.banner {
  height: 400px;
}

.banner .item .des {
  margin-top: -250px;
}


.banner .item .des div {
  display: none;
}

.T6 {
  font-size: 16px;
}

.T8 {
  font-size: 12px;
}

.EC3 {
  color: #666;
}

.sys-func {}

.sys-func .index-btitle {
  font-size: 30px;
  color: #333;
  text-align: center;
}

.sys-func .index-stitle {
  font-size: 16px;
  color: #666;
  text-align: center;
  margin: 30px 0;
}

.tools {
  background: url(../../images/product/yx_distribution_icon0.png) center bottom no-repeat;
  background-size: contain;
  padding: 100px 0 70px;
  height: 280px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  text-align: center
}

.tools li {
  position: relative
}

.tools li .situation-text {
  width: 180px;
  height: 249px;
  background: #fff;
  -webkit-box-shadow: 0 20px 40px -10px rgba(0, 0, 0, .12), 0 10px 20px 0 rgba(0, 0, 0, .06);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, .12), 0 10px 20px 0 rgba(0, 0, 0, .06);
  border-radius: 8px;
  padding-top: 28px;
  position: relative;
  -webkit-transition: all 1s;
  transition: all 1s
}

.tools li h6 {
  margin-top: 18px;
  margin-bottom: 9px
}

.tools li p {
  font-size: 12px;
  line-height: 18px;
  padding: 0;
}

.tools li .icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center
}

.tools li .arrow {
  position: absolute;
  bottom: -9px;
  left: 50%;
  margin-left: -7px
}

.tools li .circle {
  position: absolute;
  bottom: -58px;
  left: 50%;
  margin-left: -10px;
  width: 20px;
  height: 20px;
  border-radius: 50%
}

.tools li:nth-child(even) {
  top: -115px
}

.tools li:hover .circle {
  background: #105CFB
}

.tools li:nth-child(1) .icon,
.tools li:nth-child(2) .icon {
  background: #266CFF
}

.tools li:nth-child(3) .icon,
.tools li:nth-child(4) .icon {
  background: #53D290
}

.tools li:nth-child(5) .icon,
.tools li:nth-child(6) .icon {
  background: #FFAB63
}

.tools li:hover .situation-text {
  -webkit-transform: translateY(-20px);
  transform: translateY(-20px)
}

.three-arrow {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between
}

.three-arrow .arrow-item {
  width: 396px;
  height: 70px;
  line-height: 50px;
  background-size: contain;
  text-align: center;
  font-size: 18px;
  color: #fff
}

.three-arrow .blue-arrow-bg {
  background-image: url(../../images/product/yx_distribution_icon1.png)
}

.three-arrow .green-arrow-bg {
  background-image: url(../../images/product/yx_distribution_icon2.png)
}

.three-arrow .orange-arrow-bg {
  background-image: url(../../images/product/yx_distribution_icon3.png)
}

.sys-s {padding: 30px 0 0;}

.sys-s .index-btitle {
  font-size: 30px;
  color: #333;
  text-align: center;
}

.sys-s .index-stitle {
  font-size: 16px;
  color: #666;
  text-align: center;
  margin: 30px 0;
}

.service {
  height: 520px;
  background-color: #363B3E;
  margin-top: 65px;
}

.service .h-container {
  height: 100%;
  display: flex;
  justify-content: space-between;
}

.service .h-container .item {
  width: 25%;
  display: flex;
  align-items: center;
  flex-direction: column;
  position: relative;
}

.service .h-container .item:hover .mantle {
  background-color: rgba(37, 105, 167, 0.6)
}

.service .h-container .item:hover .btm {
  opacity: 1;
}

.service .h-container .item .mantle {
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 1;
}

.service .h-container .item .bg {
  position: absolute;
  width: 100%;
  height: 100%;
}

.service .h-container .item .bg img {
  width: 100%;
  height: 100%;
}

.service .h-container .item .img {
  width: 55px;
  height: 55px;
  z-index: 1;
  margin-top: 50%;
}

.service .h-container .item .img img {
  width: 100%;
  height: 100%;
}

.service .h-container .item .underline {
  width: 40px;
  height: 2px;
  margin: 32px 0 24px;
  background-color: #fff;
  z-index: 1;
}

.service .h-container .item .ctr {
  font-size: 18px;
  color: #fff;
  line-height: 25px;
  font-weight: 400;
  z-index: 1;
}

.service .h-container .item .btm {
  font-size: 12px;
  color: #fff;
  line-height: 20px;
  font-weight: 400;
  margin: 24px 57px 0;
  text-align: center;
  opacity: 0;
  z-index: 1;
}

.service-tab {
  display: flex;
  padding-top: 50px;
  justify-content: space-between;
  border-bottom: 1px solid #eee;
}

.service-tab .item {
  flex-grow: 1;
  text-align: center;
  font-size: 22px;
  font-weight: 500;
  line-height: 30px;
  cursor: pointer;
}

.tab-active span {
  color: #40A0CA
}

.tab-underline {
  width: 30px;
  height: 2px;
  background-color: #40A0CA;
  margin: 0 auto;
  margin-top: 20px;
  opacity: 0;
}

.underline-active {
  width: 30px;
  height: 2px;
  background-color: #40A0CA;
  margin: 0 auto;
  margin-top: 20px;
  opacity: 1;
}

.service-des .item {
  display: none;
  position: relative;
}

.service-des .item img:first-child {
  width: 25px;
  height: 45px;
  cursor: pointer;
  position: absolute;
  top: 280px;
  left: 0;
}

.service-des .item img:nth-child(2) {
  width: 90%;
  margin: 0 5%;
  height: 100%;
}

.service-des .item img:last-child {
  width: 25px;
  height: 45px;
  cursor: pointer;
  position: absolute;
  top: 280px;
  right: 0;
}

.item-show {
  display: block !important;
}

.streamer {
  height: 250px;
  background: url(../../images/product/yq_erp_icon2.jpg) center center no-repeat;
  text-align: center;
  background-size: cover;
}

.streamer h6 {
  font-size: 30px;
  color: #fff;
  font-weight: 400;
  line-height: 42px;
  padding: 58px 0 12px;
}

.streamer p {
  font-size: 16px;
  color: #fff;
  font-weight: 400;
  line-height: 22px;
  margin-bottom: 36px;
}

.streamer a {
  display: inline-block;
  width: 150px;
  height: 44px;
  line-height: 44px;
  border-radius: 22px;
  font-size: 16px;
  color: #2892EB;
  background-color: #fff;
}


@media screen and (max-width: 768px) {
  .tools li .situation-text {
    width: 100px;
    height: 200px;
  }
  
  .tools li .icon {
    width: 36px;
    height: 36px;
  }
  
  .tools li .icon img {
    width: 20px !important;
  }
  
  .tools li p {
    padding: 0 4px;
  }
  
  .tools li .circle {
    bottom: -66px;
  }
  
  .tools li:nth-child(2n) .circle {
    bottom: -117px;
  }

  .three-arrow .arrow-item {
    background-repeat: no-repeat;
    font-size: 14px;
    line-height: 32px;
  }

  .shape .item {
    padding: 0 6px;
  }

  .shape .item img {
    margin-right: 0;
  }

  .shape .item span {
    font-size: 16px;
  }

  .service {
    height: 360px;
  }

  .service .h-container .item .img {
    margin-top: 25%;
  }

  .service .h-container .item .btm {
    margin: 24px 16px 0;
  }

  .service-tab .item span {
    font-size: 20px;
  }

  .service-des .item img:first-child {
    top: 150px;
  }
  .service-des .item img:last-child {
    top: 150px;
  }
}

.cooperation {
    padding: 80px 0 120px;
}

.cooperation .title {
  text-align: center;
  font-size: 34px;
  color: #333;
}

.cooperation .content {
  flex-wrap: wrap;
  margin-top: 75px;
}

.cooperation .content .on {
  background-color: #f8f8f8;
  ;
}

.cooperation .content .item {
  width: 200px;
  height: 150px;
}

.cooperation .content .item:hover {
  z-index: 10;
  -webkit-box-shadow: 0 8px 22px 0 rgba(42, 117, 237, .16);
  box-shadow: 0 8px 22px 0 rgba(42, 117, 237, .16)
}

  .news .title {
    text-align: center;
    font-size: 34px;
    color: #333;
  }

  .news .content {
    padding: 40px 0 60px;
  }

  .news .content .item {
    width: 32%;
    height: 345px;
    box-shadow: 0 0px 14px 0 rgb(48 64 79 / 10%);
  }

  .news .content .item .img {
    width: 100%;
    position: relative;
    z-index: 1;
  }

  .news .content .item .img img {
    width: 100%;
  }

  .news .content .item .img .mark {
    height: 30px;
    line-height: 30px;
    position: absolute;
    bottom: 2px;
    white-space: nowrap;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    background-color: rgba(0, 0, 0, .5);
    color: #fff;
    box-sizing: border-box;
    padding: 0 20px;
  }

  .news .content .item .des {
    position: relative;
    z-index: 2;
    margin-top: -33px;
  }

  .news .content .item .des .li {
    height: 30px;
    line-height: 30px;
    padding-right: 10px;
  }

  .news .content .item .des .li:first-child {
    background-color: rgba(0, 0, 0, .5);
  }

  .news .content .item .des .li:first-child .lft {
    color: #fff;
  }

  .news .content .item .des .li:first-child .rgh {
    color: #fff;
  }

  .news .content .item .des .li:hover .lft {
    color: #40A0CA;
  }

  .news .content .item .des .li:hover .rgh {
    color: #40A0CA;
  }

  .news .content .item .des .li .lft {
    width: 120px;
    text-indent: 7px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: left;
    font-size: 14px;
  }

  .news .content .item .des .li .rgh {
    width: 75px;
    text-align: left;
    overflow: hidden;
    white-space: nowrap;
    color: #666;
    font-size: 14px;
  }