@media screen and (max-width: 1850px){
  .accordion figure{
    width: 88%;
    margin: 0 auto;
}
.img-item{
  padding-bottom: 38%;
}

}


@media screen and (max-width: 1350px){
  .img-item{
    padding-bottom: 36%;
  }
  .accordion_li{
    width: calc(100% - 4rem);
    height: calc(100% - 6rem);
    padding: 3rem 2rem;
  }
  .item-title{
    font-size: 1.5rem;
  }
  .item-desc{
    font-size: 1.5rem;
    line-height: 2rem;
  }
}
@media screen and (max-width: 1374px){
  .foot_box1_r a:nth-of-type(2) .foot_a_div{
    right: -28px;
    left: auto;
  }
  .foot_box1_r a:last-child .foot_a_div{
  right: 0px;
  left: auto;
 }
 .ban_text_h1{
  font-size: 2rem;
}
.ban_text_h4{
  font-size: 1.2rem;
}
}
@media screen and (max-width: 1280px){
  .ban_img img{
    height: auto;
  }
  .ban_text_box{
    max-width: 1000px;
  }
  .foot_box1_l{
    width: 73%;
  }
  .ban_box_text{
    width: 45%;
  } 
  .ban_text_img{
    width: 55%;
  }
  .ban{
    padding: 5rem 0px !important;
  }
  .gy_content{
    max-width: 960px;
    padding: 0px;
  }
}


@media screen and (max-width: 1024px){
  .item-title{
    font-size: 1.2rem;
  }
  .item-desc{
    font-size: 1.2rem;
  }
  .accordion_h2{
    padding: 3rem 0 2rem;
  }
  .ban_text_box{
    max-width: 90%;
  }
  .ban_img img{
    height: 400px;
  }
  .ban_text_but a {
    font-size: .9rem;
    margin-right: 1rem;
    padding: 0.5rem 1rem;
}
.ban_text_but{
  margin-top: 3rem;
}
.ban_text_h1{
  font-size: 1.5rem;
}
.ban_text_h4{
  font-size: 1rem;
}
.foot_box1{
  height: 5rem;
}
.foot_box2,
.foot_box1_l{
  display: block;
}
.foot_box1_l ul{
  margin-top: 1rem;
}
.foot_box1_l ul li{
  margin-left: 0;
  margin-right: 2rem;
}
.anliSwiper_text {
  padding: 1rem;
}
.anliSwiper_text h4 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.cont_r_ul li{
  width: calc(50% - 12px);
  margin-right: 16px;
  margin-bottom: 1rem;
}
.cont_r_ul li:last-child{
  margin-right: 16px;
}
.cont_r_ul li:nth-child(2n){
  margin-right: 0px;
}
.ban{
  padding: 5rem 0px !important;
}
}

@media screen and (max-width: 960px){
  .foot_box,
  .anli_box,
  .gy_content,
  .service_content,
  .nav_con{
    padding: 0 1rem;
  }
  .box-con{
    padding: 0 1rem;
    padding-top: 1rem;
  }
  .mobile-nav{
    display: block;
    margin-top: 15px;
  }
  .mobile-nav svg {
    fill: #333;
  }
  .mobile-nav .expand,
  .mobile-nav.open .close{
    display: block;
  }
  .mobile-nav .close,
  .mobile-nav.open .expand{
    display: none;
  }
  .nav{
    height: 60px;
  }
  .nav_con ul{
    display: none;
    background-color: #fff;
    z-index: 999;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    padding: 30px;
  }
  .nav_con ul li{
   margin-left: 0px;
   line-height: 45px;
  }
  .nav_con ul li a{
    font-size: 1rem;
    opacity: .8;
    line-height: 2.5rem;
    color: #6f6f73;
  }
  .nav_con div img{
    margin-top: 15px;
    height: 1.2rem;
    width: auto;
  }
  .swiperli_box{
    display: block;
  }
  .anliSwiper_img{
    width: 100%;
  }
  .anliSwiper_text{
    width: calc(100% - 2rem);
  }
  .lx_cont div{
    margin-right: 3rem;
  }
  .service_content{
    margin-bottom: 2.5rem;
    margin-top: -7rem;
  }
  .service_ban_img img{
    height: 320px;
  }
  .service_cont{
    padding-bottom: 1rem;
    background-size: cover;
    background-position: center;
  }
  .serviceSwiper {
    margin-top: 0rem;
}
.service_from{
  display: block;
}
.service_from_img{
  width: 100%;
}
.form,
.service_from_text{
  width: calc(100% - 2rem);
  margin-top: 2rem;
  padding: 0px 1rem;
}

.service_xinxi ul li {
  width: calc(50% - 1px);
}
.service_xinxi ul li:nth-of-type(2){
  border-right: 0px;
}
.agreement_box{
  max-width: 80%;
}
}
@media screen and (max-width: 740px){
  .accordion figure,
  .ban_img .pc_img{
    display: none;
  }
  .ban{
    padding: 2rem 0px !important;
  }
  .ban_text_box{
    display: block;
  }
  .ban_text_h1{
    font-size: 1.3rem;
  }
  .ban_box_text{
    width: 100%;
  }
  .ban_text_img{
    width: 100%;
    padding-top: 1.3rem;
  }
  .ban_text_img img{
    max-width: 100%;
  }
  .ban_text_h4,
  .ban_text_h1{
    text-align: center;
  }
  .ban_text_but{
    margin-top: 2rem;
    display: flex;
    justify-content: center;
  }
  .mobile-version{
    display: block;
    width: 94%;
    margin: 0 auto;
  }
  .mobile-version li{
    position: relative;
    margin-bottom: 1rem;
  }
  .mobile-version li img{
    width: 100%;
    height: auto;
  }
  .text-area{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    color: #fff;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .item-desc{
    font-size: 1rem;
    line-height: 1.5rem;
  }
  .foot_box1{
    display: block;
    height: 5.8rem;
  }
  .foot_box1_l{
    width: 100%;
  }
  .foot_box1_l ul{
    justify-content: space-between;
  }
  .foot_box1_l ul li{
    margin-right: 0px;
  }
  .foot_box1_r{
    margin-top: .5rem;
  }
  .foot_box1_r a {
    margin-left: 0rem;
    margin-right: .5rem;
}
.foot_box2 p {
  line-height: 1.5rem;
}
.accordion_h2{
  font-size: 1.5rem;
}
.swiper-img{
  height: 80px;
}
.swiper-img img{
  max-width: 90%;
}
.gy_img img,
.banner_img{
  height: 200px;
}
.lx_cont,
.gy_content{
  display: block;
}
.gy_cont_l,
.gy_cont_r{
  width: 100%;
}
.lx_cont div{
  margin-bottom: 1rem;
}
.gy_cont_l ul{
  margin-right: 0px;
  display: flex;
  justify-content: center;
}
.gy_cont_l ul li{
  margin-bottom: 2rem;
}
.gy_cont_l ul li.current a, .gy_cont_l ul li a:hover{
  border-left: 0px;
}
.cont_r_ul li{
  width: 100%;
  margin-right: 0px !important;
  margin-bottom: 1rem;
}
.bg{
  display: block;
}
.bg_left{
  width: 100%;
}
.bg_con{
  padding: 0;
  width: 100%;
}
.service_xinxi ul li{
  width: 100%;
  border-right: 0px;
}
.service_cont_tt{
  padding-bottom: 0px;
}
.service_from_text p{
  font-size: .9rem;
}
.service_ban_img img{
  height: 200px;
}
.service_content{
  margin-top: 2rem;
}
.form form div textarea,
.form form div input{
  width: calc(100% - 1.2rem);
}
.foot_box1_r a .foot_a_div{
  left: -1rem;
}

.foot_box1_r a:nth-of-type(2) .foot_a_div{
  right: auto;
  left: -2.5rem;
}
.foot_box1_r a:last-child .foot_a_div {
  right: auto;
  left: -4.5rem;
}
.large img{
  width: 100%;
  height: auto;
}
.describe p{
  padding-top: 1rem;
}
.box-text p,
.box-text ul li{
  line-height: 1.5rem;
}
}