.newschImg {
  width: 100%;
  height: 100%;
  background: url(../image/contactUs/banner.jpg) no-repeat;
  background-size: 100% 100%;
}

.lmenu {
  border-bottom: 1px solid #e4e4e4;
  overflow-x: auto;
  white-space: nowrap
}
.imgBlockER:hover .imgBlock{
  display: block;
}
.imgBlock{
  position: relative;
  width:200px;
  height: 200px;
  /* background: #bfa; */
  display: none;
  margin-top:-150px;
  /* margin-left: 58px; */
  z-index: 9999;
}
.lmenu::-webkit-scrollbar {
  height: 2px;
  background-color: transparent
}

.lmenu::-webkit-scrollbar-thumb {
  background-color: #C22222;
  border-radius: 10px
}

.lmenu a {
  font-size: 18px;
  line-height: 26px;
  color: #999;
  display: inline-block;
  margin-right: 80px;
  padding: 10px 0
}

.lmenu a:last-child {
  margin-right: 0
}

.lmenu a.on,
.lmenu a:hover {
  font-size: 22px;
  color: #333;
  border-bottom: 3px solid #C22222
}


/*********************/
.quality-tit {
  font-size: 46px;
  color: #111;
  text-align: center
}

.quality-des {
  font-size: 20px;
  line-height: 26px;
  color: #666;
  text-align: center;
  margin-top: 13px
}

.quality-one {
  padding-top: 60px
}

.quality-one-cont {
  margin-top: 60px
}

.quality-one-cont ul {}

.quality-one-cont li {
  float: left;
  width: 20%;
  text-align: center;
  padding-top: 35px;
  margin-bottom: 80px
}

.quality-one-icon {
  width: 132px;
  height: 132px;
  line-height: 132px;
  position: relative;
  text-align: center;
  margin: 0 auto
}

.quality-one-icon::before {
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #000;
  transition: ease .5s;
  left: 0;
  top: 0;
  z-index: 5
}

.quality-one-cont li:hover .quality-one-icon::before {
  background: #f9be00;
  transform: rotateY(180deg)
}

.quality-one-icon span {
  display: block;
  position: absolute;
  font-size: 100px;
  color: #e8e8e8;
  font-family: "mon-r";
  right: -25%;
  top: -43%
}

.quality-one-icon img {
  width: 79px;
  height: 79px;
  position: relative;
  z-index: 6
}

.quality-one-cont li h4 {
  font-size: 20px;
  line-height: 26px;
  color: #666;
  margin-top: 20px
}

.quality-two {
  padding-bottom: 80px
}

.quality-two-cont {
  position: relative;
  margin-top: 40px
}

.quality-two .swiper-slide {
  text-align: center;
  position: relative
}

.quality-two .swiper-slide img {
  width: 100%
}

.quality-two .swiper-slide h3 {
  position: absolute;
  font-size: 18px;
  line-height: 26px;
  color: #fff;
  text-align: center;
  width: 100%;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.5);
  padding: 17px 0
}

.quality-two .swiper-button-next,
.quality-two .swiper-button-prev {
  width: 18px;
  height: 34px;
  background-size: cover
}

.quality-two .swiper-button-next {
  background: url(../images/qual-right.png)no-repeat center right;
  right: -80px
}

.quality-two .swiper-button-prev {
  background: url(../images/qual-left.png)no-repeat center left;
  left: -80px
}

@media(max-width:1560px) {
  .quality-two-cont {
    padding: 0 60px
  }

  .quality-two .swiper-button-next {
    right: 0
  }

  .quality-two .swiper-button-prev {
    left: 0
  }
}

.quality-three {
  background: #f6f6f6;
  padding: 71px 0 20px
}

.quality-three-cont {
  margin-top: 76px
}

.quality-three-cont ul {}

.quality-three-cont li {
  margin-bottom: 60px
}

.quality-three-img {
  width: 54.16%;
  float: left
}

.quality-three-img img {
  width: 100%
}

.quality-three-txt {
  width: 400px;
  float: left;
  background: url(../images/qual3-ba.png)no-repeat left top 68px;
  padding-left: 135px;
  margin-top: 60px
}

.quality-three-tit {
  font-size: 26px;
  line-height: 36px;
  color: #fff;
  text-align: center;
  background: #000;
  padding: 47px 0;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden
}

.quality-three-des {
  border: 1px solid #000;
  background: #fff;
  padding: 30px 25px 40px
}

.quality-three-des p {
  font-size: 16px;
  line-height: 28px;
  color: #666;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden
}

.quality-three-cont li.quality3-rightli .quality-three-img {
  float: right
}

.quality-three-cont li.quality3-rightli .quality-three-txt {
  background: url(../images/qual3-ba.png)no-repeat right top 68px;
  padding-right: 135px;
  padding-left: 0;
  float: right
}

@media(max-width:1025px) {
  .quality-one-cont li {
    width: 25%
  }

  .quality-three-txt {
    margin-top: 10px
  }

  .quality-three-tit {
    padding: 15px 0
  }

  .quality-three-des {
    padding: 20px 25px
  }

  .quality-three-txt {
    width: 50%
  }

  .quality-three-img {
    width: 50%
  }
}

@media(max-width:767px) {
  .quality-three-txt {
    padding-left: 80px
  }

  .quality-three-cont li.quality3-rightli .quality-three-txt {
    padding-right: 80px
  }

  .qual-bannertxt span {
    font-size: 40px;
    line-height: 40px
  }

  .qual-bannertxt {
    font-size: 22px
  }

  .quality-tit {
    font-size: 26px
  }

  .quality-des {
    font-size: 14px;
    line-height: 22px;
    margin-top: 3px
  }

  .quality-one-cont {
    margin-top: 20px
  }

  .quality-one-cont li {
    width: 50%;
    padding-top: 20px;
    margin-bottom: 20px
  }

  .quality-one-cont li h4 {
    font-size: 16px
  }

  .quality-one-icon {
    width: 90px;
    height: 90px;
    line-height: 90px
  }

  .quality-one-icon img {
    width: 50px;
    height: 50px
  }

  .quality-one-icon span {
    font-size: 50px
  }

  .quality-two-cont {
    margin-top: 20px;
    padding: 0 30px
  }

  .quality-one {
    padding-top: 40px
  }

  .quality-two {
    padding: 20px 0 40px
  }

  .quality-two .swiper-slide h3 {
    font-size: 16px;
    padding: 8px 0
  }

  .quality-two .swiper-button-next,
  .quality-two .swiper-button-prev {
    width: 10px
  }

  .quality-three-cont ul {
    padding: 0 15px
  }

  .quality-three-img {
    float: none;
    width: 100%
  }

  .quality-three-txt {
    width: 100%;
    float: none;
    background: none;
    padding: 0 !important
  }

  .quality-three-cont li {
    margin-bottom: 20px
  }

  .quality-three-tit {
    font-size: 16px;
    line-height: 26px
  }

  .quality-three-des p {
    font-size: 14px;
    line-height: 22px
  }

  .quality-three-des {
    padding: 10px 15px
  }

  .quality-three {
    padding: 40px 0 20px
  }

  .quality-three-cont {
    margin-top: 20px
  }
}

/***************/
.product-con {
  float: right;
  width: 95%;
  margin-top: 30px;
}

.product-con ul {
  margin: 0 -10px 20px
}

.product-con li {
  float: left;
  width: 90%;
  padding: 0 10px;
  margin-left: 20px;
  margin-bottom: 60px;
  text-align: center;
}

/* .product-con li a {
  display: block;
  width: 100%;
  background: #fff;
  padding-top: 25px;
  position: relative;
  transition: ease .5s;
  overflow: hidden
} */
.product-con a{
  color:#fff;
  text-decoration: none;
}
.product-con li:hover a::before {
  top: 0
}

.product-img {
  width: 100%;
  height: 220px;
  margin: 0px auto;
  overflow: hidden
}

.product-img img {
  width: 100%;
  transition: ease .5s
}

.product-con li:hover .product-img img {
  transform: scale(1.04)
}

.product-txt {
  background: #F5F5F5;
  text-align: center;
  height: 50px;
  line-height: 50px;
}

.product {
  padding: 20px 0 80px;
  background: #F3F3F3;
}

/**********/
.college2-page {
  text-align: center;
  width: 352px;
  margin: 0 auto
}

.college2-page a {
  display: block;
  float: left;
  font-size: 16px;
  color: #999;
  background: transparent;
  transition: ease .5s;
  border-right: 1px solid #f3f3f3;
  background: #fff;
  padding: 13px 20px
}

.college2-page a:last-child {
  border-right-color: transparent
}

.college2-page a:hover,
.college2-page a.on {
  color: #fff;
  background: #c222
}

.college2-page a i {
  display: block;
  font-size: 16px;
  color: #999;
  width: 10px
}

.college2-page a:hover i {
  color: #fff
}

.college2-page a {
  font-size: 14px;
  padding: 8px 14px
}

.college2-page a i {
  width: 7px;
  font-size: 14px
}

.college2-page {
  width: 260px
}

.case-list .college2-page {
  display: none
}


/******/
.product-hea {
  list-style: none;
  margin: 0 auto;
  height: 50px;
  width: 400px;
  text-align: center;
}

.product-hea li {
  float: left;
  width: 100px;
  height: 50px;
  border: 1px solid #EAEAEA;
  line-height: 50px;
  margin-left: 20px;
  font-size: 20px;
}
.product-hea li:hover{
  background: red;;
  color:#fff;
}
.home-viewmo {
  display: block;
  font-size: 16px;
  line-height: 26px;
  color: #fff;
  transition: ease .4s;
  padding: 9px 60px 9px 34px;
  border: 1px solid transparent;
  border-radius: 30px;
  background: #000 url(../image/more1.png)no-repeat top 14px right 32px;
  cursor: pointer;
  width: fit-content;
  margin-top: 20px;
  max-width: 300px;
}
.home-viewmo:hover{
  background:#C22222;
  background: #C22222 url(../image/more1.png)no-repeat top 14px right 32px;
}