@charset "utf-8";
@media screen and (max-width: 1800px) {
  .idx-wiki {
    height: auto;
  }
  .idx-wiki .container {
    padding: 15% 0;
  }
  .idx-exchange .expert .left .qf-learnMore {
    margin-bottom: 2%;
  }
}
@media screen and (max-width: 1600px) {
  .w1600 {
    width: 85%;
  }
}
@media screen and (max-width: 1500px) {
  .w1440 {
    width: 86%;
  }
}
@media screen and (max-width: 1280px) {
  .w1200 {
    width: 94%;
  }
}

@media screen and (max-width: 1080px) {

  .aboutProduct .aboutProduct-item3,
  .aboutProduct .aboutProduct-item4,
  .aboutProduct .aboutProduct-item5 {
    height: auto;
    padding: 5% 0;
    background-size: cover;
  }
  .aboutProduct .aboutProduct-item4 {
    background: url(../images/aboutProduct-item4-bg-m.jpg) no-repeat;
    background-size: cover;
  }
  .aboutProduct .aboutProduct-item4 ul {
    width: 50%;
    padding-top: 0;
    margin: 0 auto;
  }
  .aboutProduct .aboutProduct-item3 .qf-title {
    padding-top: 0;
  }
  .aboutProduct .aboutProduct-item3 ul {
    flex-wrap: wrap;
  }
  .aboutProduct .aboutProduct-item3 ul li {
    width: 30%;
    margin-bottom: 20px;
  }
  .aboutProduct .aboutProduct-item3 ul li img {
    width: auto;
    margin: 0 auto;
  }
  .aboutProduct .aboutProduct-item3 ul li:not(:last-child) {
    margin-right: 0;
  }
}
@media screen and (max-width: 768px) {

  .aboutProduct .aboutProduct-item1 {
    height: 337px !important;
    background: url(../images/aboutProduct-item1-bg.jpg) no-repeat;
    background-size: cover;
  }
  .aboutProduct .aboutProduct-item1 .iconImg {
    display: none;
  }
  .aboutProduct .aboutProduct-item1 .aboutProduct-item1Box {
    width: 100%;
    left: 0;
  }
  .aboutProduct .aboutProduct-item1 .aboutProduct-item1Box .text-box .qf-title {
    justify-content: center;
    flex-direction: column;
  }
  .aboutProduct .aboutProduct-item1 .aboutProduct-item1Box .text-box .qf-title p {
    margin-left: 0;
    margin-top: 12px;
  }
  .aboutProduct .aboutProduct-item1 .aboutProduct-item1Box .text-box .text {
    margin: 35px 0 0 0;
    text-align: center;
  }
  .aboutProduct .aboutProduct-item5 .w1600 {
    flex-direction: column-reverse;
  }
  .aboutProduct .aboutProduct-item5 .line {
    display: none;
  }
  .aboutProduct .aboutProduct-item5 .left {
    display: block;
    max-width: 94%;
    margin-top: 20px;
  }
  .aboutProduct .aboutProduct-item5 .right {
    width: 100%;
  }
  .aboutProduct .aboutProduct-item5 .right .qf-title {
    justify-content: center;
    flex-direction: column;
  }
  .aboutProduct .aboutProduct-item5 .right .qf-title p {
    margin-left: 0;
    margin-top: 12px;
  }
  
  .about-profile {
    height: auto;
    padding: 5% 0;
  }
  .about-profile .about-profileBox {
    width: 100%;
    position: relative;
    top: unset;
    left: unset;
    height: 750px;
  }
  .about-culture {
    height: auto;
  }
  .about-culture .bgBox {
    height: auto;
  }
  .about-culture ul {
    position: relative;
    top: unset;
    left: unset;
    transform: unset;
    flex-wrap: wrap;
  }
  .about-culture ul li {
    width: 100%;
    height: 25%;
    padding: 5% 0;
  }
  .about-culture ul li img {
    margin: 0 auto 10px;
    width: 50px;
  }
  .about-honor .bgBox {
    height: auto;
    padding: 5%;
    background-size: cover;
  }
}


@media screen and (max-width: 580px) {
  
  .aboutProduct .aboutProduct-item3 ul li {
    width: 48%;
  }
  .aboutProduct .aboutProduct-item3 .text {
    font-size: 16px;
    line-height: 30px;
    color: #fff;
  }
  .aboutProduct .aboutProduct-item4 ul {
    width: 80%;
  }
  .about-profile .about-profileBox {
    padding: 0px;
  }
  .about-profile .about-profileBox .about-profile-en {
    left: 5%;
  }
  .about-profile .about-profileBox .about-profile-con {
    width: 90%;
  }

}
@media screen and (max-width: 490px) {

  .aboutProduct .aboutProduct-item1 .text-box {
      padding: 0 0 14% 0;
  }
  .aboutProduct .aboutProduct-item2 .slogan {
      font-size: 40px;
      line-height: 40px;
  }.aboutProduct .aboutProduct-item2 .line {
      margin: 30px auto;
  }
 .about-profile .about-profileBox {
    width: 100%;
    position: relative;
    top: unset;
    left: unset;
    height: 850px;
  }
}