.video embed, .video object, .video iframe {
    width: 100%;
       aspect-ratio: 16 / 9;
}
.video{
  display: flex;
  justify-content: space-between;
  margin: 30px auto;
}

.video .txt{width:50%;padding: 0 20px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;}
.video-list{
  padding-bottom: 80px;
}
.video-list .more:hover{
  background: var(--color-primary);
  color: #fff;
  border: 1px solid var(--color-primary);
}
.video-list .more{
  display: block;
  font-size: 16px;
  border: 1px solid #333;
  width: 200px;
  margin: auto;
  border-radius: 30px;
  text-align: center;
  padding: 10px 3px;
}
.video-list .tit h5 {font-size: 36px;font-weight: bold;color: #333;line-height: 1;text-align: center;text-transform: uppercase;}

.main {
  padding-top: 80px;
  padding-bottom: 60px;
  
}
.main2 {
  padding-top: 80px;
  padding-bottom: 60px;
  background: #ffeded;
}
.about p {
  font-size: 17px;
  line-height: 30px;
  color: #666;
}

.about p~p {
  margin: 15px 0 0;
}

.about ul {}

.about ul li {
  padding: 40px 0;
  position: relative;
  border-bottom: 2px solid #EEEBEB;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}

.about ul li:last-child {
  border-bottom: none;
}

.about ul li:nth-child(2n+1) {
  flex-direction: row-reverse;
  -webkit-flex-direction: row-reverse;
}

.about ul li .pic {
 width: 40%;
 margin: auto;
}

.about ul li .txt {
  -webkit-flex: 1;
  flex: 1;
  margin: 0 80px 0 0;
}

.about ul li .txt .box {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
}

.about ul li .txt h5 {
  font-size: 34px;
  font-weight: 600;
  color: #020202;
  text-transform: uppercase;
  margin-bottom: 15px;
}

.about ul li .txt h5::after {
  content: "";
  width: 53px;
  height: 4px;
  background: var(--color-primary);
  margin: 15px 0 0;
  display: block;
}

.about ul li .txt p {
  font-size: 20px;
  color: #595959;
  line-height: 1.7;
  text-transform: capitalize;
}

.about ul li:nth-child(2n) .txt {
  margin: 0 0 0 80px;
}

.about ul li:nth-child(2n)::after {
  left: auto;
  right: -75px;
}

.about_2 h5 {
  font-size: 34px;
  font-weight: 600;
  color: #020202;
  text-transform: uppercase;
  margin-bottom: 15px;
  text-align: center;
}
.about_2{
  padding: 0 80px 80px;
}
.about_2 h5::after {
 content: "";
 width: 53px;
 height: 4px;
 background: var(--color-primary);
 margin: 11px auto 0;
 display: block;
 /* position:relative; */
}
.about_2 img{
  width:100%;
  height:100%;
}
@media screen and (max-width:1510px) {
  .main {
    padding-top: 25px;
    padding-bottom: 30px;
  }

  .about ul li {
    padding: 20px 0;
    -webkit-flex-direction: column;
    flex-direction: column;
  }

  .about ul li:nth-child(2n+1) {
    -webkit-flex-direction: column;
    flex-direction: column;
  }

  .about ul li .pic {
    width: 100%;
    text-align: center;
  }

  .about ul li .txt {
    margin: 15px 0 0;
  }

  .about ul li .txt h5 {
    font-size: 24px;
  }

  .about ul li:nth-child(2n) .txt {
    margin: 15px 0 0;
  }
}

/*----*/
.home-why-guanxiang .title {
  width: 94%;
  margin: 0 auto;
  margin-top: -10px;
  text-align: center;
}


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

.home-why-guanxiang h2 a,
.home-why-guanxiang h3 a {
     
}

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

.home-why-guanxiang h3,
.home-why-guanxiang h3 a {
    font-size: 17px;
}

.home-why-guanxiang p {
    margin-top: 20px;
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

.home-why-guanxiang .container {
  width: 1400px;
  margin: 0 auto;
}

.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: 19%;
}

.home-why-guanxiang .title h2,
.home-why-guanxiang .title h2 a {
  font-size: 34px;
  line-height: 52px;
  font-weight: 700;
}

.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 {
  font-size: 17px;
}

.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: 60px;
  padding-bottom: 80px;
}
.home-why-guanxiang span img{
  aspect-ratio: 1/1;
  object-fit: cover;
  /* width: 100%; */
  height: 100%;
}
.home-why-guanxiang span {
  display: inline-block;
  /* width: 60px; */
  /* height: 50px; */
  text-align: center;
}

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

.home-why-guanxiang ul li {
  padding: 48px 10px 20px 10px;
  text-align: center;
  /* border: 1px solid #c9c9c9; */
  -webkit-transition: .3s all;
  -moz-transition: .3s all;
  -ms-transition: .3s all;
  transition: .3s all;
  box-shadow: 0px 0px 7px #c7c7c7;
  border-radius: 5px;
}

.home-why-guanxiang ul li:nth-child(1) span {
  background: url(./pics/ico01.png) no-repeat center;
}

.home-why-guanxiang ul li:nth-child(2) span {
  background: url(./pics/ico02.png) no-repeat center;
}

.home-why-guanxiang ul li:nth-child(3) span {
  background: url(./pics/ico03.png) no-repeat center;
}

.home-why-guanxiang ul li:nth-child(4) span {
  background: url(./pics/ico04.png) no-repeat center;
}

.home-why-guanxiang ul li:nth-child(1):hover span {
  background: url(./pics/ico01s.png) no-repeat center;
}

.home-why-guanxiang ul li:nth-child(2):hover span {
  background: url(./pics/ico02s.png) no-repeat center;
}

.home-why-guanxiang ul li:nth-child(3):hover span {
  background: url(./pics/ico03s.png) no-repeat center;
}

.home-why-guanxiang ul li:nth-child(4):hover span {
  background: url(./pics/ico04s.png) no-repeat center;
}

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

.home-why-guanxiang ul li:hover {
  background: var(--color-primary);
  transform:translateY(-10px);
  -webkit-transform:translateY(-10px);
  -ms-transform:translateY(-10px);
}

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

.contact {
  /* margin: 20px 0 0 0; */
}

.contact h3 {
  font-size: 36px;
  font-weight: bold;
  color: #333;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
}
 

.contact h4 {
  font-size: 18px;
  color: #333;
  font-weight: 300;
  text-align: center;
  margin: 15px auto 0;
  line-height: 1.7;
  width: 66%;
}

.contact ul {
  margin: 40px 0 0 0;
  justify-content: space-around;
  display: flex;
  /* display: inline-flex; */
}
.contact ul li:hover{
        transform: translateY(-20px)
    }

.contact ul li:hover em {
        transform: rotateY(180deg)
    }
.contact ul li {
  width: 23%;
  padding: 50px 15px;
  box-sizing: border-box;
  /* height: 200px; */
  text-align: center;
  border-right: 1px solid #EBEBEB;
  background: #fff;
  border-radius: 10px;
  position: relative;
  transition: all 0.5s;
}

.contact ul li:last-child {
  border-right: none;
}

.contact ul li em {
  /* background: var(--color-primary); */
  width: 60px;
  height: 60px;
  line-height: 60px;
  font-size: 30px;
  color: #fff;
  border-radius: 50%;
  display: inline-block;
  transition: all 0.5s
}

.contact ul li em i {
  font-size: 68px;
  color: var(--color-primary);
}

.contact ul li h6 {
  font-size: 20px;
  font-weight: bold;
  color: #333;
  margin: 15px 0 0 0;
  text-transform: uppercase;
}

.contact ul li p {
  color: #444;
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 24px;
}

.contact ul li p a {
  color: #666;
}

.contact ul li p a:hover {
  color: #E62129;
}


.contactbox {
  margin: 50px 0 0;
}
@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{
    padding: 50px 0;
  }
  .main2{
    padding: 50px 0;
  }
  .contact ul li em i{
    font-size: 40px;
  }
  .contact ul li h6{
    font-size: 11px;
  }
  .contact ul li p{
    font-size: 10px;
    line-height: 1;
    word-break: break-word;
  }
   .contact ul li em{
     width: 40px;
     height: 40px;
     line-height: 40px;
   }
  .contact ul{
    margin: 20px 0 0 0;
  }
  .contact ul li{
    /* width: 50%; */
    padding: 30px 0;
  }
  .contact h3{
     font-size: 26px;
  }
.contact h4{
  width:100%;
  font-size: 15px;
}
  .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;
  }
}


.about ul li .txt p {
    word-break: break-word;
}


@media screen and (max-width:600px){
.about ul li .txt p {
    font-size: 14px;
    line-height: 1.4;
}
.about ul li .txt h5 {
    margin-bottom: 5px;
}
.about ul li .txt h5::after {
    margin: 5px 0 0;
}

}


@media screen and (max-width:960px){
.contact ul {
    flex-wrap: wrap;
}
.contact ul li {
    width: 50%;
    padding: 10px;
        margin-top: 10px;
}
  
  .seize-customer .tit h3 {
    font-size: 34px !important;
}
}
  
  
  @media screen and (max-width:600px){
.seize-customer .tit h3 {
    font-size: 24px !important;
}
    .seize-customer ul li .txt h5 {
    font-size: 16px !important;
}
    
}
  
}