.zhiqing-company-intro {
  padding: 100px 0 380px;
}
.zhiqing-company-intro .tit {
  text-align: center;
}
.zhiqing-company-intro .tit h3 {
  font-size: 60px;
  color: #232324;
  line-height: 1;
  font-family: var(--font-family-third);
  text-transform: uppercase;
}
.zhiqing-company-intro .tit p {
  font-size: 22px;
  color: #333;
  line-height: 24px;
  margin: 25px 0 0;
}
.zhiqing-company-intro .tit h6 {
  font-size: 36px;
  color: var(--text-color-active);
  line-height: 1;
  font-family: var(--font-family-third);
  margin: 25px 0 0;
}
.zhiqing-company-intro ul {
  margin: 55px 0 0;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.zhiqing-company-intro ul li {
  width: 230px;
  cursor: pointer;
  text-align: center;
  transition: all 0.3s ease 0s;
}
.zhiqing-company-intro ul li + li {
  margin-left: 170px;
}
.zhiqing-company-intro ul li .ico {
  width: 140px;
  height: 140px;
  background: var(--btn-bg);
  border-radius: 8px;
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  align-items: center;
}
.zhiqing-company-intro ul li .ico img {
  max-height: 100%;
}
.zhiqing-company-intro ul li .ico img:last-child {
  display: none;
}
.zhiqing-company-intro ul li p {
  color: #000000;
  font-size: 26px;
  font-family: var(--font-family-third);
  line-height: 24px;
  margin: 20px 0 0;
}
.zhiqing-company-intro ul li:hover .ico {
  background: var(--btn-bg-hover);
}
.zhiqing-company-intro ul li:hover .ico img:first-child {
  display: none;
}
.zhiqing-company-intro ul li:hover .ico img:last-child {
  display: block;
}
.zhiqing-company-intro ul li:hover p {
  color: var(--text-color-second-active);
}

.zhiqing-company-intro .more {
  text-align: center;
  margin: 50px 0 0;
}
.zhiqing-company-intro .more a {
  display: inline-block;
  line-height: 60px;
  height: 60px;
  background: var(--btn-bg);
  padding: 0 85px;
  font-size: 30px;
  color: #fff;
}
.zhiqing-company-intro .more a:hover {
  background: var(--btn-bg-hover);
}



@media screen and (max-width:1800px) {
  .zhiqing-company-intro .tit h3 {
    font-size: 56px;
  }
}

@media screen and (max-width:1681px) {
  .zhiqing-company-intro .tit h3 {
    font-size: 52px;
  }
}

@media screen and (max-width:1441px) {
  .zhiqing-company-intro .tit h3 {
    font-size: 48px;
  }
}

@media screen and (max-width:1367px) {
  .zhiqing-company-intro .tit h3 {
    font-size: 44px;
  }
  .zhiqing-company-intro {
    padding: 60px 0;
  }
}

@media screen and (max-width:1281px) {
  .zhiqing-company-intro .tit h3 {
    font-size: 40px;
  }
  .zhiqing-company-intro .tit h6 {
    font-size: 30px;
    margin: 20px 0 0;
  }
  .zhiqing-company-intro .more a {
    line-height: 50px;
    height: 50px;
    padding: 0 65px;
    font-size: 26px;
  }
}

@media screen and (max-width:992px) {
  .zhiqing-company-intro .tit h3 {
    font-size: 36px;
  }
  .zhiqing-company-intro ul li {
    width: 33.3333333%;
    padding: 40px 10px;
  }
  .zhiqing-company-intro ul li .ico {
    height: 70px;
  }
}

@media screen and (max-width:768px) {
  .zhiqing-company-intro .tit h3 {
    font-size: 32px;
  }
  .zhiqing-company-intro {
    padding: 30px 0;
  }
  .zhiqing-company-intro .tit p {
    font-size: 16px;
    margin: 15px 0 0;
  }
  .zhiqing-company-intro .tit h6 {
    font-size: 22px;
    margin: 20px 0 0;
  }
  .zhiqing-company-intro ul {
    margin: 30px 0 0;
  }
  .zhiqing-company-intro ul li {
    padding: 20px 10px;
  }
  .zhiqing-company-intro ul li + li {
    margin-left: 0;
  }
  .zhiqing-company-intro ul li .ico {
    height: 80px;
    width: 80px;
  }
  .zhiqing-company-intro ul li .ico img {
    width: 70px;
  }
  .zhiqing-company-intro .more {
    margin: 30px 0 0;
  }
  .zhiqing-company-intro .more a {
    line-height: 40px;
    height: 40px;
    padding: 0 35px;
    font-size: 20px;
  }
}

@media screen and (max-width:600px) {
  .zhiqing-company-intro .tit h3 {
    font-size: 28px;
  }
  .zhiqing-company-intro ul li {
    width: 50%;
    padding: 30px 10px 0;
  }
  .zhiqing-company-intro ul li p {
    font-size: 20px;
  }
}

@media screen and (max-width:480px) {
  .zhiqing-company-intro .tit h3 {
    font-size: 24px;
  }
}