#banner {
  width: 100%;
  position: relative;
}

#banner .image {
  width: 100%;
}

#banner .image img {
  width: 100%;
}

#banner .info {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  width: 700px;
}

#banner .info .tit {
  font-weight: 500;
  color: #FFFFFF;
  text-align: center;
}

#banner .info .search {
  width: 325px;
  height: 50px;
  padding: 0 20px;
  border-radius: 10px;
  position: relative;
  border: 1px solid #EDEDED;
  margin-top: 20px;
  width: 700px;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
}

#banner .info .search input {
  -ms-flex: 1;
  -webkit-flex: 1;
  flex: 1;
  border: none;
  height: 100%;
  color: #fff;
  background: transparent;
}

#banner .info .search input::-webkit-input-placeholder {
  color: #fff;
}
#banner .info .search input:-ms-input-placeholder {
  color: #fff;
}
#banner .info .search input::placeholder {
  color: #fff;
}

#banner .info .search svg {
  -ms-flex: 0 0 auto;
  -webkit-flex: 0 0 auto;
  flex: 0 0 auto;
  cursor: pointer;
}

#banner .info .hot {
  margin-top: 20px;
  color: #fff;
}

.border_B {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

#breadcrumbs {
  padding-bottom: 40px;
}

.con {
  margin-top: 50px;
}

.con .page1 {
  position: relative;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.con > div {
  padding-bottom: 180px;
}

.con .page1 .main_l {
  -ms-flex: 0 0 330px;
  -webkit-flex: 0 0 330px;
  flex: 0 0 330px;
  margin-right: 5.8%;
  color: #000;
}

.con .page1 .main_l .fixed {
  width: 270px;
}

.con .page1 .main_l .fixed.act1 {
  position: absolute;
  bottom: 0;
}

.con .page1 .main_l .fixed.act {
  position: fixed;
  top: 160px;
}

.con .page1 .main_l .fixed > ul > li {
  margin-bottom: 20px;
  border-bottom: 1px solid rgb(63, 128, 219);
}

.con .page1 .main_l .fixed > ul > li.on > a {
  background: linear-gradient(90deg, #5F5CFE 0%, #3091CA 100%);
  color: #fff;
}

.con .page1 .main_l .fixed > ul > li.on > a i {
  -webkit-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(180deg);
  color: #fff;
}

.con .page1 .main_l .fixed > ul > li > .tit {
  border-radius: 10px 10px 10px 10px;
  padding: 10px 27px;
  color: #363636;
  cursor: pointer;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
}

.con .page1 .main_l .fixed > ul > li > .tit > i {
  color: #2f2f2f;
}

.con .page1 .main_l .fixed > ul > li i {
  -webkit-transition: all 0.2s linear;
  -ms-transition: all 0.2s linear;
  transition: all 0.2s linear;
  color: #999;
  cursor: pointer;
}

.con .page1 .main_l .fixed > ul > li > ul {
  background: rgba(244, 245, 250, 0.6);
  border-radius: 10px;
  padding: 20px 26px;
  display: none;
}

.con .page1 .main_l .fixed > ul > li > ul li {
  margin-bottom: 20px;
}

.con .page1 .main_l .fixed > ul > li > ul li:last-child {
  margin-bottom: 0;
}

.con .page1 .main_l .fixed > ul > li > ul li.on > p {
  color: var(--onColor);
}

.con .page1 .main_l .fixed > ul > li > ul li.on > p i {
  -webkit-transform: rotate(-90deg);
  -ms-transform: rotate(-90deg);
  transform: rotate(-90deg);
  color: var(--onColor);
}

.con .page1 .main_l .fixed > ul > li > ul .item_tit.on,
.con .page1 .main_l .fixed > ul > li > ul .item_tit:hover {
  color: var(--onColor);
}

.con .page1 .main_l .fixed > ul > li > ul .item_tit,
.con .page1 .main_l .fixed > ul > li > ul .tit {
  color: #333333;
  font-size: inherit;
  cursor: pointer;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
}

.con .page1 .main_l .fixed > ul {
  display: block !important;
}

.con .page1 .main_r {
  -ms-flex: 1;
  -webkit-flex: 1;
  flex: 1;
  min-height: 100vh;
}

.con .page1 .main_r .mb {
  margin-bottom: 70px;
}

.con .page1 .main_r .list {
  margin-bottom: 72px;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
.con .page1 .main_r .list > .dis_wrap{
    width: 100%;
}
.con .page1 .main_r .list:last-child {
  margin-bottom: 0;
}

.con .page1 .main_r .item_list {
  margin-top: 20px;
  -ms-flex: 0 0 calc((100% - 40px) / 3);
  -webkit-flex: 0 0 calc((100% - 40px) / 3);
  flex: 0 0 calc((100% - 40px) / 3);
  max-width: 32%; /* IE11兼容 */
  margin-right: 20px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.04);
  overflow: hidden;
}

.con .page1 .main_r .item_list:nth-child(3n) {
  margin-right: 0;
}

.con .page1 .main_r .item_list .image {
  width: 100%;
  height: 0;
  position: relative;
  overflow: hidden;
  padding-top: 56%;
  background: url(../img/product_bg.jpg) no-repeat;
  background-size: cover;
}

.con .page1 .main_r .item_list .image img {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  max-width: 90%;
  max-height: 90%;
  -webkit-transition: all 0.4s linear;
  -ms-transition: all 0.4s linear;
  transition: all 0.4s linear;
}

.con .page1 .main_r .item_list .info {
  padding: 30px 20px;
}

.con .page1 .main_r .item_list:hover img {
  -webkit-transform: translate(-50%, -50%) scale(1.05);
  -ms-transform: translate(-50%, -50%) scale(1.05);
  transform: translate(-50%, -50%) scale(1.05);
}

.con .page1 .main_r .item_list:hover svg path {
  fill: var(--onColor);
}

.con .page1 .nav_tit {
  padding: 10px 30px 10px 46px;
  border-radius: 3px;
  border-left: 6px solid #969696;
  cursor: pointer;
  -webkit-transition: all 0.2s linear;
  -ms-transition: all 0.2s linear;
  transition: all 0.2s linear;
}

.con .page2 {
  background: url(../img/index_page5Bg.jpg) no-repeat;
  background-size: cover;
  padding: 170px 0;
}

.con .page2 .navSubTit {
  color: #fff;
}

.con .page2 .navTit {
  color: #fff;
  margin-top: 24px;
}

.con .page2 #consult {
  max-width: 830px;
  width: 100%;
  margin-top: 60px;
}

.con .page2 #consult .list {
  width: 100%;
  margin-bottom: 30px;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.con .page2 #consult .list > div {
  -ms-flex: 1;
  -webkit-flex: 1;
  flex: 1;
  margin-right: 10px;
}

.con .page2 #consult .list > div:last-child {
  margin-right: 0;
}

.con .page2 #consult .list .layui-row {
  -ms-flex: 0 0 calc(((100% - 10px) / 3) * 2);
  -webkit-flex: 0 0 calc(((100% - 10px) / 3) * 2);
  flex: 0 0 calc(((100% - 10px) / 3) * 2);
}

.con .page2 #consult .list .layui-col-xs3 img {
  cursor: pointer;
}

.con .page2 .layui-form-item {
  margin-bottom: 0;
}

.con .page2 .layui-form-select .layui-edge {
  top: 15px;
}

.con .page2 .layui-form-select dl dd.layui-this {
  background: var(--onColor);
}

.con .page2 .layui-input {
  background: transparent;
  padding-bottom: 20px;
  border: none;
  height: auto;
  line-height: 1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  font-size: inherit;
  padding-left: 0;
  border-radius: 0;
}

.con .page2 .layui-input::-webkit-input-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.con .page2 .layui-input:-ms-input-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.con .page2 .layui-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.con .page2 .layui-form-select dl dd.layui-this {
  color: #fff;
}

.con .page2 .layui-input:focus,
.con .page2 .layui-textarea:focus {
  border-color: #fff !important;
  box-shadow: none !important;
}

.con .page2 button {
  background: transparent;
  border: none;
  color: #fff;
}

.con .mo_classification {
  display: none;
  position: fixed;
  right: 5%;
  bottom: 5%;
  z-index: 2;
}

.con .close {
  position: absolute;
  right: 20px;
  top: 20px;
  display: none;
}

.con .tab_name {
  display: none;
}

/* ===== 媒体查询 ===== */
@media only screen and (max-width: 1600px) {
  .con > div {
    padding-bottom: 9.375vw;
  }
  .con .page1 .main_r .mb {
    margin-bottom: 3.75vw;
  }
  .con .page1 .main_r .list {
    margin-bottom: 3.75vw;
  }
  .con {
    margin-top: 2.6042vw;
  }
  .con .page1 .nav_tit {
    padding-left: 2.3958vw;
  }
  .con .page2 {
    padding: 8.8542vw 0;
  }
}

@media only screen and (max-width: 1440px) {
  .con .page1 .main_l .fixed {
    width: 240px;
  }
  .con .page1 .main_l {
    -ms-flex: 0 0 240px;
    -webkit-flex: 0 0 240px;
    flex: 0 0 240px;
  }
  #breadcrumbs {
    padding-bottom: 20px;
  }
  .con .page1 .main_r .item_list .info {
    padding: 20px;
  }
}

@media only screen and (max-width: 1200px) {
  .con .page1 .main_l .fixed > ul > li > .tit {
    padding: 20px;
  }
  .con .page1 .main_l .fixed > ul > li > ul {
    padding: 20px;
  }
  .con .page1 .main_l .fixed {
    width: 200px;
  }
  .con .page1 .main_l {
    -ms-flex: 0 0 200px;
    -webkit-flex: 0 0 200px;
    flex: 0 0 200px;
  }
}

@media only screen and (max-width: 1000px) {
  #banner {
    margin-top: 80px;
  }
}

@media only screen and (max-width: 768px) {
  .con .mo_classification {
    display: block;
  }

  #banner .info {
    width: 90%;
  }
  #banner .info .search {
    width: 100%;
  }
  #banner {
    margin-top: 13.33vw;
  }
  #banner .image {
    width: 100%;
    height: 300px;
  }
  #banner .image img {
    width: 100%;
    object-fit: cover;
    height: 100%;
  }

  .con .w1440 .main_l {
    max-width: 100%;
    -ms-flex: 0 0 100%;
    -webkit-flex: 0 0 100%;
    flex: 0 0 100%;
    margin-right: 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9;
    background: rgba(0, 0, 0, 0.6);
    display: none;
  }

  .con .w1440 .main_l .fixed {
    width: 90%;
    position: absolute;
    top: 70px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    padding: 60px 10px 20px 10px;
    border-radius: 10px;
    background: #fff;
  }

  .con .close {
    display: block;
  }

  .con .page2 {
    padding: 40px 0;
    background-position: center;
  }

  .con .page2 .layui-input {
    padding-bottom: 10px;
  }

  .con .page2 #consult .list {
    margin-bottom: 10px;
  }

  .con .page2 #consult .list .layui-row {
    -ms-flex: 0 0 100%;
    -webkit-flex: 0 0 100%;
    flex: 0 0 100%;
  }

  .layui-col-xs9 {
    width: 60%;
  }

  .con .page2 #consult .list > div {
    -ms-flex: 0 0 100%;
    -webkit-flex: 0 0 100%;
    flex: 0 0 100%;
    margin-bottom: 10px;
  }

  .con .page2 #consult .list > div:last-child {
    margin-bottom: 0;
  }

  .con .page2 #consult {
    margin-top: 40px;
  }

  .con .page2 .navTit {
    margin-top: 20px;
  }

  .con .page1 .nav_tit {
    padding: 10px 20px;
  }

  .con .page1 .main_r .item_list {
    -ms-flex: 0 0 100%;
    -webkit-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
    margin-right: 0;
  }

  .con .page1 .main_r .list {
    margin-bottom: 40px;
  }

  .con .page1 .main_r .mb {
    margin-bottom: 40px;
  }

  .con .page1 .main_l .fixed > ul > li > .tit {
    padding: 10px 20px;
  }

  .con {
    margin-top: 40px;
  }
}