*,h4,h5,h6 {
  margin: 0;
  box-sizing: border-box;
}
:root {
  --color:rgb(51, 89, 136);
  --bai:#fff;
  --bai60:rgba(255, 255, 255,.6);
  --h0:#000;
  --h3:#333;
  --cheng:rgb(231, 120, 23);
}
#header {
    position: sticky;
    top: 0;
    left: 0;
   background: #fff;
z-index: 9999;
}
.header_pack{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo{
  height: 80px;
}
.logo a {
  display: block;
  height: 100%;
}
.logo img {
  max-height: 100%;
  display: block;
}
.w_nav {
  display: flex;
}
.w_nav>li {
  padding: 0 25px;
}
.w_nav>li>a {
  font-size: 16px;
  line-height: 24px;
}
.w_nav>li.active>a {
  font-weight: bold;
  color: var(--color);
}
.f_contact_cont {
  display:flex;
  align-items:center;
}
.fcontact_icon {
  width: 48px;
  height: 48px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
}
.fcontact_icon img {
  width:100%;
  display:block;
}
.fcontact_icon_text{
  width:calc(100% - 48px);
  padding-left:15px;
}
  .fcontact_icon_text p {
      font-size: 16px;
      line-height: 24px;
      color: rgb(255, 255, 255);
  }
.fcontact_icon_text h4 {
  font-size:20px;
  line-height:29px;
  color:#fff;
}
.f_contact_list_pack {
  display:flex;
  align-items:center;
}
.f_contact_list_pack img {
  max-width:15px;
  display:block;
}
  .f_contact_list_pack span {
      width: calc(100% - 15px);
      padding-left: 10px;
      font-size: 16px;
      line-height: 24px;
      color: rgba(255, 255, 255,.6);
  }
.f_contact_list {
  margin-top:18px;
}
.f_contact_list li {
  margin-top: 12px;
}
footer {
  background: rgb(51, 89, 136);
}
.footer_list {
  display:flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 60px 0 115px;
}
.footer_list li h4 {
  font-size: 18px;
  line-height: 24px;
  color: #fff;
}
.footer_list li  a {
    font-size: 16px;
    line-height: 36px;
    color: var(--bai60);
    margin-top: 14px;
    display: block;
}
.footer_contact{
  width: 25%;
}
.footer_code h4 {
  text-align: center;
}
.footer_code img {
  max-width: 95px;
  display: block;
  margin-top: 20px;
}
.copyright{
  padding: 19px 0 53px;
  border-top: 1px solid rgba(255, 255, 255,.2);
  text-align: center;
  font-size: 14px;
  line-height: 18px;
  color: var(--bai60);
}
.copyright a {
  color: var(--bai60);
}
.nei-banner{
  position: relative;
}
.nei-banner img {
  width: 100%;
  display: block;
}
.banner_cont{
  position: absolute;
  top: 50%;
  left: 50%;
  width: 95%;
  transform: translate(-50%,-50%);
  text-align: center;
}
.banner_cont h2 {
  font-size: 72px;
  line-height: 105px;
  color: var(--bai);
}
.banner_cont p {
  font-size: 36px;
  line-height: 52px;
  color: var(--bai);
}
.contact_plate1 {
  padding: 120px 0;
}
.contact_plate1_pack {
  display: flex;
  align-items: center;
}
.contact_plate1_pack>div {
  width: 50%;
}
.contact_plate1_cont{
  padding-right: 133px;
}
.contact_plate1_title h3 {
  font-size: 40px;
  line-height: 58px;
  color: var(--h0);
}
.contact_plate1_title p {
  font-size: 20px;
  line-height: 29px;
  color: var(--h0);
  margin-top: 10px;
  text-transform: capitalize;
}
.contact_plate1_text {
  margin-top: 49px;
}
.contact_plate1_text p {
    display: flex;
    align-items: flex-start;
    margin-bottom: 9px;
}
.contact_plate1_text p img {
  max-width: 20px;
  display: block;
  margin-top: 5px;
}
.contact_plate1_text p span {
  width: calc(100% - 20px);
  padding-left: 15px;
  font-size: 20px;
  line-height: 29px;
  color: rgb(32, 32, 32);
}
.contact_plate1_map  img{
  width: 100%;
  display: block;
}
.mess_title {
  text-align: center;
}
.contact_plate2{
  padding: 95px 0;
  background: rgb(248, 250, 255);
}
.contact_plate2_messlist{
  margin-top: 49px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.contact_plate2_mess{
  width: calc(50% - 25px);
  margin-bottom: 18px;
}
.contact_plate2_mess p {
  font-size: 18px;
  line-height: 26px;
  color: var(--h0);
  padding-left: 10px;
}
.contact_plate2_mess p span {
  color: var(--cheng);
}
.contact_plate2_mess input {
  width: 100%;
  border: 1px solid rgb(228, 228, 228);
  border-radius: 30px;
  padding: 0 20px;
  font-size: 16px;
  line-height: 58px;
  color: var(--h0);
  margin-top: 10px;
  transition: all .5s;
}
.contact_plate2_mess input::-webkit-input-placeholder,
.contact_plate2_mess textarea::-webkit-input-placeholder {
  color: rgb(199, 199, 199);
}
.contact_plate2_mess:last-child {
  width: 100%;
}
.contact_plate2_mess textarea:focus,
.contact_plate2_mess input:focus {
  border-color: var(--color);
}
.contact_plate2_mess textarea {
  width: 100%;
  border: 1px solid rgb(228, 228, 228);
  border-radius: 20px;
  padding: 13px 20px;
height: 150px;
font-size: 16px;
line-height: 24px;
color: var(--h0);
margin-top: 10px;
resize: none;
transition: all .5s;
}
.submit {
  width: 200px;
  line-height: 58px;
  border: 1px solid var(--color);
  background: var(--color);
  color: var(--bai);
  text-align: center;
  border-radius: 30px;
  font-size: 18px;
  margin-top: 30px;
  cursor: pointer;
 transition: all .5s;
}
.submit:hover {
  background: var(--bai);
  color: var(--color);
}
.about_palte1 {
  padding: 115px 0 120px;
}
.about_palte1_desc {
  font-size: 16px;
  line-height: 28px;
  color: var(--h0);
  margin-top: 50px;
}
.about_palte1_desc span {
  color: var(--color);
  text-decoration: underline;
}
.about_plate2{
  padding: 95px 0 76px;
  background: rgb(248, 250, 255);
}
.about_plate2_list{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 50px 0 0;
}
.about_plate2_list li {
   width: 31.5%;
   margin-bottom: 30px;
}
.about_plate2_list_pack {
    padding: 30px 30px 50px;
    height: 100%;
    background: var(--bai);
    box-shadow: 0 0 20px rgba(0, 52, 129, 0.06);
    position: relative;
}
.about_plate2_list_pack::after {
  content: "";
  width: 0;
  height: 3px;
  background: var(--color);
  position: absolute;
  bottom: 0;
  left: 0;
  transition: all .5s;
}
.about_plate2_list_pack:hover::after {
  width: 100%;
}
.about_plate2_list_pack:hover .about_plate2_list_cont  h4{
  color: var(--color);
}
.about_plate2_list_icon {
  height: 48px;
}
.about_plate2_list_icon img {
  max-height: 100%;
  display: block;
}
.about_plate2_list_cont h4{
  font-size: 20px;
  line-height: 29px;
  color: var(--h0);
  margin-top: 14px;
}
.about_palte1_img {
  margin-top: 44px;
}
.about_palte1_img img {
  width: 100%;
  display: block;
}
.about_plate3 {
  padding: 115px 0 136px;
  background: url(../images/abg.png) no-repeat center/cover;
}
.about_plate3_list {
  margin: 50px 0 0;
  display: flex;
  background: #fff;
}
.about_plate3_list li {
  position: relative;
  width: 33.333%;
  text-align: center;
}
.about_plate3_list li::after {
  content: "";
  width: 1px;
  height: 70%;
  background: rgb(212, 212, 212);
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}
.about_plate3_list_pack{
  padding: 65px 60px;
  height: 100%;
}
.about_plate3_list_icon {
  height: 80px;
}
.about_plate3_list_icon img {
  max-height: 100%;
  display: block;
  margin: auto;
}
.about_plate3_list_cont{
  margin-top: 27px;
}
.about_plate3_list_cont h4 {
  font-size: 32px;
  line-height: 46px;
  color: rgb(16, 16, 16);
}
.about_plate3_list_cont p {
  font-size: 20px;
  line-height: 29px;
  color: rgb(106, 106, 106);
  margin-top: 19px;
}
.about_plate3_title h3,
.about_plate3_title p {
  color: var(--bai);
}
.service_plate1 {
  padding: 115px 0 120px;
}
.service_plate1_list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 51px;
}
.service_plate1_list li {
  width: 31.5%;
}
.service_plate1_list_pack {
  padding: 44px 30px 72px;
  background-color: rgb(248, 250, 255);
}
.service_plate1_list_icon{
  height: 72px;
}
.service_plate1_list_icon img {
  max-height: 100%;
  display: block;
  margin: auto;
}
.service_plate1_list_cont{
  text-align: center;
}
.service_plate1_list_cont h4 {
  font-size: 22px;
  line-height: 32px;
  font-weight: bold;
  margin-top: 29px;
}
.service_plate1_list_cont h4::after {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--color);
  margin: 25px auto 0;
  display: block;
}
.service_plate1_list_cont p {
  font-size: 16px;
  line-height: 24px;
  margin-top: 25px;
  color: rgb(102, 102, 102);
}
.service_plate1_list_pack:hover {
  background: var(--color);
}
.service_plate1_list_pack:hover  img {
  filter: grayscale(100%) contrast(5) invert(300%);
}
.service_plate1_list_pack:hover h4,
.service_plate1_list_pack:hover p {
  color: var(--bai);
}
.service_plate1_list_pack:hover h4::after {
  background: var(--bai);
}
.service_plate2 {
  padding: 96px 0;
  background:  rgb(248, 250, 255);
}
.service_plate2_img {
  margin-top: 51px;
}
.service_plate2_img img {
  width: 100%;
  display: block;
}
.service_plate3{
  padding: 96px 0 50px;
  background: url(../images/dsb.jpeg) no-repeat center/cover;
}
.service_plate3_list {
  margin: 51px 0 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.service_plate3_list li {
  width: calc(50% - 40px);
  padding-bottom: 48px;
  border-bottom: 1px solid rgb(233, 229, 229);
  margin-bottom: 48px;
}
.service_plate3_list_pack {
  display: flex;
  align-items: flex-start;
}
.service_plate3_list_cont {
  width: calc(100% - 100px);
  padding-right: 60px;
}
.service_plate3_list_cont h4 {
  font-size: 28px;
  line-height: 40px;
  font-weight: bold;
  color: var(--h0);
}
.service_plate3_list_cont p {
  font-size: 16px;
  line-height: 24px;
  margin-top: 12px;
  color: rgb(102, 102, 102);
}
.service_plate3_list_icon{
  width: 100px;
  height: 100px;
  background: rgb(255, 255, 255);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service_plate3_list_icon img {
  max-width: 50%;
}
.service_plate3_list_pack:hover .service_plate3_list_icon {
  background: var(--color);

}
.service_plate3_list_pack:hover img {
  filter: grayscale(100%) contrast(5) invert(300%);
}
.service_plate4{
  padding: 115px 0 90px;
  overflow: hidden;
}
.service_plate4_list{
  display: flex;
  flex-wrap: wrap;
  margin: 51px auto 0;
  max-width: 95%;

}
.service_plate4_list li {
  width: calc(100% / 7);
  padding: 0 15px;
  margin-bottom: 30px;
}
.service_plate4_list li a {
  background:#fff;
  box-shadow: 0 0 15px rgb(241, 244, 251);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  transition: all .5s;
}
.service_plate4_list li a:hover {
  transform: scale(1.1);
}
.service_plate4_list li a img {
  max-height: 120px;
  display: block;
}
.layout {
  max-width: 1540px;
  padding: 0 10px;
  margin: 0 auto;
}
.ms_plate1 {
  padding: 150px 0;
  overflow: hidden;
}
.ms_plate1_list{
  display: flex;
  margin: 0 -13px;
  flex-wrap: wrap;
}
.ms_plate1_list li {
  width: 25%;
  padding: 0 13px;
}
.ms_plate1_list_pack {
  background: rgb(248, 250, 255);
  border-bottom: 4px solid var(--color);
  padding: 50px 50px 83px;
  height: 100%;
}
.ms_plate1_list_icon {
  height: 60px;
}
.ms_plate1_list_icon img {
  max-height: 100%;
  display: block;
}
.ms_plate1_list_cont {
  margin-top: 28px;
}
.ms_plate1_list_cont h4 {
  font-size: 20px;
  line-height: 29px;
  color: var(--h0);
}
.ms_plate1_list_cont div {
  font-size: 16px;
  line-height: 24px;
  color: rgb(102, 102, 102);
  margin-top: 16px;
}
.ms_plate1_list_pack:hover {
  background: var(--color);
}
.ms_plate1_list_pack:hover img {
  filter: grayscale(100%) contrast(5) invert(100%);
}
.ms_plate1_list_pack:hover h4,
.ms_plate1_list_pack:hover div {
  color: var(--bai);
}
.about_plate2_list_cont p {
  font-size: 16px;
  line-height: 24px;
  color: rgb(102, 102, 102);
  margin-top: 21px;
}
.ms_plate2{
  padding: 96px 0 66px;
  background: rgb(248, 250, 255);
}
.index-seven{
  padding: 300px 0 17px 10%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  position: relative;
  z-index: 2;
  margin-top: -42%;
  background: url(../images/sjbg.png) no-repeat center/100% 100%;
}
.index-seven .index-seven-fl{
  width: 30%;
  padding-right: 40px;
}
.index-seven .title-logo{
  display: flex;
  align-items: center;
}
.index-seven .title-logo img{
  height: 35px;
}
.index-seven  .title-logo h4{
 font-size: 22px;
 color: #333;
 padding-left: 10px;
}
.index-seven-desc{
  font-size: 16px;
  line-height: 24px;
  color: var(--bai);
  margin-top: 31px;
}
.index-seven-but{
  position: relative;
  display: flex;
  align-items: center;
  padding: 40px 0 0 0;
}
.index-seven-but .swiper-button-next,
.index-seven-but  .swiper-button-prev{
  position: relative;
  width:70px;
  height: 70px;
  border: solid 1px var(--color);
  line-height: 40px;
  margin-top: 0;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--color);
}
.index-seven-but i {
  font-size: 30px;
}
.index-seven-but .swiper-button-next{
  right: 0;
  padding-left: 5px;
  padding-top: 2px;
}
.index-seven-but  .swiper-button-prev{
  left: 0;
  margin-left: 20px;
  padding-right: 5px;
  padding-top: 2px;
}
.index-seven-but .swiper-button-next:hover,
.index-seven-but  .swiper-button-prev:hover{
  background-color: var(--color);
  color: #fff;
}
.index-seven .index-seven-fr a p {
  font-size: 24px;
  line-height: 32px;
  color: var(--h0);
  text-align: center;
  margin-top: 26px;
}

.index-seven .index-seven-fr{
  width: 70%;
  position: relative;
  overflow: hidden;
}
.index-seven .index-seven-fr .swiper{
  width: 120%;
}
.index-seven .index-seven-fr a{
  display: block;
  position: relative;
}
.index-seven .index-seven-fr a img{
  vertical-align: middle;
}
.index-seven .index-seven-fr a .more-img{
  position: absolute;
  bottom: 0;
  right: 0;
  opacity: 0;
  transition: all 0.5s;
  height: 40%;
}
.index-seven .index-seven-fr a .more-img img{
  height: 100%;
  vertical-align: middle;
}
.index-seven .index-seven-fr a:hover .more-img{
  opacity: 1;
}
.ms_palte3 {
  padding: 100px 0 0;
  position: relative;
}
.ms_palte3_img img{
    max-width: 80%;
    display: block;
    margin: 0 auto;
}
.lz-banner {
  position: relative;
  overflow: hidden;
  text-align: center;
  margin-top:100px
}
.lz-banner img {
  width: 100%;
  min-height: 150px;
  object-fit: cover;
}

.lz-banner .swiper-pagination {
  width: 100%;
  text-align: center;
  bottom: 20px;
}
.lz-banner .swiper-pagination-bullet {
  width: 30px;
  height: 5px;
  margin: 0 5px;
  display: inline-block;
  border-radius: 0;
  background: #fff;
  opacity: 0.2;
}
.lz-banner .swiper-pagination-bullet-active {
  opacity: 1;
  background: #fff;
}
.lz-banner .swiper-button-next, .lz-banner .swiper-button-prev {
  position: absolute;
  top: 50%;
  width: 50px;
  height: 50px;
  margin-top: -25px;
  z-index: 10;
  cursor: pointer;
  background-size: 15px 20px;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #00000080;
  border-radius: 50%
}
.lz-banner {
    margin-top:0;
    position:relative;
}
.lz-banner a {
    position:relative;
    display:block;
}
.lz-banner .banner_conts {
    width:80%;
    max-width:1200px;
    position:absolute;
    left:50%;
    top:40%;
    transform:translate(-50%,-50%);
    text-align:left;
}
.banner_conts h3 {
    font-size:36px;
    line-height:52px;
    color:#fff;
}
.banner_conts p {
    font-size:48px;
    line-height:54px;
    color:#fff;
}
.banner_conts span {
    width: 160px;
    line-height: 50px;
    color: #fff;
    font-size: 16px;
    text-align: center;
    background: rgb(1, 78, 174);
    display:block;
    margin-top:32px;
}
.lz-banner .swiper-pagination {
    bottom:160px;
}
.banner_pro {
  position: absolute;
  border: 1px solid rgba(255, 255, 255,.2);
  z-index:200;
  bottom:0;
  left:0;
  width:100%;
}
.banner_pro_list{
  display:flex;
}
.banner_pro_list li {
  width:25%;
}
.banner_pro_list a {
  display:block;
  padding:30px 29px 28px;
  border:1px solid rgba(255,255,255,.2);
  height:100%;
}
.banner_pro_list_title{
  display:flex;
  align-items:flex-start;
}
.banner_pro_list_title_icon {
  width:28px;
  height:28px;
}
.banner_pro_list_title_icon img {
  max-width:100%;
  min-height:auto;
  display:block;
}
.banner_pro_list_title span {
  width:calc(100% - 28px);
  padding-left:20px;
  font-size:20px;
  line-height:29px;
  color:#fff;
  text-align:left;
}
.banner_pro_list a p {
  font-size: 16px;
  line-height: 24px;
  color: #fff;
  margin-top: 20px;
  text-align: left;
}
.home_plate1{
  padding: 100px 0;
}
.home_plate1_img img {
  width: 100%;
  display: block;
}
.home_plate2{
  padding: 95px 0 66px;
  background: url(../images/hbg.jpeg) no-repeat center/cover;
}
.home_plate3_list li {
  margin-bottom: 30px;
}
.service_plate1_list_pack {
  height: 100%;
}
.home_plate3{
  padding: 115px 0 90px;
}
.home_plate4{
    background: #F4F4F4;
    padding: 90px 0 88px;
}
.home_plate4 .index-seven {
  margin-top: 0;
  background: transparent;
  padding-top: 0;
  padding-bottom: 0;
}
.home_plate4 .index-seven-desc {
  color: rgb(102, 102, 102);
}

@media(max-width:1500px) {
  .banner_cont h2 {
    font-size: 55px;
    line-height: 75px;
  }
  .contact_plate1_title h3 {
    font-size: 35px;
    line-height: 45px;
  }
  .about_plate3_list_cont h4 {
    font-size: 28px;
    line-height: 38px;
  }
  .about_plate3_list_cont p{
    font-size: 18px;
    line-height: 26px;
  }
  .service_plate3_list_cont h4{
    font-size: 24px;
    line-height: 34px;
  }
  .ms_plate1_list_pack{
    padding: 40px 30px 60px;   
  }
  .index-seven{
    margin-top: -49%;
  }
  .banner_conts p{
    font-size: 35px;
    line-height: 45px;
  }
}
@media (max-width: 1000px) {
  .index-seven{
    padding: 40px 10px 40px 10px;
  }
  .index-seven .index-seven-fl{
    width: 100%;
    padding-right: 0px;
  }

  .index-seven .title-logo img{
    height: 25px;
  }
  .index-seven  .title-logo h4{
  font-size: 16px;
  }
  .index-seven h3{
    font-size: 24px;
    color: #333;
    padding: 15px 0 10px 0;
  } 
  .index-seven p{
    font-size: 14px;
    color: #666;
    line-height: 25px;
    margin: 10px 0;
  }
  .index-seven .index-seven-fr{
    width: 100%;
    padding-top: 30px;
  }
  .iconfont {
    width: 40px;
    height: 40px;
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
  }

  .iconfont i {
      width: 100%;
      height: 100%;
      position: absolute;
  }

  .iconfont .cha {
      background: url(../images/cha.png) no-repeat center/100% 100%;
      display: none;
  }

  .iconfont .nav {
      background: url(../images/nav.png) no-repeat center/100% 100%;
  }

  .logo {
      height: 60px;
  }

  .navlist {
      position: absolute;
      width: 100%;
      top: 100%;
      left: 0;
      background: #fff;
      padding: 10px;
      border-top: 1px solid #f1f1f1;
      display: none;
      z-index:101;
      box-shadow: 0 5 10px rgba(245,245,245,.1);
  }

  .w_nav {
      display: block;
  }
  .w_nav>li{
    padding: 0 10px;
  }
  .w_nav>li>a {
    line-height: 32px;
  }
  .banner_cont h2{
    font-size: 25px;
    line-height: 35px;
  }
  .banner_cont p{
    font-size: 18px;
    line-height: 28px;
  }
  .ms_plate1{
    padding: 30px 0;
  }
  .ms_plate1_list{
    margin: 0;
  }
  .ms_plate1_list li{
    width: 100%;
    margin-bottom: 15px;
    padding: 0;
  }
  .ms_plate1_list_icon {
    height: 40px;
  }
  .ms_plate1_list_cont h4,
  .about_plate2_list_cont h4 {
    font-size: 18px;
    line-height: 28px;
  }
  .ms_plate2{
    padding: 30px 0;
  }
  .contact_plate1_title h3{
    font-size: 22px;
    line-height: 32px;
  }
  .contact_plate1_title p{
    font-size: 16px;
    line-height: 26px;
    margin-top: 0;
  }
  .about_plate2_list{
    margin-top: 30px;
  }
  .about_plate2_list li{
    width: 100%;
    margin-bottom: 15px;
  }
  .about_plate2_list_icon{
    height: 40px;
  }
  .ms_palte3{
    padding: 30px 0 0;
  }
  .index-seven{
    background: transparent;
  }
  .index-seven-but .swiper-button-next, .index-seven-but .swiper-button-prev{
    width: 40px;
    height: 40px;
  }
  .index-seven-but i{
    font-size: 20px;
  }
  .index-seven-but{
    padding-top: 20px;
  }
  .index-seven .index-seven-fr a p{
    font-size: 18px;
    line-height: 26px;
    margin-top: 20px;
  }
  .service_plate4{
    padding: 30px 0;
  }
  .service_plate4_list{
    margin: 30px auto 0;
  }
  .service_plate4_list li {
    width: 50%;
    padding: 0 5px;
    margin-bottom: 10px;
  }
  .footer_list{
    padding: 20px 0;
  }
  .footer_list>li {
     display: none;
  }
  .footer_list .footer_contact {
    display: block;
    width: 100%;
  }
  .service_plate1{
    padding: 30px 0;
  }
  .service_plate1_list{
    margin-top: 30px;
  }
  .service_plate1_list li{
    width: 100%;
    margin-bottom: 15px;
  }
  .service_plate1_list_pack{
    padding: 30px ;
  }
  .service_plate1_list_icon{
    height: 50px;
  }
  .service_plate2{
    padding: 30px 0;
  }
  .service_plate2_img{
    margin-top: 30px;
  }
  .service_plate3{
    padding: 30px 0;
  }
  .service_plate3_list li{
      width: 100%;
      padding-bottom: 15px;
      margin-bottom: 15px;
  }
  .service_plate3_list{
    margin-top: 30px;
  }
  .service_plate3_list_icon{
    width: 70px;
    height: 70px;
  }
  .service_plate3_list_cont{
    width: calc(100% - 70px);
    padding-right: 15px;
  }
  .service_plate3_list_cont h4,
  .about_plate3_list_cont h4{
    font-size: 20px;
    line-height: 30px;
  }
  .about_palte1{
    padding: 30px 0;
  }
  .about_palte1_desc{
    margin-top: 30px;
  }
  .about_plate2{
    padding: 30px 0;
  }
  .about_plate3{
    padding: 30px 0;
  }
  .about_plate3_list{
    margin: 30px 0 0;
    flex-wrap: wrap;
  }
  .about_plate3_list li {
    width: 100%;
  }
  .about_plate3_list_pack {
    padding: 30px ;
  }
  .about_plate3_list_icon{
    height: 50px;
  }
  .about_plate3_list_cont p {
    font-size: 16px;
    line-height: 24px;
  }
  .contact_plate1{
    padding: 30px 0;
  }
  .contact_plate1_pack{
    display: block;
  }
  .contact_plate1_pack>div{
    width: 100%;
  }
  .contact_plate1_cont{
    padding: 0 0 20px;
  }
  .contact_plate1_text p span{
    font-size: 16px;
  }
  .contact_plate1_text{
    margin-top: 15px;
  }
  .contact_plate2{
    padding: 30px 0;
  }
  .contact_plate2_messlist{
    margin-top:30px;
  }
  .contact_plate2_mess{
    width: 100%;
  }
  .contact_plate2_mess input{
    line-height: 43px;
  }
  .submit{
    margin-top: 15px;
    line-height: 43px;
    width: 130px;
  }
  .banner_pro{
    background: #000;
    position: relative;
  }
  .banner_pro_list{
    flex-wrap: wrap;
  }
  .banner_pro_list li {
    width: 50%;
  }
  .banner_pro_list a{
    padding:  15px 10px;
  }
  .banner_conts p{
    font-size: 20px;
    line-height: 30px;
  }
  .banner_conts h3{
    font-size: 16px;
    line-height: 24px;
  }
  .lz-banner .swiper-pagination{
    bottom: 260px;
  }
  .lz-banner .swiper-pagination-bullet{
    width: 20px;
    height: 2px;
  }
  .home_plate1,
  .home_plate2,
  .home_plate3,
  .home_plate4{
    padding: 30px 0;
  }
  .service_plate1_list_cont h4{
    font-size: 18px;
    line-height: 26px;
  }
  .service_plate1_list_cont h4::after{
    margin-top: 10px;
  }
  .service_plate1_list_cont p{
    margin-top: 20px;
  }
  .service_plate1_list_cont h4{
    margin-top: 15px;
  }
  
}