/*全局样式*/
@charset "utf-8";
html {
  overflow-x: hidden;
}
body, ol, ul, h1, h2, h3, h4, h5, h6, p, th, td, dl, dd, form, fieldset, legend, input, textarea, select {
  margin: 0;
  padding: 0
}
body {
  font: 14px/1.5 "微软雅黑", "Arial Narrow", HELVETICA;
  color: #000;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  min-width: 320px;
  max-width: 1920px;
  margin: 0 auto !important;
}
input:required, textarea:required {
  outline: 0 none;
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
  -ms-box-shadow: none;
  -o-box-shadow: none;
  box-shadow: none;
  -webkit-appearance: none !important;
}
input, textarea {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  -o-appearance: none;
  outline: none;
}
* {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none !important;
  cursor: pointer !important;
  color: #000;
}
a:focus {
  outline: none !important;
}
ul, li, dl, dt, dd {
  list-style-type: none;
}
i {
  font-style: normal
}
.clearfix:after, .clearfix:before {
  clear: both;
}
ul {
  margin: 0;
}
li {
  list-style: none;
}
img {
  max-width: 100%;
}
.container-fluid {
  max-width: 1230px !important;
}
.tr5 {
  transition: all .5s;
  -moz-transition: all .5s;
  -ms-transition: all .5s;
  -o-transition: all .5s;
  -webkit-transition: all .5s;
}
.tr2 {
  transition: all .2s;
  -moz-transition: all .2s;
  -ms-transition: all .2s;
  -o-transition: all .2s;
  -webkit-transition: all .2s;
}
.overflow {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-height: initial;
}
.overflow2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.bjcover {
  background-position: 50% 50%;
  background-size: cover;
  transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
header {
  position: relative;
  z-index: 111;
}
header .logo {
  line-height: 120px;
  height: 120px;
  font-size: 0;
  display: block;
}
header .logo img {
  max-height: 55%;
}
header .tt1 {
  font-size: 16px;
  color: #bd201b;
  padding-left: 50px;
  background: url(../images/t1.png) no-repeat left center;
  line-height: 20px;
  margin-top: 35px;
}
header .tt1 div {
  font-size: 30px;
  font-family: 'Impact';
  line-height: 30px;
}
/*pc导航*/
header nav {
  background: #bd201b;
}
header nav a {
  transition: all 0.3s;
}
header nav ul {
  font-size: 0;
  margin: 0;
}
header nav ul > li {
  position: relative;
  text-align: center;
  display: inline-block;
  vertical-align: top;
  line-height: 60px;
  width: 14.222%;
}
header nav ul > li:nth-child(n+2):after {
  content: "";
  width: 1px;
  height: 100%;
  background: rgba(255, 255, 255, .2);
  position: absolute;
  left: 0;
  top: 0;
}
header nav ul > li > a {
  line-height: inherit;
  display: block;
  color: #fff;
  font-size: 16px;
}
header nav ul > li:hover > a {
  color: #fff;
  background-color: #970a06;
}
header nav ul > li.active > a {
  color: #fff;
  background-color: #970a06;
}
header nav .ul {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  width: 100%;
  right: 0;
  background: rgba(255, 255, 255, 1);
  padding: 2px 0 15px;
  box-shadow: 0 0 10px rgba(0, 0, 0, .1);
  border-radius: 0 0 10px 10px;
  overflow: hidden;
}
header nav .ul a {
  font-size: 14px;
  color: #333;
  line-height: 22px;
  padding: 8px;
  display: block;
}
header nav .ul a:hover {
  background-color: #970a06;
  color: #fff;
}
header nav .ul a.active {
  background-color: #970a06;
  color: #fff;
}
header nav ul > li:hover .ul {
  display: block;
}
/*banner*/
.banner {
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.banner .swiper-slide {
  overflow: hidden;
}
.banner .swiper-slide img {
  width: 100%;
}
.banner .swiper-pagination-bullet {
  background: #fff;
  opacity: .66;
  transition: all .2s;
}
.banner .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 30px;
  border-radius: 4px;
  opacity: 1;
}
.main88 {
  padding: 80px 0;
}
.title {
  text-align: center;
  overflow: hidden;
  margin-bottom: 55px;
}
.title .div1 {
  font-size: 36px;
  font-weight: bold;
  color: #000;
  line-height: 46px;
}
.title .div2 {
  font-size: 0;
  position: relative;
  margin-top: 14px;
}
.title .div2 span {
  display: inline-block;
  vertical-align: top;
  font-size: 18px;
  font-family: 'Arial';
  color: #bd201b;
  line-height: 24px;
  padding: 0 17px;
  border: 1px solid #bd201b;
  background: #fff;
  z-index: 2;
  position: relative;
  text-transform: uppercase;
}
.title .div2:after {
  content: "";
  width: 600px;
  height: 1px;
  background: #bd201b;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  z-index: 1;
  right: 0;
}
.gd {
  width: 160px;
  line-height: 46px;
  font-size: 16px;
  color: #fff;
  text-align: center;
  padding-right: 44px;
  display: block;
  background: #bd201b;
  position: relative;
  color: #fff;
  margin: 50px auto 0;
}
.gd:after {
  content: "";
  width: 44px;
  height: 100%;
  border-left: 1px solid #fff;
  background: url(../images/t2.png) no-repeat center center;
  position: absolute;
  right: 0;
  top: 0;
}
.gd:hover {
  background-color: #970a06;
  color: #fff;
}
.title.titlebs .div1 {
  color: #fff;
}
.title.titlebs .div2 span {
  color: #fff;
  background-color: #bd201b;
  border-color: #fff;
}
.title.titlebs .div2:after {
  background-color: #fff;
}
/* 公司简介 */
.main1 .img {
  width: 45%;
  height: 480px;
  position: relative;
  margin: 15px 0 0 15px;
  float: left;
}
.main1 .img:after {
  content: "";
  width: 100%;
  height: 100%;
  background: #bd201b;
  position: absolute;
  left: -15px;
  top: -15px;
  z-index: 1;
}
.main1 .img .bjcover {
  height: 100%;
  position: relative;
  z-index: 2;
}
.main1 .tt {
  width: calc(55% - 15px);
  float: left;
  padding: 44px 0 44px 44px;
}
.main1 .tt .tt1 {
  font-size: 24px;
  font-weight: bold;
  color: #bd201b;
}
.main1 .tt .tt2 {
  font-size: 16px;
  color: #000;
  line-height: 40px;
  margin-top: 14px;
  max-height: 280px;
  overflow: hidden;
  ;
}
.main1 .gd {
  margin-top: 24px;
  margin-left: 0;
}
/* 服务项目 */
.main2 .lb2 {
  margin: -15px;
}
.main2 .list {
  display: block;
  margin: 15px;
  box-shadow: 0 0 11px rgba(0, 0, 0, .03);
  overflow: hidden;
  background: #fff;
}
.main2 .list .bjcover {
  padding-top: 52.63%;
}
.main2 .list .tt {
  padding: 30px 35px;
}
.main2 .list .tt1 {
  font-size: 24px;
  font-weight: bold;
  color: #000;
}
.main2 .list .tt2 {
  font-size: 16px;
  color: #000;
  line-height: 30px;
  height: 60px;
  margin-top: 10px;
}
.main2 .list .tt3 {
  font-size: 16px;
  color: #000;
  line-height: 60px;
  border-top: 1px solid #eee;
  padding: 0 35px;
  position: relative;
}
.main2 .list .tt3:after {
  content: "";
  width: 20px;
  height: 100%;
  background: url(../images/t2-1.png) no-repeat center center;
  position: absolute;
  right: 26px;
  top: 0;
}
.main2 .list:hover .bjcover {
  transform: scale(1.06);
}
.main2 .list:hover .tt1 {
  color: #bd201b;
}
.main2 .list:hover .tt3 {
  color: #bd201b;
}
.main2 .list:hover .tt3:hover {
  text-decoration: underline;
}
/* 荣誉资质 */
.main3 .lb3 {
  margin: -10px;
}
.main3 .list {
  display: block;
  margin: 10px;
}
.main3 .list .img {
  padding-top: 72.26%;
  position: relative;
  border: 1px solid #eee;
  box-shadow: 0 0 11px rgba(0, 0, 0, .03);
}
.main3 .list .img img {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-height: 90%;
  max-width: 90%;
  transition: all .3s;
}
.main3 .list .tt {
  font-size: 18px;
  color: #000;
  text-align: center;
  line-height: 50px;
}
.main3 .list:hover .img img {
  transform: scale(1.03);
}
.main3 .list:hover .tt {
  color: #bd201b;
}
footer {
  background: #bd201b;
  position: relative;
  overflow: hidden;
}
footer:after {
  content: "";
  width: calc(60% - 70px);
  height: 200%;
  background: #970a06;
  position: absolute;
  right: -10%;
  top: -50%;
  transform: rotate(10deg);
  z-index: 1;
}
footer .box2 {
  position: relative;
  ;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, .3);
  font-size: 14px;
  color: rgba(255, 255, 255, .66);
  padding: 25px 0;
}
footer .container-fluid {
  max-width: 1400px !important;
  position: relative;
  z-index: 2;
}
footer .box1 .listbox {
  position: relative;
  padding-left: 250px;
}
footer .box1 .list1 {
  width: 250px;
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background: #fff;
}
footer .box1 .list1 img {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-height: 70%;
  max-width: 88%;
}
footer .box1 .list2 {
  width: 44%;
  float: left;
  padding: 60px 0 50px 40px;
}
footer .box1 .list2 .ul {
  width: 33.33%;
  float: left;
  padding-left: 20px;
  font-size: 0;
}
footer .box1 .list2 .ul a {
  display: block;
  font-size: 14px;
  color: #fff;
  line-height: 24px;
  padding-bottom: 4px;
}
footer .box1 .list2 .ul a:nth-child(1) {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 14px;
}
footer .box1 .list2 .ul a:nth-child(n+2):hover {
  text-decoration: underline !important;
}
footer .box1 .list3 {
  width: 56%;
  float: left;
  padding: 60px 0 50px 300px;
  position: relative;
}
footer .box1 .list3 .ss {
  display: block;
  width: 120px;
  position: absolute;
  left: 124px;
  top: 70px;
}
footer .box1 .list3 .tt1 {
  font-size: 16px;
  color: #fff;
  padding: 7px 0 4px 70px;
  background: url(../images/t3.png) no-repeat left center;
  line-height: 22px;
}
footer .box1 .list3 .tt1 div {
  font-size: 22px;
  font-family: 'Impact';
  line-height: 40px;
}
footer .box1 .list3 .tt2 {
  font-size: 14px;
  color: rgba(255, 255, 255, .66);
  line-height: 28px;
  margin-top: 8px;
}
footer .box1 .list3 .tt3 {
  font-size: 0;
  margin-top: 11px;
}
footer .box1 .list3 .tt3 a {
  display: inline-block;
  vertical-align: top;
  margin-left: 14px;
  margin-top: 10px;
  transition: all 0.3s;
  opacity: .8;
}
footer .box1 .list3 .tt3 a:hover {
  opacity: 1;
}
/*内页共用*/
.ny {
  min-height: 666px;
  padding: 44px 0 88px;
}
.ny .zuo {
  width: 300px;
  float: left;
  padding-right: 40px;
}
.ny .you {
  width: calc(100% - 300px);
  float: left;
}
.ny .zuo .top {
  line-height: 60px;
  background: #bd201b;
  font-size: 24px;
  font-weight: bold;
  color: #fff;
  border-left: 10px solid #970a06;
  padding-left: 20px;
  position: relative;
}
.ny .zuo .top i {
  display: block;
  position: absolute;
  right: 18px;
  top: 0;
  line-height: inherit;
  font-weight: normal;
  font-size: 90%;
}
.ny .zuo .ul {
  border: 1px solid #eee;
  padding: 0 0 40px;
}
.ny .zuo .ul > a {
  position: relative;
  display: block;
  padding: 0 12px;
}
.ny .zuo .ul > a:after {
  content: "";
  width: calc(100% + 8px);
  height: calc(100% - 1px);
  background: #bd201b;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  border-right: 10px solid #970a06;
  transition: all .2s;
  opacity: 0;
}
.ny .zuo .ul > a span {
  display: block;
  font-size: 16px;
  line-height: 50px;
  padding-left: 33px;
  transition: all .3s;
  border-bottom: 1px solid #eee;
  position: relative;
  z-index: 2;
  color: #000;
}
.ny .zuo .ul > a span:after {
  content: "";
  width: 6px;
  height: 6px;
  background: #bd201b;
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  margin: auto 0;
  transition: all .3s;
}
.ny .zuo .ul > a span:before {
  content: "";
  width: 6px;
  height: 6px;
  background: #bd201b;
  position: absolute;
  left: 13px;
  top: 0;
  bottom: -2px;
  margin: auto 0;
  opacity: .5;
  transition: all .3s;
}
.ny .zuo .ul > a:hover:after {
  opacity: 1;
  width: calc(100% + 8px);
}
.ny .zuo .ul > a:hover span {
  color: #fff;
}
.ny .zuo .ul > a:hover span:after {
  background-color: #fff;
}
.ny .zuo .ul > a:hover span:before {
  background-color: #fff;
}
.ny .zuo .ul > a.active:after {
  opacity: 1;
  width: calc(100% + 8px);
}
.ny .zuo .ul > a.active span {
  color: #fff;
}
.ny .zuo .ul > a.active span:after {
  background-color: #fff;
}
.ny .zuo .ul > a.active span:before {
  background-color: #fff;
}
/*左侧联系我们*/
.ny .zuo .ttbox {
  margin-top: 30px;
}
.ny .zuo .tt {
  border: 1px solid #eee;
  background: #fff;
}
.ny .zuo .tt .tt1 {
  color: #bd201b;
  font-size: 16px;
  padding: 22px 25px 11px;
}
.ny .zuo .tt .tt1 span {
  font-family: 'Impact';
  display: block;
  font-size: 30px;
}
.ny .zuo .tt .tt1 img {
  position: relative;
  top: -1px;
  padding-right: 6px;
}
.ny .zuo .tt .tt2 {
  padding: 18px 20px;
  color: #000;
  font-size: 14px;
  line-height: 28px;
  border-top: 1px solid #eee;
}
/*右侧顶部*/
.ny .you .top {
  position: relative;
  margin-bottom: 30px;
  padding-bottom: 16px;
}
.ny .you .top:after {
  content: "";
  width: 100%;
  height: 2px;
  background: #bd201b;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 1;
}
.ny .you .top:before {
  content: "";
  width: 130px;
  height: 10px;
  background: #bd201b;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 1;
  border-radius: 0 30px 0 0;
}
.ny .you .top b {
  font-size: 24px;
  font-weight: bold;
  color: #000;
  line-height: 44px;
}
.ny .you .top span {
  position: absolute;
  right: 0;
  top: 18px;
  font-size: 14px;
  color: #000;
  line-height: 24px;
}
.ny .you .top span img {
  position: relative;
  top: -2px;
  padding-right: 6px;
}
.ny .you .top span i {
  color: #bd201b;
}
.ny .you .top span a {
  color: #333;
  transition: all .2s;
}
.ny .you .top span a:hover {
  color: #bd201b;
}
/* 产品展示 */
.nycp {
  margin: 0 -10px;
}
.nycp .list {
  display: block;
  width: calc(33.33% - 20px);
  margin: 0 10px 16px;
  float: left;
}
.nycp .list .img {
  border: 1px solid #eee;
  box-shadow: 0 0 11px rgba(0, 0, 0, .03);
  padding: 3px;
}
.nycp .list .img .bjcover {
  padding-top: 80%;
}
.nycp .list .tt {
  font-size: 18px;
  color: #000;
  text-align: center;
  line-height: 46px;
}
.nycp .list:hover .bjcover {
  transform: scale(1.03);
}
.nycp .list:hover .tt {
  color: #bd201b;
}
.danye {
  font-size: 16px;
  line-height: 32px;
  color: #000;
}
.danye .tt1 {
  margin-bottom: 6px;
}
.danye .tt1 b img {
  position: relative;
  top: -2px;
  padding-right: 10px;
}
.danye .tt2 {
  font-size: 26px;
  font-family: 'Arial';
  font-weight: bold;
  padding-top: 4px;
}
.danye .ditu {
  height: 500px;
  border: 1px solid #eee;
}
.danye .tt3 {
  margin-bottom: 40px;
  padding-left: 44px;
  font-size: 16px;
  color: #999999;
  position: relative;
}
.danye .tt3:after {
  content: "";
  width: 5px;
  height: 5px;
  background: #bd201b;
  position: absolute;
  left: 22px;
  top: 14px;
}
.danye .tt3 .tt4 {
  font-size: 20px;
  color: #333;
}
.danye .tt3 b {
  font-size: 18px;
  color: #000;
}
.danye .tt3 .tt6 {
  margin-top: 20px;
}
.danye .tt3 .tt7 {
  background: #F7F7F7;
  font-size: 0;
  padding: 18px 25px;
  margin-top: 20px;
  margin-left: -44px;
  width: calc(100% + 44px);
}
.danye .tt3 .tt7 span {
  display: inline-block;
  vertical-align: top;
  font-size: 16px;
  padding-right: 40px;
  color: #000;
}
.danye .tt3 .tt7 span i {
  color: #000;
  font-family: 'Arial';
  font-weight: bold;
}
.danye .tt8 {
  font-size: 30px;
  font-weight: bold;
  color: #000;
  line-height: 40px;
}
.danye .tt9 {
  font-size: 16px;
  color: #999;
  font-family: 'Arial';
  margin: 10px 0 -6px;
}
.danye .tt10 {
  border-top: 1px solid #eee;
  margin: 20px 0;
}
.nytd {
  margin: 0 -15px;
}
.nytd .list {
  display: block;
  width: calc(50% - 30px);
  margin: 0 15px 30px;
  float: left;
}
.nytd .list .img .bjcover {
  padding-top: 68%;
}
.nytd .list .tt {
  font-size: 18px;
  color: #000;
  line-height: 56px;
  border-bottom: 1px solid #ddd;
  padding: 0 50px 0 18px;
  position: relative;
}
.nytd .list .tt img {
  position: absolute;
  right: 15px;
  top: 0;
  display: block;
  bottom: 0;
  margin: auto 0;
}
.nytd .list:hover .bjcover {
  transform: scale(1.03);
}
.nytd .list:hover .tt {
  color: #bd201b;
  border-color: #bd201b;
}
.nyxw .list {
  display: block;
  padding-bottom: 30px;
  margin-bottom: 30px;
  border-bottom: 1px solid #eee;
}
.nyxw .list .bjcover {
  width: calc(10% + 170px);
  float: right;
  height: 176px;
  border-radius: 4px;
}
.nyxw .list .tt {
  width: calc(90% - 170px);
  float: left;
  padding: 26px 40px 10px 50px;
  position: relative;
}
.nyxw .list .tt:after {
  content: "";
  width: 5px;
  height: 5px;
  background: #bd201b;
  position: absolute;
  left: 22px;
  top: 40px;
}
.nyxw .list .tt1 {
  font-size: 20px;
  color: #333333;
}
.nyxw .list .tt2 {
  font-size: 14px;
  color: #999;
  line-height: 25px;
  height: 50px;
  margin-top: 8px;
}
.nyxw .list .tt3 {
  font-size: 14px;
  color: #999;
  margin-top: 20px;
  font-family: 'Arial';
}
.nyxw .list:hover .tt1 {
  color: #bd201b;
}
/*transition: all 0.3s;*/
/*287ac3*/
/*004582*/
/*transform:scale(1.06);*/
/*媒体查询开始*/
@media (max-width:1349px) {
  footer .box1 .list3 {
    padding-left: 240px;
  }
  footer .box1 .list3 .ss {
    left: 80px;
  }
}
@media (max-width:1199px) {
  footer .box1 .list2 {
    display: none;
  }
  footer .box1 .list3 {
    width: 100%;
  }
  footer:after {
    display: none;
  }
  .nyxw .list .tt {
    padding: 26px 40px 10px 0;
  }
  .nyxw .list .tt:after {
    display: none;
  }
}
@media (max-width:991px) {
  header .logo {
    height: 100px;
    line-height: 100px;
    max-width: calc(100% - 50px);
  }
  /*pc导航*/
  header nav {
    display: none;
    width: 180px;
    float: none;
    padding: 15px 20px;
    margin: 0;
    position: absolute;
    right: 0;
    top: 100%;
    z-index: 113;
    background: #fff;
    box-shadow: 0 0 6px rgba(0, 0, 0, .03)
  }
  header nav .container-fluid {
    padding: 0;
  }
  header nav ul > li {
    display: block;
    width: 100%;
    text-align: left;
    border-bottom: 1px solid #ddd;
    line-height: 44px;
  }
  header nav ul > li:nth-last-child(1) {
    border: 0;
  }
  header nav ul > li > a {
    display: block;
    color: #333;
    font-size: 15px;
    text-align: center;
  }
  header nav ul > li:hover > a {
    color: #970a06;
    background: transparent;
  }
  header nav ul > li.active > a {
    color: #970a06;
    background: transparent;
  }
  header nav ul > li:hover .ul {
    display: none;
  }
  /*移动导航按钮*/
  header .lanmu {
    width: 30px;
    font-size: 0;
    height: 21px;
    position: absolute;
    right: 15px;
    bottom: 40px;
    cursor: pointer;
    z-index: 2;
  }
  header .lanmu i {
    display: inline-block;
    width: 100%;
    height: 3px;
    background: #bd201b;
    border-radius: 3px;
    transition: all 0.6s;
  }
  header .lanmu i:nth-child(2), .lanmu i:nth-child(3) {
    width: 40%;
    margin: 6px 0;
  }
  header .lanmu i:nth-child(2) {
    margin-right: 10%;
  }
  header .lanmu i:nth-child(3) {
    margin-left: 10%;
  }
  header .lanmu.active i:nth-child(1) {
    transform: rotate(45deg) translateY(4px) translateX(5px);
  }
  header .lanmu.active i:nth-child(4) {
    transform: rotate(-45deg) translateY(-8px) translateX(8px);
  }
  header .lanmu.active i:nth-child(2) {
    transform: translateX(-30px);
    opacity: 0;
  }
  header .lanmu.active i:nth-child(3) {
    transform: translateX(30px);
    opacity: 0;
  }
  footer .box1 .list3 {
    padding-left: 40px;
  }
  footer .box1 .list3 .ss {
    display: none;
  }
  /*内页共用*/
  .ny {
    min-height: 333px;
    padding: 30px 0 40px;
  }
  .ny .zuo {
    width: 100%;
    padding: 0;
    margin-bottom: 25px;
  }
  .ny .you {
    width: 100%;
  }
  .ny .zuo .top {
    line-height: 50px;
    font-size: 20px;
    padding-left: 15px;
  }
  .ny .zuo .ul {
    padding: 0;
    display: none;
  }
  .ny .zuo .ul > a span {
    font-size: 15px;
    line-height: 44px;
  }
  .ny .zuo .ul > a:after {
    width: 100%;
    border: 0;
  }
  .ny .zuo .ul > a:hover:after {
    width: 100%;
  }
  .ny .zuo .ul > a.active:after {
    width: 100%;
  }
  .ny .zuo .ul > a:nth-last-child(1) span {
    border-bottom: 0;
  }
}
@media (max-width:767px) {
  /*banner*/
  .banner {
    position: relative;
    z-index: 1;
    overflow: hidden;
  }
  .banner .swiper-slide {
    overflow: hidden;
  }
  .banner .swiper-slide img {
    width: 100%;
  }
  .banner .swiper-pagination-bullet {
    width: 6px;
    height: 6px;
    margin: 0 2px -8px !important;
  }
  .banner .swiper-pagination-bullet.swiper-pagination-bullet-active {
    width: 20px;
  }
  .main88 {
    padding: 40px 0;
  }
  .title {
    margin-bottom: 28px;
  }
  .title .div1 {
    font-size: 26px;
    font-weight: bold;
    color: #000;
    line-height: 30px;
  }
  .title .div2 {
    margin-top: 11px;
  }
  .title .div2 span {
    font-size: 14px;
    padding: 0 12px;
  }
  .gd {
    width: 130px;
    line-height: 38px;
    font-size: 14px;
    padding-right: 38px;
    margin-top: 30px;
  }
  .gd:after {
    width: 38px;
  }
  /* 公司简介 */
  .main1 .img {
    width: calc(100% - 10px);
    height: auto;
    margin: 10px 0 0 10px;
  }
  .main1 .img:after {
    left: -10px;
    top: -10px;
  }
  .main1 .img .bjcover {
    height: auto;
    padding-top: 90%;
  }
  .main1 .tt {
    width: 100%;
    padding: 20px 0 0;
  }
  .main1 .tt .tt1 {
    font-size: 20px;
  }
  .main1 .tt .tt2 {
    font-size: 14px;
    line-height: 30px;
    margin-top: 10px;
    max-height: 300px;
  }
  .main1 .gd {
    margin-top: 15px;
  }
  /* 服务项目 */
  .main2 .lb2 {
    margin: -5px;
  }
  .main2 .list {
    margin: 5px;
    box-shadow: none;
  }
  .main2 .list .tt {
    padding: 13px 15px;
  }
  .main2 .list .tt1 {
    font-size: 18px;
  }
  .main2 .list .tt2 {
    font-size: 14px;
    line-height: 25px;
    height: 50px;
    margin-top: 4px;
  }
  .main2 .list .tt3 {
    display: none;
  }
  /* 荣誉资质 */
  .main3 .lb3 {
    margin: -5px;
  }
  .main3 .list {
    margin: 5px;
  }
  .main3 .list .img {
    box-shadow: none;
  }
  .main3 .list .tt {
    font-size: 16px;
    line-height: 40px;
  }
  footer {
    box-shadow: 0 0 5px rgba(0, 0, 0, .03);
  }
  footer .box2 {
    padding: 18px 0;
  }
  footer .box1 .listbox {
    padding: 0 0 0;
  }
  footer .box1 .list1 {
    width: 100%;
    position: relative;
    left: auto;
    top: auto;
    height: auto;
    padding: 15px 0;
  }
  footer .box1 .list1 img {
    display: block;
    position: relative;
    left: auto;
    top: auto;
    right: auto;
    bottom: auto;
    margin: 0 auto;
    max-height: inherit;
  }
  footer .box1 .list3 {
    padding: 30px 0;
  }
  /* 产品展示 */
  .nycp {
    margin: 0 -5px;
  }
  .nycp .list {
    width: calc(50% - 10px);
    margin: 0 5px 10px;
  }
  .nycp .list .img {
    box-shadow: none;
  }
  .nycp .list .tt {
    font-size: 15px;
    line-height: 40px;
  }
  .danye {
    font-size: 15px;
    line-height: 30px;
  }
  .nytd {
    margin: 0 -5px;
  }
  .nytd .list {
    width: calc(50% - 10px);
    margin: 0 5px 10px;
  }
  .nytd .list .tt {
    font-size: 15px;
    line-height: 40px;
    text-align: center;
    padding: 0 5px;
    border: 0;
  }
  .nytd .list .tt img {
    display: none;
  }
  .danye .tt8 {
    font-size: 20px;
    line-height: 30px;
  }
  .danye .tt9 {
    font-size: 14px;
    margin: 4px 0 -6px;
  }
  .danye .tt10 {
    margin: 16px 0;
  }
}
@media (max-width:600px) {
  header .logo {
    height: 80px;
    line-height: 80px;
  }
  header .lanmu {
    bottom: 28px;
  }
  .danye .ditu {
    height: 400px;
  }
  .danye .tt3 {
    padding-left: 24px;
    font-size: 15px;
  }
  .danye .tt3:after {
    left: 6px;
    top: 12px;
  }
  .danye .tt3 .tt4 {
    font-size: 20px;
    color: #333;
  }
  .danye .tt3 b {
    font-size: 18px;
    color: #000;
  }
  .danye .tt3 .tt6 {
    margin-top: 11px;
  }
  .danye .tt3 .tt7 {
    padding: 15px 20px;
    margin-top: 11px;
    margin-left: -24px;
    width: calc(100% + 24px);
  }
  .danye .tt3 .tt7 span {
    font-size: 15px;
    padding-right: 30px;
  }
  .nyxw .list {
    padding-bottom: 25px;
    margin-bottom: 30px;
  }
  .nyxw .list .bjcover {
    width: 100%;
    height: auto;
    padding-top: 68%;
  }
  .nyxw .list .tt {
    width: 100%;
    padding: 20px 0 0;
  }
  .nyxw .list .tt1 {
    font-size: 16px;
  }
  .nyxw .list .tt3 {
    margin-top: 11px;
  }
}
@media (max-width:479px) {
  .danye .ditu {
    height: 300px;
  }
}
/*手机底部*/
@media (max-width:991px) {
  footer {
    margin-bottom: 51px;
  }
  .sjdibu {
    height: 50px;
    background: #bd201b;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 113;
    border-top: solid 1px #fff;
    width: 100%;
    text-align: center;
    font-size: 0;
  }
  .sjdibu .box1 a {
    display: inline-block;
    vertical-align: top;
    color: #fff;
    padding: 5px;
  }
  .sjdibu .box1 a span {
    color: #fff;
    font-size: 16px;
    line-height: 20px;
  }
  .sjdibu .box1 a h6 {
    font-size: 12px;
    line-height: 20px;
    margin: 0;
  }
  .sjdibu .box2 {
    position: fixed;
    left: 0;
    bottom: 51px;
    z-index: 112;
    width: 100%;
    background: #fff;
    box-shadow: 0 -2px 4px rgba(0, 0, 0, .1);
    padding: 6px 0;
    display: none;
  }
  .sjdibu .box2 img {
    max-height: 140px;
    display: block;
    margin: 0 auto;
  }
}