.home-why-guanxiang .title {
  text-align: center;
}


.home-why-guanxiang h2,.home-why-guanxiang h3{color:#212121;/* font-weight:normal; */}



.home-why-guanxiang h2,
.home-why-guanxiang h2 a {
    font-size: 22px;
}

.home-why-guanxiang h3,
.home-why-guanxiang h3 a {
    font-size: 20px;
}

.home-why-guanxiang p {
    margin-top: 20px;
    font-size: 16px;
    color: #333;
    line-height: 30px;
}


.home-why-guanxiang .wp {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  width: auto;
}

.home-why-guanxiang .lg-04 li {
  width: 22.8%;
}

.home-why-guanxiang .title h2,
.home-why-guanxiang .title h2 a {
  color: var(--title-text-color, #000);
  font-size: 32px;
  line-height:1;
}

.home-why-guanxiang .home-ourtxt h3 a:hover,
.home-why-guanxiang .title h2 a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.home-why-guanxiang .title p {
   margin-top: 20px;
   font-size: 18px;
   line-height: 1.6;
   color: #333;
}

.tit-text-guanxiang .container {
  width: 1400px;
  margin: 0 auto;
  height: 70px;
  overflow: hidden;
  text-align: center;
  /* border-bottom: 1px solid #eaedef; */
}

.tit-text-guanxiang h2 {
  font-size: 97px;
  /* line-height: 86px; */
  color: #fff;
  /* text-shadow: -1px -1px 0 #d6dcdf, 1px -1px 0 #d6dcdf, -1px 1px 0 #d6dcdf, 1px 1px 0 #d6dcdf; */
}

.home-why-guanxiang {
  padding-top: 70px;
}

.home-why-guanxiang span {
  display: inline-block;
  width: 80px;
  height: 80px;
  text-align: center;
}

.home-why-guanxiang ul {
  margin-top: 45px;
}

.home-why-guanxiang ul li {
  padding: 48px 30px 20px 30px;
  text-align: center;
  border: 1px solid #d8e0ee;
  -webkit-transition: .3s all;
  -moz-transition: .3s all;
  -ms-transition: .3s all;
  transition: .3s all;
}

.home-why-guanxiang ul li:nth-child(1) span {
  background: url(https://okki-shop.oss-cn-hangzhou.aliyuncs.com/1666/upload/ad2/0ef85884c419a1d08f902684cab1239f84d72d487ad08f633c5a50cc60faedb0.png) no-repeat center;
}

.home-why-guanxiang ul li:nth-child(2) span {
  background: url(https://okki-shop.oss-cn-hangzhou.aliyuncs.com/1666/upload/ad/9cd5832e2de17e7e85383ab9299037cf0bebd9ac45143c4da9e142586e1912c4.png) no-repeat center;
}

.home-why-guanxiang ul li:nth-child(3) span {
  background: url(https://okki-shop.oss-cn-hangzhou.aliyuncs.com/1666/upload/ad/1972aff49c3b83b21a2c1769ced327bfde6cceaa41a4d8ba7c281aae16187555.png) no-repeat center;
}

.home-why-guanxiang ul li:nth-child(4) span {
  background: url(https://okki-shop.oss-cn-hangzhou.aliyuncs.com/1666/upload/ad2/208bbccc050547cf81232deced4d0d5f439452c7bb374e7309c51b87be35eda4.png) no-repeat center;
}

.home-why-guanxiang ul li:nth-child(1):hover span {
  background: url(https://okki-shop.oss-cn-hangzhou.aliyuncs.com/154/upload/ad/f13180529a71a24a1373057681b5c0e84a442dea4715595700ab4bf038c24883.png) no-repeat center;
}

.home-why-guanxiang ul li:nth-child(2):hover span {
  background: url(https://okki-shop.oss-cn-hangzhou.aliyuncs.com/1666/upload/ad2/e9e5e6fa7dd92a4295654038345c912d28a94ff505861ed263302fb0af2db4e9.png) no-repeat center;
}

.home-why-guanxiang ul li:nth-child(3):hover span {
  background: url(https://okki-shop.oss-cn-hangzhou.aliyuncs.com/1666/upload/ad2/4245e41b8d00fad19bcefa93ec825faad36a871b74d46589546bb2f89fafd8f1.png) no-repeat center;
}

.home-why-guanxiang ul li:nth-child(4):hover span {
  background: url(https://okki-shop.oss-cn-hangzhou.aliyuncs.com/1666/upload/ad/d28c7110e98bad943ac68f46643c3f7906cb8df249eca19904e529d4e3e0f0c3.png) no-repeat center;
}

.home-why-guanxiang ul li h3 {
  margin-top: 30px;
}

.home-why-guanxiang ul li:hover {
  background: var(--color-primary);
}

.home-why-guanxiang ul li:hover h3,
.home-why-guanxiang ul li:hover p {
  color: #fff;
}

@media screen and (max-width: 1580px) {

  .home-why-guanxiang .container,
  .tit-text-guanxiang .container {
    width: 82%;
  }

  .home-why-guanxiang .title p {
    font-size: 16px;
  }

  .tit-text-guanxiang h2 {
    font-size: 76px;
  }

  .home-why-guanxiang .title h2,
  .home-why-guanxiang .title h2 a {
    font-size: 34px;
  }

  .home-why-guanxiang p {
    font-size: 15px;
    line-height: 26px;
  }
}

@media screen and (max-width: 1400px) {
  .tit-text-guanxiang h2 {
    font-size: 64px;
  }

  .home-why-guanxiang p {
    line-height: 24px;
  }

  .tit-text-guanxiang h2 {
    line-height: 96px;
  }
}

@media screen and (max-width: 1280px) {

  .home-why-guanxiang .title h2,
  .home-why-guanxiang .title h2 a {
    font-size: 32px;
    line-height: 42px;
  }

  .tit-text-guanxiang h2 {
    font-size: 64px;
  }

  .home-why-guanxiang ul li span {
    -webkit-transform: scale(0.9);
    -moz-transform: scale(0.9);
    -ms-transform: scale(0.9);
    transform: scale(0.9);
  }

  .home-why-guanxiang ul li {
    padding: 25px 25px 20px 25px;
  }

  .home-why-guanxiang .lg-04 li {
    width: 48%;
    margin-left: 4%;
  }

  .home-why-guanxiang .lg-04 li:nth-child(2n+1) {
    margin-left: 0;
  }

  .home-why-guanxiang .lg-04 li:nth-child(1),
  .home-why-guanxiang .lg-04 li:nth-child(2) {
    margin-bottom: 40px;
  }
}


@media screen and (max-width: 960px) {

  .home-why-guanxiang .container,
  .tit-text-guanxiang .container {
    width: 88%;
  }

  .home-why-guanxiang p {
    margin-top: 16px;
    font-size: 15px;
    line-height: 22px;
  }

  .home-why-guanxiang span {
    -webkit-transform: scale(0.8);
    -moz-transform: scale(0.8);
    -ms-transform: scale(0.8);
    transform: scale(0.8);
  }

  .home-why-guanxiang ul li {
    padding: 25px 20px;
  }

  .home-why-guanxiang ul {
    margin-top: 30px;
  }

  .home-why-guanxiang .lg-04 li {
    width: 100%;
  }

  .home-why-guanxiang .lg-04 li {
    margin-left: 0;
  }

  .home-why-guanxiang .lg-04 li:nth-child(4) {
    margin-top: 20px;
  }

  .home-why-guanxiang .lg-04 li:nth-child(1),
  .home-why-guanxiang .lg-04 li:nth-child(2) {
    margin-bottom: 20px;
  }

  .home-why-guanxiang ul li h3 {
    margin-top: 20px;
  }

  .tit-text-guanxiang h2 {
    font-size: 26px;
    line-height: 40px;
  }

  .tit-text-guanxiang .container {
    height: 38px;
  }

  .tit-text-guanxiang h2 {
    font-size: 44px;
    line-height: 44px;
  }

  .home-why-guanxiang .title h2,
  .home-why-guanxiang .title h2 a {
    font-size: 26px;
    line-height: 30px;
  }

  .home-why-guanxiang h3,
  .home-why-guanxiang h3 a {
    font-size: 18px;
  }

  .home-why-guanxiang .title p {
    font-size: 15px;
  }

  .home-why-guanxiang p {
    line-height: 22px;
  }
}

@media screen and (max-width: 600px) {
  .tit-text-guanxiang .container {
    height: 80px;
  }
}