board{
  width: 326px;
}
.message-board-title{
  font-family: MicrosoftYaHeiLight;
	font-size: 24px;
	line-height: 30px;
	letter-spacing: 1px;
	color: #1e1e1e;
}
.contactWay{
  margin: 5px 0;
  overflow: hidden;
}
.contactWay a{
  float:left;
  width: 34px;
  height: 34px;
  background: #fff;
  text-align: center;
  line-height: 34px;
  margin-right: 10px;
}
.contactWay a img{
  height: 19px;
}
.message-board-details{
  width: 100%;
  margin-top: 4px;
}
.message-board-details input{
  width: 100%;
  height: 38px;
  padding: 10px 20px;
  margin-bottom: 4px;
}
.message-board-details textarea{
  width: 100%;
  height: 90px;
  padding: 10px 20px;
}
.message-board-details .message-board-btn{
  height: 38px;
  border: none;
  background-color: #e4101f;
  font-family: MicrosoftYaHeiLight;
	font-size: 16px;
  color: #ffffff;
  text-align: center;
}

.deliver-box{
  width: 293px;
  height: 437px;
  background-color: #f2f2f2;
}
.deliver-box-title{
  padding: 14px 0 0 19px;
  font-family: MicrosoftYaHeiLight;
	font-size: 20px;
	line-height: 30px;
	letter-spacing: 1px;
  color: #1e1e1e;
  padding-bottom: 16px;
  border-bottom: 1px solid #e5e5e5;
}

.deliver-box-title img{
  width: 33px;
  margin-right: 10px;
}
.deliver-details{
  overflow: hidden;
  cursor: pointer;
}
.deliver-details ul li{
  font-family: MicrosoftYaHeiLight;
	font-size: 14px;
	line-height: 24px;
	color: #1e1e1e;
}
.question{
  margin: 40px 0;
}
.question-box{
  width: 1127px;
  margin: 0 auto;
}
.question-box a{
  text-decoration: none;
}
.bigProblemAndSmallProblem{
  width: 816px;  
  border: 1px solid #dcdcdc;
}
.bigProblemAndSmallProblem-title{
  font-family: MicrosoftYaHei;
	font-size: 20px;
	line-height: 24px;
  letter-spacing: 1px;
  padding: 12px;
  border-bottom: 1px solid #dcdcdc;
}
.bigProblemAndSmallProblem-title a .red{
  color: #bf0712;
}
.bigProblemAndSmallProblem-title .black{
  color: #1e1e1e;
}
.bigProblemAndSmallProblem-title .circle{
  width: 10px;
  height: 10px;
  background: #1e1e1e;
  border-radius: 50%;
  display: inline-block;
}
.bigProblemAndSmallProblem-list-box {
  padding: 20px 10px 0 10px;
  position: relative;
}
.client-list-news-line{
  height: 375px;
  width: 1px;
  background: #e5e5e5;
  position: absolute;
  left: 50%;
  top: 95px;
}
.bigProblemAndSmallProblem-list-title{
  padding: 22px 0 16px 0px;
  border-bottom: 1px solid #e5e5e5;
}
.bigProblemAndSmallProblem-list-item{
  width: 387px;
}
.bigProblemAndSmallProblem-list-title span{
  width: 10px;
  height: 10px;
  background: #1e1e1e;
  border-radius: 50%;
  display: inline-block;
  margin:  0 5px;
}
.content .client-list-news {
  padding: 0px 10px;
  margin-top: 20px;
  min-height: 367px;
}
.content  .client-list-news>div {
  height: 19px;
  line-height: 19px;
  margin-bottom: 19px;
}

.content  .client-list-news .client-list-item .serialNumber {
  width: 14px;
  height: 14px;
  background-color: #bf0712;
  border-radius: 2px;
  text-align: center;
  line-height: 14px;
  font-family: MicrosoftYaHeiLight;
  font-size: 12px;
  color: #ffffff;
  margin-right: 8px;
}
.content  .client-list-news .client-list-item .gray-box{
  background-color: #999999;
}
.content  .client-list-news .client-list-item .client-list-item-text {
  font-family: MicrosoftYaHeiLight;
  font-size: 12px;
  color: #1e1e1e;
}

.content  .client-list-news .client-list-item .new-word {
  font-family: NissanOpti-Italic;
  font-size: 10px;
  color: #ec212f;
}

.content  .client-list-news .client-list-item .client-list-item-time {
  font-family: MicrosoftYaHeiLight;
  font-size: 12px;
  color: #888888;
}
.FAQ{
  width: 293px;
  border: 1px solid #e5e5e5;
}
.question-dowebok-wrap{
  padding: 0 15px;
  background: #f6f6f6;
}
#question-dowebok{
  overflow: hidden;
  height: 365px;
  width: 100%;
  padding: 30px 16px 0px 19px;
}
#question-dowebok ul li{
  border-bottom: 1px solid #e5e5e5;
  padding: 20px 0px;
}
#question-dowebok .ask a{
  overflow: hidden;
}
#question-dowebok .response{
  overflow: hidden;
}
#question-dowebok .text{
  width: 217px;
  font-family: MicrosoftYaHeiLight;
	font-size: 14px;
	line-height: 24px;
  color: #1e1e1e;
  margin-left: 19px;
}
#question-dowebok .ask .icon{
  background-color: #d51323;
  width: 20px;
  height: 20px;
  text-align: center;
  line-height: 20px;
  font-family: MicrosoftYaHeiLight;
	font-size: 12px;
	color: #ffffff;
}
#question-dowebok .response .icon{
  background-color: #333;
  width: 20px;
  height: 20px;
  text-align: center;
  line-height: 20px;
  font-family: MicrosoftYaHeiLight;
	font-size: 12px;
	color: #ffffff;
}














 @media screen and (max-width:1180px) {
  .advantage-text{
    background-position-x: 38%;
    background-size: 130% 100%;
  }
}
@media screen and (min-width:1181px) and (max-width:1360px) {
  .advantage-text{
    background-size:130% 100%; 
    background-position-x: 42%;
  }
}
@media screen and (min-width:1361px) and (max-width:1535px) {
  .advantage-text{
    background-position-x: 40%;
    
  }
}
@media screen and (min-width:1536px) and (max-width:1920px) {
  .advantage-text{
    background-size:110% 100%; 
    background-position-x: 53%;
  }
}