@charset "utf-8";

@media only screen and (min-width: 320px) {
  html {
    font-size: 30px !important;
  }
}
@media only screen and (min-width: 435px) {
  html {
    font-size: 40px !important;
  }
}
/*@media only screen and(min-width: 500px) {
  html {
    font-size: 36px!important
  }
}*/
@media (min-width: 769px) {
  html {
    font-size: 34px !important;
  }
}
@media only screen and (min-width: 1024px) {
  html {
    font-size: 32px !important;
  }
}
@media only screen and (min-width: 1200px) {
  html {
    font-size: 34px !important;
  }
}
@media only screen and (min-width: 1440px) {
  html {
    font-size: 38px !important;
  }
}
@media only screen and (min-width: 1680px) {
  html {
    font-size: 40px !important;
  }
}

body,
div,
span,
h1,
h2,
h3,
h4,
h5,
h6,
p,
em,
img,
strong,
b,
small,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
sub,
sup,
tt,
var,
del,
dfn,
ins,
kbd,
q,
s,
samp,
strike,
applet,
object,
iframe,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
menu,
nav,
output,
ruby,
section,
summary,
time,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
mark,
audio,
video,
input,
textarea,
select {
  margin: 0;
  padding: 0;
}
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  outline: 0;
}
ol,
ul {
  list-style: none;
}
li {
  list-style: none;
}
html {
  overflow-x: hidden;
  -webkit-text-size-adjust: none;
}
body {
  font-family:Arial, Helvetica, sans-serif;
  margin: 0 auto;
  -webkit-font-smoothing: antialiased;
  background: #fff;
  font-size: 12px;
  line-height: 1;
  color: #000;
  overflow: hidden;
  /* IOS禁止微信调整字体大小 */
	-webkit-text-size-adjust: 100% !important;
    text-size-adjust: 100% !important;
    -moz-text-size-adjust: 100% !important;
	}
html,
body {
  font-size: 16px;
}
em,
i {
  font-style: normal;
}
/*a 链接*/
a {
  text-decoration: none;
  outline: none;
  color: #666;
}
a:hover {
  color: #005eb8;
}
a:focus {
  outline: none;
}
a {
  text-decoration: none;
  outline: none;
}
/*a:visited {*/
  /*color: #666;*/
/*}*/
fieldset,
img {
  border: 0;
  vertical-align: middle;
}
/*浮动*/
/*.clearfix {*/
  /**zoom: 1;*/
  /*clear: both;*/
/*}*/
.clearfix:after {
  clear: both;
  display: block;
  height: 0;
  visibility: hidden;
  line-height: 0;
  content: '\20';
}
/* HTML5 重置为较旧版本的浏览器 */
article,
aside,
details,
figcaption,
figure,
footer,
header,
menu,
nav,
section {
  display: block;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
/* 按钮样式 */
input,
button,
textarea,
select {
  resize: none;
  padding: 0;
  color: #666;
  font-size: 12px;
  outline: none;
}
input[type="button"] {
  cursor: pointer;
  border: 0;
}
input[type="submit"] {
  cursor: pointer;
  border: 0;
}
input[type="reset"] {
  cursor: pointer;
  border: 0;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
}
input[type="number"] {
  -moz-appearance: textfield;
}
/*删除火狐下按钮默认样式*/
input[type="reset"]::-moz-focus-inner,
input[type="button"]::-moz-focus-inner,
input[type="submit"]::-moz-focus-inner,
input[type="file"] > input[type="button"]::-moz-focus-inner {
  border: none;
  padding: 0;
}



.w1400{
  width: 1400px;
  margin: 0 auto;
}
.m_header {
  display: none;
}
.m_nav {
  display: none;
}
.tophead{
  width: 100%;
  z-index: 99999;
  top: 0;
  left: 0;
  background: #fff;
  border-bottom: 1px solid #dddddd;
}
.cover{
  overflow: hidden;
  background-color: #f6f6f6;
  position: relative;
}
.cover-l{
  float: left;
  width: 66%;
  height: 31px;
}
.cover-r{
  float: right;
  width: 34%;
  height: 31px;
  background-color: #e50012;
  position: relative;
  padding-left: .25rem;
}
.cover-r::before{
  content: "";
  position: absolute;
  left: -42px;
  border-width: 31px 21px;
  border-style: solid;
  border-color:  transparent #e50012 transparent   transparent;
}
.cover .cover-con{
  position: absolute;
  right: 0;
  left: 0;
  top: 0;
  bottom: 0;
}
.cover .cover-con .cover-text{
  color: #ffffff;
  float: right;
  line-height: 31px;
  font-size: .38rem;
  margin-right: .85rem;
  position: relative;
}
.cover .cover-con .cover-text img{
  margin-right: .25rem;
}
.cover .cover-con .cover-text:nth-child(1) img{
  width: .55rem;
  height: .525rem;
}
.cover .cover-con .cover-text:nth-child(2) img{
   width: .5rem;
   height: .375rem;
 }
.cover .cover-con .cover-text:after{
  content: "";
  position: absolute;
  width: 1px;
  height: 50%;
  background: #ffffff;
  right: -.425rem;
  top: 50%;
  transform: translateY(-50%);
}
.cover .cover-con .cover-text:nth-child(1){
  margin-right: 0;
}
.cover .cover-con .cover-text:nth-child(1):after{
  content: "";
  display: none;
}

.head-nav{
  width: 100%;
  height: 120px;
  line-height: 120px;
  z-index: 999;
}
.head-nav a.logo{
  display: block;
  float: left;
  width: 5.5%;
  overflow: hidden;
}
.head-nav a.logo img{
  display: inline-block;
  width: 1.9rem;
  height: 1.875rem;
}
.head-nav .corporate-name{
  float: left;
  display: inline-block;
  width: 32%;
  font-size: .4rem;
  font-weight: bold;
  line-height: .7rem;
  margin-top: 1.175rem;
  padding-left: .125rem;
}
.head-nav nav{
  float: left;
  width: 62.5%;
}
.head-nav nav li{
  float: left;
  display: block;
  width: 12%;
  text-align: center;
}
.head-nav nav li:nth-child(1){
  width: 10%;
}
.head-nav nav li:nth-child(2){
  width: 10%;
}
.head-nav nav li:nth-child(3){
  width: 12%;
}
.head-nav nav li:nth-child(4){
  width: 16%;
}
.head-nav nav li:nth-child(5){
  width: 16%;
}
.head-nav nav li a{
  display: inline-block;
  font-size: .45rem;
  color: #333333;
  position: relative;
}
.head-nav nav li a:hover{
  color: #e7161a;
}
.head-nav nav li.active a{
   color: #e7161a;
 }
.head-nav nav li.active a:before{
  display: block;
  position: absolute;
  content: "";
  width: 100%;
  height: 7px;
  left: 0;
  top: 0;
  color: #e7161a;
  background-color: #e50012;
}
.head-nav nav li.active a:after{
  display: block;
  position: absolute;
  content: "";
  right: 0;
  top: 0;
  height: 7px;
  color: #e7161a;
  border-width: 7px 7px;
  border-style: solid;
  border-color:  transparent #ffffff transparent  transparent ;
}
.head-nav nav li:hover a:before{
  position: absolute;
  content: "";
  width: 100%;
  height: 7px;
  left: 0;
  top: 0;
  color: #e7161a;
  background-color: #e50012;
}
.head-nav nav li:hover a:after{
  position: absolute;
  content: "";
  right: 0;
  top: 0;
  height: 7px;
  color: #e7161a;
  border-width: 7px 7px;
  border-style: solid;
  border-color:  transparent #ffffff transparent  transparent ;
}

.ind_banner{
  position: relative;
  width: 100%;
}
.ind_banner .swiper-container {
  width: 100%;
  height: 100%;
}
.ind_banner .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.ind_banner .swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  background:#e50012;
  opacity: .4;
}
.ind_banner .swiper-pagination-bullet-active {
  background:#e50012;
  border: 0;
  opacity: 1;
}
.ind_banner .swiper-container-horizontal>.swiper-pagination-bullets{
  bottom: .75rem;
}
.ind_banner img{
  display: block;
  width: 100%;
  height: auto;
}
.ind_banner .swiper-button-next{
  display: inline-block;
  background: url(../images/factory-arrow-right-white.png);
  background-repeat: no-repeat;
  background-size: 1.2rem 1.2rem;
  width: 1.2rem;
  height: 1.2rem;
  opacity: .8;
  top: 50%;
  transform: translateY(-50%);
}
.ind_banner .swiper-button-prev{
  right: auto;
  display: inline-block;
  background: url(../images/factory-arrow-left-white.png);
  background-repeat: no-repeat;
  background-size: 1.2rem 1.2rem;
  width: 1.2rem;
  height: 1.2rem;
  opacity: .8;
  top: 50%;
  transform: translateY(-50%);
}
.ind_banner .swiper-button-next:after, .ind_banner .swiper-button-prev:after {
  font-size: 20px;
  font-weight: bold;
  color: #c5c6c1;
  display: none;
}
.ind_banner .swiper-button-next:hover{
  background: url(../images/factory-arrow-right-red.png);
  background-repeat: no-repeat;
  background-size: 1.2rem 1.2rem;
  width: 1.2rem;
  height: 1.2rem;
}
.ind_banner .swiper-button-prev:hover {
  background: url(../images/factory-arrow-left-red.png);
  background-repeat: no-repeat;
  background-size: 1.2rem 1.2rem;
  width: 1.2rem;
  height: 1.2rem;
}


.indaboutus{
  width: 100%;
  height: 30.825rem;
  padding-top: 2.5rem;
  background: url(../images/indaboutus-bg.jpg) no-repeat center center;

}
.indaboutus .indabout-l{
  float: left;
  width: 94.714%;
  padding-right: 4.375rem;
  padding-left: 1.475rem;
}
.indaboutus .indabout-r{
  float: left;
  width: 5.286%;
}
.indaboutus .indabout-r img{
  display: block;
  width: 100%;
  margin-top: 2.375rem;
}
/*.line{*/
  /*position: relative;*/
  /*content: "";*/
  /*width: 32px;*/
  /*height: 4px;*/
  /*left: 0;*/
  /*top: 0;*/
  /*color: #e7161a;*/
  /*background-color: #e50012;*/
  /*overflow: hidden;*/
/*}*/
/*.line:after{*/
  /*display: block;*/
  /*position: absolute;*/
  /*content: "";*/
  /*right: 0;*/
  /*top: 0;*/
  /*height: 4px;*/
  /*color: #e7161a;*/
  /*border-width: 7px 7px;*/
  /*border-style: solid;*/
  /*border-color:  transparent #ffffff transparent  transparent ;*/
/*}*/
.indtitle{
  font-size: .8rem;
  color: #e50012;
  font-weight: bold;
  margin-top: .5rem;
}
.indaboutus_slogan{
  font-size: .8rem;
  color: #333333;
  font-weight: bold;
  line-height: .93rem;
  margin-top: .7rem;
  margin-bottom: .52rem;
}
.indaboutus_con{
  width: 80%;
  font-size: .45rem;
  color: #333333;
  line-height: .9rem;
  margin-bottom: .75rem;
}
.indaboutus .indabout-l a{
  display: block;
  width: 3.6rem;
  height: 1.225rem;
  line-height: 1.225rem;
  border: 1px solid #e50012;
  border-bottom-right-radius: .5rem;
  text-align: center;
}

.indaboutus .indabout-l a span{
  font-size: .35rem;
  color: #e50012;
  font-weight: bold;
}
.indaboutus .indabout-l a i{
  position: relative;
  margin-left: .4rem;
  padding-bottom: 3px;
}
.indaboutus .indabout-l a i:before {
  content: '';
  position: absolute;
  width: 14px;
  height: 2px;
  background-color: #e50012;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  transition: all .5s;
}
.indaboutus .indabout-l a i:after{
  content: '';
  position: absolute;
  display: inline-block;
  right: 0px;
  top: 50%;
  width: 2px;
  height: 0;
  border-top: 2px solid #e50012;
  border-right: 2px solid #e50012;
  transform: translateY(-50%) rotate(45deg);
  font-size: .6rem;
  transition: all .5s;
  margin-top: -2px;
  margin-right: -6px;
}
.indaboutus .indabout-l a:hover{
  background-color: #e50012;
}
.indaboutus .indabout-l a:hover span{
  color: #ffffff;
}
.indaboutus .indabout-l a:hover i:before {
  background-color: #fff;
  transform: translate(3px,-50%);
}
.indaboutus .indabout-l a:hover i:after{
  transform: translate(10px,-50%)  rotate(45deg);
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
}

.indaboutimg{
  position: relative;
  width: 100%;
  margin-top: 2.25rem;
}
.indaboutimg .swiper{
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.indaboutimg  .swiper .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.indaboutimg .swiper .swiper-slide img {
  display: block;
  width: 100%;
  height: auto;
}
.indaboutimg .swiper .swiper-slide .title{
  position: absolute;
  right: 0;
  bottom: 0;
  width: 12rem;
  height: 1.775rem;
  line-height: 1.775rem;
  background-color: rgba(229,0,18,0.7);
  border-top-left-radius: 1rem;
  text-align: left;
  padding-left: .975rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-decoration-color: white;
  color: #ffffff;
}
.indaboutimg .swiper .swiper-slide .title img{
  display: inline-block;
  width: .775rem;
  height: .8rem;
}
.indaboutimg .swiper .swiper-slide .title span{
  font-size: .4rem;
  color: #ffffff;
  position: relative;
  padding-left: 40px;
}
.indaboutimg .swiper .swiper-slide .title span:before{
  content: "";
  position: absolute;
  width: 1px;
  height: 100%;
  background-color: white;
  margin-left: -20px;
  top:50%;
  transform: translateY(-50%);
}
.indaboutimg .swiper .swiper-button-next{
  position: absolute;
  top: auto;
  bottom: 20px;
  right:-110px;
  display: inline-block;
  background-image: url(../images/nextico1.png);
  width: 14px;
  height: 4px;
  background-repeat: no-repeat;
  background-size: 100% auto;
}
.indaboutimg .swiper .swiper-button-next:after{
  display: none;
}
.indaboutimg .swiper .swiper-button-next.swiper-button-disabled{
  background-image: url(../images/nextico2.png);
}
.indaboutimg .swiper .swiper-button-prev{
  position: absolute;
  top: auto;
  bottom: 20px;
  right:-34px;
  left: auto;
  display: inline-block;
  background-image: url(../images/previco1.png);
  width: 14px;
  height: 4px;
  background-repeat: no-repeat;
  background-size: 100% auto;
}
.indaboutimg .swiper .swiper-button-prev:after{
  display: none;
}
.indaboutimg .swiper .swiper-button-prev.swiper-button-disabled{
  background-image: url(../images/previco2.png);
}
.indaboutimg .swiper .swiper-pagination{
  width: auto;
  right: -78px;
  left: auto;
  bottom: 14px;
  font-size: .35rem;
  color: #333333;
}
.indrope-type{
  width: 100%;
  background-color: #f5f5f5;
}
.indrope-type .toptitle{
  padding: 1.5rem 0 1.25rem 0;
}
.indrope-type .line{
  left: 50%;
  transform: translateX(-50%);
}
.indrope-type .indtitle{
  font-size: 1rem;
  color: #333333;
  text-align: center;
}
.indrope-type .rope-type-box{
  width: 100%;
  text-align: center;
}
.indrope-type .rope-type-box a{
  display: inline-block;
  font-size: .4rem;
  width: auto;
  height: 1rem;
  color: #333333;
  line-height: 1rem;
  padding: 0 .6rem ;
  border: 1px solid #dddddd;
  border-bottom-right-radius: 0.5rem;
  margin: 0 .5rem .5rem 0;
}
.indrope-type .rope-type-box a:nth-child(4){
  margin-right: 0;
}
.indrope-type .rope-type-box a:hover{
  background-color: #e50012;
  border: 1px solid #e50012;
  color: #ffffff;
}
.indpro{
  width: auto;
  height: 23.625rem;
  padding-top: 2.25rem;
  background: url(../images/indprobg.jpg) no-repeat center center;
}
.indpro .indtitle{
  font-size: .8rem;
  color: #ffffff;
  font-weight: bold;
  text-align: center;
  padding-bottom: 1.375rem;
}
.indpro .inpro-box{
  width: 100%;
}
.indpro .inpro-box a{
  float: left;
  width: 22.858%;
  height: 3.7rem;
  margin-right: 2.856%;
  margin-bottom: .5rem;
  background-color: rgba(0,0,0,0.4);
  border-bottom-right-radius: 0.5rem;
  padding: .75rem .3rem .175rem .425rem;
}
.indpro .inpro-box a:nth-child(4n){
  margin-right: 0;
}
.indpro .inpro-box a:hover{
  background-color: rgba(231,22,26,0.7);
}
.indpro .inpro-box a .title-con{
  color: #ffffff;
  line-height: .6rem;
  height: 1.2rem;
}
.indpro .inpro-box a .title-con .pro-arrow {
  float: left;
  width:6%;
  height: 50%;
  background: url(../images/indpro-arrow.png) no-repeat center center;
  background-size: .35rem .1rem;
  margin-right: 2%;
}
.indpro .inpro-box a .title-con .title{
  float: right;
  width: 92%;
  font-size: .4rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-wrap: break-word;
}

.indpro .inpro-box a .pro-con{
  position: relative;
}
.indpro .inpro-box a .pro-con span:nth-child(1){
  float: left;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.indpro .inpro-box a .pro-con span:nth-child(1) img{
  width: .8rem;
  height: .825rem;
}
.indpro .inpro-box a .pro-con span:nth-child(2){
  float: right;
}
.indpro .inpro-box a .pro-con span:nth-child(2) img{
  width: 1.475rem;
}
.indprocedure{
  width: 100%;
  background-color: #f5f5f5;
}
.indprocedure .toptitle {
  padding: 2.5rem 0 1.25rem 0;
}
.indprocedure .line {
  left: 50%;
  transform: translateX(-50%);
}
.indprocedure .indtitle {
  font-size: 1rem;
  color: #333333;
  text-align: center;
}
.indprocedure .procedure-box{
  width: 100%;
}
.indprocedure .procedure-box a{
  float: left;
  width: 13.858%;
  margin-right: 3.3704%;
  margin-bottom: 5%;
  position: relative;
}
.indprocedure .procedure-box a:nth-child(6n){
  margin-right: 0;
}
.indprocedure .procedure-box a .number{
  position: absolute;
  left: .25rem;
  top: .3rem;
  width: .75rem;
  height: .75rem;
  border-radius: 50%;
  background-color: #e50012;
  color: #ffffff;
  z-index: 99;
}
.indprocedure .procedure-box a .number i{
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
}
.indprocedure .procedure-box a .title{
  font-size: .4rem;
  color: #333333;
  text-align: center;
  line-height: .85rem;
}
.indprocedure .procedure-box a:hover .title{
  color: #e50012;
}
.indprocedure .procedure-box a .img{
  overflow: hidden;
  border-radius: 10px;
}
.indprocedure .procedure-box a .img img{
  display:block;
  width: 100%;
  transform: scale(1);
  transition: all .4s;
}
.indprocedure .procedure-box a:hover .img img{
  transform: scale(1.1);
}
.indtest-center{
  width: auto;
  height: 20.55rem;
  padding-top: 2.25rem;
  background: url(../images/test-centerbg.jpg) no-repeat center center;
}
.indtest-center .test-arrow{
  text-align: center;
}
.indtest-center .test-arrow img{
  width: 32px;
  height: 4px;
}
.indtest-center .indtitle {
  font-size: 1rem;
  color: #ffffff;
  text-align: center;
}
.indtest-center .test-center-text {
  font-size: .45rem;
  color: #ffffff;
  text-align: center;
  line-height: 1rem;
  margin-top: 1.2rem;
  margin-bottom: 2.215rem;
}
.test-center-box{
  width: 100%;
}
.test-center-box a{
  float: left;
  width: 17.715%;
  margin-right: 2.85625%;
}
.test-center-box a:nth-child(5n){
  margin-right: 0;
}
.test-center-box a .img{
  overflow: hidden;
}
.test-center-box a .img img{
  display: block;
  width: 100%;
  transform: scale(1);
  transition: all .4s;
}
.test-center-box a:hover .img img{
  transform: scale(1.1);
}
.test-center-box a .title{
  font-size: .4rem;
  color: #333333;
  background-color: #ffffff;
  text-align: center;
  line-height: .62rem;
  width: 17.715%;
  height: 2.5rem;
  display: table-cell;
  vertical-align: middle;
}
.test-center-box a:hover .title{
  background-color: #e50012;
  color: #ffffff;
}
.indcertificates{
  width: 100%;
  margin-bottom: 2.5rem;
}
.indcertificates .line {
  left: 50%;
  transform: translateX(-50%);
}
.indcertificates .indtitle {
  font-size: 1rem;
  color: #333333;
  text-align: center;
}
.indcertificates .toptitle {
  padding: 2.5rem 0 1.25rem 0;
}
.certificates-box{
  width: 100%;
  position: relative;
}
.certificates-box .swiper {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.certificates-box .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.certificates-box .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  background:#c2c2c2;
  opacity: 1;
  border-radius: 50%;
}
.certificates-box .swiper-pagination-bullet-active {
  background:#e50012;
  border: 0;
  opacity: 1;
  width: 18px;
  height: 7px;
  border-radius:5px;
}
.certificates-box .swiper-container-horizontal>.swiper-pagination-bullets, .certificates-box .swiper-pagination-custom, .swiper-pagination-fraction{
  bottom: -1.7rem;
}
.certificates-box .swiper-slide{
  overflow: hidden;
}
.certificates-box img{
  display: block;
  width: 100%;
  height: auto;
  transform: scale(1);
  transition: all .4s;
}
.certificates-box .swiper-slide:hover img{
  transform: scale(1.1);
}

.position{
  width: 100%;
  height: 1.15rem;
  line-height: 1.15rem;
  background-color: #f9f9f9;
  color: #333333;
  font-size: .4rem;
}
.position a{
  color: #333333;
}
.position a.active{
  color: #e50012;
}
.erji_nav{
  display: none;
}

.company{
  width: 100%;
  margin-bottom: 1.5rem;
}
.bigtitle {
  padding: 2.5rem 0 1.25rem 0;
}
.bigtitle .line {
  left: 50%;
  transform: translateX(-50%);
}
.bigtitle .indtitle {
  font-size: 1rem;
  color: #333333;
  text-align: center;
}
.company .company-box{
  width: 100%;
  margin-top: .25rem;
}
.company .company-box .company-l{
  float: left;
  width: 62.5%;
  margin-right: 8%;
}
.company .company-box .company-l .slogan{
  color: #e50012;
  font-size: .8rem;
  font-weight: bold;
  position: relative;
}
.company .company-box .company-l .slogan:after{
  content: "";
  position: absolute;
  width: 1.025rem;
  height: 1px;
  background-color: #e50012;
  left: 0;
  bottom: -.625rem;
}
.company .company-box .company-l .company-con{
  margin-top: 1.5rem;
}
.company .company-box .company-l .company-con p{
  color: #333333;
  font-size: .45rem;
  line-height: .9rem;
  margin-bottom: .6rem;
}
.company .company-box .company-r{
  float: left;
  width: 29.5%;
  text-align: right;
  position: relative;
  margin-top: .5rem;
}
.company .company-box .company-r .imgbg img{
  width: 9.65rem;
  height: 12rem;
}
.company .company-box .company-r .img img{
  position: absolute;
  width: 9.65rem;
  height: 12rem;
  right: 20px;
  top: -20px;
}
.certificates{
  width: 100%;
  background-color: #f9f9f9;
  padding-bottom: 3rem;
}
.factory{
  width: 100%;
  margin-bottom: 2rem;
}
.factory-box{
  width: 100%;
  overflow: hidden;

}
.factory-box .swiper {
  width: 60.572%;
  height: 100%;
  margin: 0 auto;
  position: relative;
}

.factory-box .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.factory-box .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 5px;
}

.factory-box .mySwiper .swiper {
  width: 100%;
  height: 300px;
  margin-left: auto;
  margin-right: auto;
}

.factory-box .swiper-slide {
  background-size: cover;
  background-position: center;
}
.factory-box .mySwiper {
  width: 60.572%;
  height: 100%;
  box-sizing: border-box;
  padding: .75rem 0 0 0;
  margin: 0 auto;
  border-top: 1px solid #e50012;
  margin-top: .75rem;
  overflow: hidden;
}
.factory-box .mySwiper .swiper-slide {
  width: 25%;
  height: 100%;
  opacity: 0.4;
}
.factory-box .mySwiper .swiper-slide:hover {
  cursor: pointer;
}
.factory-box .mySwiper .swiper-slide-thumb-active {
  opacity: 1;
}

.factory-box .mySwiper2 .swiper-slide img {
  display: block;
  width:100%;
  height: 100%;
  object-fit: cover;
}
.factory-box .swiper-button-next{
  right: -22%;
  display: inline-block;
  background: url(../images/factory-arrow-right-white.png);
  background-repeat: no-repeat;
  background-size: 1.2rem 1.2rem;
  width: 1.2rem;
  height: 1.2rem;
  opacity: .8;
  top: 55%;
  transform: translateY(-55%);
}
.factory-box .swiper-button-prev{
  left: -22%;
  right: auto;
  display: inline-block;
  background: url(../images/factory-arrow-left-white.png);
  background-repeat: no-repeat;
  background-size: 1.2rem 1.2rem;
  width: 1.2rem;
  height: 1.2rem;
  opacity: .8;
  top: 55%;
  transform: translateY(-55%);
}
.factory-box .swiper-button-prev, .factory .swiper-container-rtl .swiper-button-next {
  left: -22%;
}
.factory-box .swiper-button-next:after, .factory .swiper-button-prev:after {
  font-size: 20px;
  font-weight: bold;
  color: #c5c6c1;
  display: none;
}
.factory-box .swiper-button-next:hover{
  background: url(../images/factory-arrow-right-red.png);
  background-repeat: no-repeat;
  background-size: 1.2rem 1.2rem;
  width: 1.2rem;
  height: 1.2rem;
}
.factory-box .swiper-button-prev:hover {
  background: url(../images/factory-arrow-left-red.png);
  background-repeat: no-repeat;
  background-size: 1.2rem 1.2rem;
  width: 1.2rem;
  height: 1.2rem;
}



.procedure{
  background-color: #ffffff;
}
.procedure2{
  width: 100%;
  background-color: #f5f5f5;
  padding: 1.75rem 0;
}
.procedure2 img{
  display: block;
  width: 100%;
  height: auto;
}
.procedure3{
  width: 100%;
  padding: 2.2rem 0 1rem 0;
}
.procedure3 .procedure3-type{
  width:100%;
  float:left;
  margin-bottom: .6rem;
}
.procedure3 .procedure3-type .swiper-container {
  width: 100%;
  height: 100%;
}

.procedure3 .procedure3-type .procedure3-type{
  width:20%;
}
.procedure3 .procedure3-type .swiper-slide{

}
.procedure3 .procedure3-type .swiper-slide-thumb-active{

}
.procedure3 .procedure3-type .swiper-slide-thumb-active a{
  background-color: #e50012;
  border: 1px solid #e50012;
  color: #ffffff;
}
.procedure3 .procedure3-type a{
  display: block;
  font-size: .4rem;
  width: 100%;
  height: 1rem;
  color: #333333;
  line-height: 1rem;
  border: 1px solid #dddddd;
  border-bottom-right-radius: 0.5rem;
  margin: 0 0.5rem 0.5rem 0;
  text-align: center;

}
.procedure3 .procedure3-type .swiper-slide:hover a{
  background-color: #e50012;
  border: 1px solid #e50012;
  color: #ffffff;
  height: 1rem;
  line-height: 1rem;
}
.procedure3 .procedure3-item{
  width:100%;
  margin:0 auto;
  padding: 0 1.75rem;
}
.procedure3 .procedure3-item .swiper-container {
  width: 100%;
  height: 100%;
}
.procedure3 .procedure3-item .swiper-slide {
  background-size: cover;
  background-position: center;
}
.procedure3 .procedure3-item a{
  float:left;
  width:30.159%;
  margin-right:4.7615%;
  margin-bottom: 1.5rem;
}
.procedure3 .procedure3-item a:nth-child(3n){
  margin-right:0;
}
.procedure3 .procedure3-item a .pro_img{
  overflow:hidden;
}
.procedure3 .procedure3-item a .pro_img img{
  display:block;
  width: 100%;
  transform: scale(1);
  transition: all .4s;

}
.procedure3 .procedure3-item a:hover .pro_img img{
  transform: scale(1.1);
}
.procedure3 .procedure3-item a .pro_tit{
  display: block;
  width: 100%;
  color:#333333;
  line-height:1.45rem;
  font-size:.4rem;
  text-align:center;
  position:relative;
  background-color: #f5f5f5;
}
.procedure3 .procedure3-item a:hover .pro_tit{
  color:#e50012;
}
.video{
  width: 100%;
  background-color: #f5f5f5;
  padding: 2.375rem 0;
}
.video .video-box a{
  float: left;
  width: 31.429%;
  margin-right: 2.8565%;
  margin-bottom: 2.8565%;
  overflow: hidden;
}
.video .video-box a img{
  display: block;
  width: 100%;
}
.video .video-box a:nth-child(3n){
  margin-right: 0;
}
.video .video-box a video{
  width: 100%;
}
.video .video-box a .title{
  width: 100%;
  color: #333333;
  text-align: center;
  line-height: 1.75rem;
  border-bottom: 1px solid #dddddd;
  position: relative;
}
.video .video-box a .title:after {
  content: "";
  position: absolute;
  width: 0;
  height: 1px;
  background: #dddddd;
  bottom: -1px;
  z-index: 2;
  opacity: 0;
  left: 50%;
  right: 0;
  transform: translateX(-50%) scale(0.2);
  transition: all .4s;
}
.video .video-box a:hover .title:after{
  width:100%;
  opacity: 1;
  background: #e50012;
  transform:translateX(-50%)  scale(1);
}
.video .video-box a .title span{
  font-weight: bold;
}
.product-pictures{
  margin-bottom: 2.5rem;
}
.product-pictures .product-pictures-box{
  width: 100%;
  background-color: #f9f9f9;
  border: 1px solid #dddddd;
  text-align: center;
  padding: .5rem 0;
}
.product-pictures .product-pictures-box img{
  max-width: 100%;
}
.test-center{
  background: url(../images/test-centerbg2.jpg) no-repeat center center;
}
.test-center .indtitle{
  color: #333333;
}
.test-center .test-center-text {
  color: #333333;
  margin-bottom: 1.5rem;
}
.rope-info{
  width: 100%;
  margin-bottom: 2.5rem;
}
.rope-info .rope-info-box {
  width: 100%;
  border: 1px solid #dddddd;
  text-align: center;
}
.rope-info .rope-info-box img{
  display: block;
  max-width: 100%;
}
.contactus {
  width: auto;
  height: 22.675rem;
  padding-top: .5rem;
  background: url(../images/contactusbg.jpg) no-repeat center center;
}
.contactus .bigtitle{
  padding: 1.2rem 0 1.25rem 0;
}
.contactus .corporate-name{
  font-weight: bold;
  font-size: .8rem;
  color: #e50012;
  text-align: center;
  margin-top: 3.75rem;
  margin-bottom: 1.55rem;
}
.contactus .contactus-box{
  width: 100%;
}
.contactus .contactus-box a{
  float: left;
  font-size: .4rem;
  width: 7rem;
  height: 7.075rem;
  color: #333333;
  line-height: 1rem;
  padding: 0 0.6rem;
  border: 1px solid #dddddd;
  border-bottom-right-radius: 1.5rem;
  margin: 0 0.5rem 0.5rem 0;
  background-color: #ffffff;
  margin-right: .95rem;
  text-align: center;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}
.contactus .contactus-box a:hover{
  border: 1px solid #e50012;
  transform: translateY(-6px);

}
.contactus .contactus-box a:nth-child(4){
  width: 11.05rem;
  margin-right: 0;
}
.contactus .contactus-box a .ico{
  margin-top: 1.75rem;
}
.contactus .contactus-box a .ico img{
  width: auto;
  height: 1.275rem;
}
.contactus .contactus-box a .tit{
  margin-top: .65rem;
  color: #333333;
  font-size: .6rem;
  font-weight: bold;
}
.contactus .contactus-box a .tit2{
  margin-top: .4rem;
  color: #333333;
  font-size: .45rem;
  line-height: .6rem;
}
.product-detail{
  width: 100%;
  margin-bottom: 2.5rem;
  padding-top: 1.5rem;
}
.product-detail .products-l{
  float: left;
  width: 26.2%
}
.product-detail .products-l .bigtitle{
  padding: 0 0 1.25rem 0;
}
.product-detail .products-l .bigtitle .line{
  left: 0;
  transform: none;
}
.product-detail .bigtitle .indtitle {
  text-align: left;
  position: relative;
}
.product-detail .bigtitle .indtitle:before{
  position: absolute;
  content: "";
  left: 0;
  bottom: -1.3rem;
  width: 100%;
  height: 1px;
  background-color: #dddddd;
}
.product-detail .products-box{
  width: 100%;
}
.product-detail .products-box a{
  display: block;
  line-height: .7rem;
  position: relative;
  padding: .35rem 0 .35rem .375rem;
  border-bottom: 1px solid #dddddd;
}
.product-detail .products-box a:before{
  position: absolute;
  content: "";
  left: 0;
  bottom: -1px;
  width:0;
  height: 1px;
  background-color: #dddddd;
  transition: all .5s;
}
.product-detail .products-box a:hover:before{
  width:100%;
  opacity: 1;
  background: #e50012;
}
.product-detail .products-box a:hover{
  color: #e50012;
}

.product-detail .products-box a.active:before{
  width:100%;
  opacity: 1;
  background: #e50012;
}
.product-detail .products-box a.active{
  color: #e50012;
}
.product-detail .products-box a:after{
  content: "";
  position: absolute;
  left: 0;
  top: .55rem;
  width: 6px;
  height: 6px;
  background-color: #e50012;
  border-radius: 50%;
}
.product-detail .products-r{
  float: left;
  width: 73.8%;
  padding-left: 1.83rem;
}
.product-detail .products-r h1{
  width: 100%;
  line-height: 1.625rem;
  margin-bottom: 1.5rem;
  background-color: #e50012;
  border-bottom-right-radius: 0.5rem;
  color: #ffffff;
  padding-left: 1.8rem;
  font-size: .6rem;
  position: relative;
}
.product-detail .products-r h1 .arrow{
  position: absolute;
  content: "";
  width: 20px;
  height: 4px;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  background-color: #ffffff;
  overflow: hidden;
}
.product-detail .products-r h1 .arrow:after {
  position: absolute;
  content: "";
  right: 0;
  top: 0;
  height: 4px;
  border-width: 4px 4px;
  border-style: solid;
  border-color: transparent #e50012 transparent transparent;
}
.product-detail .products-r .detail img{
  display: block;
  max-width: 100%;
  height: 100%;
}
.product-detail .products-r .videodetail{
  text-align: center;
}
.product-detail .products-r .videodetail video{
  width: 60%;
}
.footer{
  width: 100%;
   background-color: #222222;
  padding-top: 2.5rem;
}
.footer .footer-box .footer-l{
  float: left;
  width: 65%;
}
.footer .footer-box .footer-l .footer-t{
  font-size: .55rem;
  color: #ffffff;
}
.footer .footer-box .footer-l .footer-con{
  margin: .45rem 0;
  color: #e9e9e9;
  font-size: .35rem;
}
.footer .footer-box .footer-l .footer-con p{
  float: left;
  width: auto;
  margin-right: 1.25rem;
  line-height: 1rem;
}

.footer .footer-box .footer-l .footer-con p:nth-child(4){
  width: 100%;
}
.footer .footer-box .footer-l .footer-con p span{
  margin-top: 2px;
}
.footer .footer-box .footer-l .footer-con p img{
  margin-right: .25rem;
}
.footer .footer-box .footer-l .footer-con p:nth-child(1) img{
  width: .55rem;
  height: .525rem;
}
.footer .footer-box .footer-l .footer-con p:nth-child(2) img{
  width: .525rem;
  height: .525rem;
}
.footer .footer-box .footer-l .footer-con p:nth-child(3) img{
  width: .5rem;
  height: .4rem;
}
.footer .footer-box .footer-l .footer-con p:nth-child(4) img{
  width: .425rem;
  height: .525rem;
   margin-right: .43rem;
 }

.footer .footer-box .footer-r{
  float: left;
  width: 35%;
  margin-top: .55rem;
}
.footer .footer-box .footer-r img{
  width: 1.375rem;
  height: 1.375rem;
}
.footer .footer-box .footer-r span{
  font-size: .35rem;
  font-weight: bold;
  color: #ffffff;
  display: inline-flex;;
  line-height: .75rem;
  padding-left: .25rem;
}
.footer .copyright{
  color: #a7a7a7;
  font-size: .35rem;
  border-top: 1px solid #4e4e4e;
  padding-top: .825rem;
  padding-bottom: .625rem;
}
.footer .copyright a{
  color: #a7a7a7;
  float: right;
}
.footer .copyright a:hover{
  text-decoration: underline;
}
@media (max-width: 1700px) {
  .cover-r {
    width: 30%;
  }
  .cover-l {
    width: 70%;
  }
}
@media screen and (max-width: 1500px){
  .w1400 {
    width: 1300px;
  }
}
@media screen and (max-width: 1366px){
  .w1400 {
    width: 1200px;
  }
}
@media screen and (max-width: 1280px){
  .w1400 {
    width: 1150px;
  }
}

/*移动端*/
@media screen and (max-width: 1200px) {
  .w1400 {
    width: 100%;
    padding: 0 15px;
  }

  .tophead {
    display: none;
  }

  .m_header {
    display: block;
    width: 100%;
    height: 55px;
    z-index: 999999999;
    transition: background .3s;
  }

  .m_header .header_main {
    width: 100%;
    top: 0;
    left: 0;
    padding: 0 15px;
  }

  .m_header .ind_header_main {
    margin-top: 30px;
    padding: 0 20px;
    position: absolute;
  }

  .m_header .header_main a.logo {
    display: block;
    float: left;
    width: 60%;
    margin-top: 5px;
  }

  .m_header .ind_header_main a.logo {
    display: block;
    float: left;
    width: 70%;
  }

  .m_header .header_main a.logo img {
    display: block;
    position: relative;
    display: block;
    width: auto;
    height: 45px;
    top: 0;
  }

  .m_header .header_main a.logo img.mheader {
    display: block;
  }

  .m_header .header_main a.logo img.onheader {
    display: none;
  }

  .m_onheader .header_main a.logo img.mheader {
    display: none;
  }

  .m_onheader .header_main a.logo img.onheader {
    display: block;
  }

  .m_header .header_main .nav_btn_box {
    float: right;
  }

  .m_onheader {
    border-bottom: 1px solid #e5e5e5;
    background: #fff;
  }

  .m_onheader1 {
    border-bottom: 1px solid #e5e5e5;
    background: #fff;
  }

  .m_onheader1 .header_main a.logo img.mheader {
    display: none;
  }

  .m_onheader1 .header_main a.logo img.onheader {
    display: block;
  }

  .nav_btn {
    display: block;
    position: relative;
    width: 23px;
    height: 18px;
    padding: 0;
    margin-top: 18px;
  }

  .nav_btn .lines {
    width: 100%;
    height: 2px;
    position: absolute;
    left: 0;
    background-color: #e50012;
    transition: all .2s;
    transform-origin: center;
  }

  .ind-nav-btn .lines {
    background-color: #fff;
  }

  .nav_btn .line1 {
    top: 0;
  }

  .nav_btn .line2 {
    top: 50%;
    margin-top: -1px;
  }

  .nav_btn .line3 {
    bottom: 0;
  }

  .nav_btn.cur .lines {
    top: 50%;
    bottom: auto;
    margin-top: -1px;
  }

  .nav_btn.cur .line1 {
    transform: rotate(45deg);
  }

  .nav_btn.cur .line2 {
    opacity: 0;
    filter: alpha(opacity=0);
  }

  .nav_btn.cur .line3 {
    transform: rotate(-45deg);
  }

  .m_onheader .nav_btn .line {
    background-color: #00a0e9;
  }

  .m_onheader1 .nav_btn .line {
    background-color: #00a0e9;
  }

  body.no-scroll {
    position: fixed;
    left: 0;
    right: 0;
  }

  .m_nav {
    display: none;
    position: fixed;
    width: 100%;
    box-sizing: border-box;
    padding: 0 4.17%;
    background-color: rgba(229, 0, 18, .98);
    overflow: auto;
    top: 55px;
    height: calc(100% - 55px);
    z-index: 99999;
  }

  .m-ind-nav {
    top: 80px;
    height: calc(100% - 80px);
  }

  .m_nav li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);;
  }

  .m_nav li .tit {
    display: block;
    font-size: .54rem;
    padding: 15px 0 15px 15px;
    color: #fff;
    position: relative;
  }

  .m_nav li .tit:before {
    content: "";
    position: absolute;
    right: 3px;
    width: .4rem;
    height: .4rem;
    margin-top: -8px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-image: url('../images/m-nav-jia.png');
    opacity: .7;
    top: 50%;
    transition: all .2s;
  }

  .m_nav li:nth-child(1) .tit:before, .m_nav li:nth-child(7) .tit:before,
  .m_nav li:last-child .tit:before {
    display: none;
  }

  .m_nav li.on .tit:before {
    transform: rotate(45deg);
  }

  .ind_banner .swiper-slide {
    overflow: hidden;
  }

  .ind_banner img {
    width: 150%;
  }

  .indaboutus .indabout-l {
    width: 100%;
    padding-right: 0;
    padding-left: 0;
  }

  .indaboutus {
    background: #ffffff;
  }

  .indaboutus_con {
    width: 100%;
  }

  .indaboutus {
    height: 25rem;
  }

  .indaboutus .indabout-r {
    display: none;
  }

  .indaboutus .indabout-l a span {
    font-size: .45rem;
  }

  .indaboutimg {
    margin-top: 1.5rem;
  }

  .indrope-type .indtitle {
    font-size: .8rem;
  }

  .indpro {
    width: auto;
    height: auto;
    padding-top: 2.25rem;
    padding-bottom: 1rem;
    background: url(../images/indprobg.jpg) repeat-y right center;
  }

  .indpro .inpro-box a {
    width: 48.572%;
    height: 3.7rem;
    margin-right: 2.856%;
  }

  .indpro .inpro-box a:nth-child(2n) {
    margin-right: 0;
  }

  .indpro .inpro-box a:nth-child(4n) {
    margin-right: auto;
  }

  .indprocedure .procedure-box a {
    width: 31.0864%;
    margin-right: 3.3704%;
    margin-bottom: 5%;
  }

  .indprocedure .procedure-box a:nth-child(3n) {
    margin-right: 0;
  }

  .indprocedure .procedure-box a:nth-child(6n) {
    margin-right: auto;
  }

  .indtest-center {
    width: auto;
    height: auto;
    padding-top: 2.25rem;
    padding-bottom: 1rem;
    background: url(../images/test-centerbg.jpg) repeat-y top center;
  }

  .test-center-box a {
    width: 31.0864%;
    margin-right: 3.3704%;
    margin-bottom: 5%;
  }

  .test-center-box a:nth-child(3n) {
    margin-right: 0;
  }


  .indprocedure .indtitle {
    font-size: .8rem;
  }

  .indtest-center .indtitle {
    font-size: .8rem;
  }

  .indcertificates .indtitle {
    font-size: .8rem;
  }

  .footer .footer-box .footer-l {
    width: 100%;
  }

  .footer .footer-box .footer-r {
    display: none;
  }

  .footer .footer-box .footer-l .footer-con {
    font-size: .4rem;
  }

  .footer .footer-box .footer-l .footer-con p {
    margin-right: 1rem;
  }

  .footer .copyright {
    text-align: center;
  }

  .footer .copyright a {
    display: none;
  }

  .bigtitle .indtitle {
    font-size: .8rem;
  }

  .company .company-box .company-l {
    width: 100%;
  }

  .company .company-box .company-r {
    display: none;
  }

  .company .company-box .company-l .slogan {
    font-size: .7rem;
    line-height: 1rem;
  }

  .procedure3 .procedure3-item {
    padding: 0;
  }

  .procedure3 .procedure3-item a {
    width: 31.0864%;
    margin-right: 3.3704%;
    margin-bottom: 1.5rem;
  }

  .video .video-box a {
    width: 48.3148%;
    margin-right: 3.3704%;
    margin-bottom: 1.5rem;
  }

  .video .video-box a:nth-child(2n) {
    margin-right: 0;
  }

  .test-center {
    padding-top: 1.5rem;
    background: url(../images/test-centerbg2.jpg) repeat-y top center;
  }

  .position {
    font-size: .45rem;
    position: relative;
  }

  .contactus {
    padding-bottom: 1.5rem;
    height: auto;

  }

  .contactus .corporate-name {
    line-height: .8rem;
    font-size: .6rem;
    margin-top: 1.75rem;
    margin-bottom: 1.55rem;
  }

  .contactus .contactus-box a {
    width: 48%;
    height: 7.075rem;
    margin-right: 4%;
  }

  .contactus .contactus-box a:nth-child(2n) {
    margin-right: 0;
  }

  .contactus .contactus-box a:nth-child(4) {
    width: 48%;
    margin-right: 0;
  }

  .contactus .contactus-box a .ico {
    margin-top: 1.2rem;
  }

  .erji_nav {
    display: block;
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
  }

  .erji_nav img {
    display: block;
    width: .875rem;
    height: .875rem;
    margin: 0 auto;
  }

  .product-detail .products-l {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .5);
    position: fixed;
    /*-webkit-transform: translateZ(0);*/
    top: 0;
    left: 0;
    z-index: 99;
    display: none;
    overflow-y: auto;
  }

  .product-detail .products-box {
    width: 80%;
    height: auto;
    background: #fff;
  }
  .product-detail .bigtitle {
    width: 80%;
    background: #fff;
  }
  .product-detail .products-box a {
    line-height: .7rem;
    padding: .35rem .35rem .35rem .7rem;
    font-size: .5rem;
  }
  .product-detail .products-box a:after {
    top: .6rem;
    left: .3rem;

  }
  .product-detail .products-l .bigtitle .line {
    width: 100%;
  }
  .product-detail .bigtitle .indtitle {
    padding-left: 15px;
  }
  .product-detail .bigtitle .indtitle:before {
    bottom: -.6rem;
  }
  .product-detail .products-l .bigtitle {
    padding: 0 0 .8rem 0;
  }
  .product-detail .products-r {
    width: 100%;
    padding-left: 0;
  }
  .product-detail .bigtitle .indtitle {
    font-size: .6rem;
  }
  .product-detail .products-r .videodetail video {
    width: 100%;
  }

  .factory-box .swiper-button-next{
    background-size: 1rem 1rem;

  }
  .factory-box .swiper-button-prev{
    background-size: 1rem 1rem;

  }
  .factory-box .swiper-button-next:hover{
    background-size: 1rem 1rem;

  }
  .factory-box .swiper-button-prev:hover {
    background-size: 1rem 1rem;

  }
  .factory-box .swiper {
    width: 70%;
  }
  .factory-box .swiper-button-prev, .factory .swiper-container-rtl .swiper-button-next {
    left: -20.5%;
  }
}


@media (max-width: 480px) {
  .indaboutus .indabout-l {
    width: 100%;
  }

  .indaboutus {
    height: 22rem;
  }
  .indaboutus_con {
    font-size: .5rem;
  }
  .indaboutus .indabout-l a span {
    font-size: .5rem;
  }
  .indaboutimg .swiper .swiper-slide .title{
    width: 100%;
    height: 1.2rem;
    line-height: 1.2rem;
  }
  .indaboutimg .swiper .swiper-slide .title span{
    font-size: .5rem;
    padding-left: 1rem;
  }
  .indrope-type .rope-type-box a{
    display: block;
    font-size: .5rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 0.2rem;
    line-height: 1.3rem;
    height: 1.3rem;
  }
  .indpro .inpro-box a {
    width: 100%;
    height: 4.5rem;
    margin-right: 0;
  }
  .indpro .inpro-box a .title-con .title {
     font-size: .5rem;
    line-height: .85rem;
  }
  .indprocedure .procedure-box a {
    width: 48.3148%;
    margin-bottom: 5%;
  }
  .indprocedure .procedure-box a:nth-child(2n){
    margin-right: 0;
  }
  .indprocedure .procedure-box a:nth-child(3) {
    margin-right: 3.3704%;
  }
  .indprocedure .procedure-box a:nth-child(9) {
    margin-right: 3.3704%;
  }
  .indprocedure .procedure-box a .title {
    font-size: .5rem;
  }
  .test-center-box a {
    width: 48.3148%;
    margin-right: 3.3704%;
    margin-bottom: 5%;
  }
  .test-center-box a:nth-child(2n){
    margin-right: 0;
  }
  .test-center-box a:nth-child(3n){
    margin-right: 3.3704%;
  }
  .indtest-center .test-center-text {
    font-size: .5rem;
    line-height: .9rem;
  }
  .test-center-box a .title {
    font-size: .5rem;
  }
  .indprocedure .procedure-box a .number i{
    font-size: .4rem;
  }
  .ind_banner .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
  }
  .ind_banner .swiper-container-horizontal>.swiper-pagination-bullets{
    bottom: .4rem;
  }
  .footer .footer-box .footer-l .footer-con {
    font-size: .45rem;
  }
  .footer .copyright {
    font-size: .45rem;
    line-height: .8rem;
  }
  .company .company-box .company-l .company-con p {
    font-size: .5rem;
  }
  .position {
    font-size: .5rem;
    height: 1.5rem;
    line-height: 1.5rem;
  }
  .bigtitle {
    padding: 1.5rem 0 1.25rem 0;
  }
  .procedure3 .procedure3-type a {
    font-size: .4rem;
  }
  .procedure3 .procedure3-item a {
    width: 48.3148%;
    margin-right: 3.3704%;
    margin-bottom: 1rem;
  }
  .procedure3 .procedure3-item a:nth-child(2n){
    margin-right: 0;
  }
  .procedure3 .procedure3-item a:nth-child(4n-1){
    margin-right: 3.3704%;
  }
  .procedure3 .procedure3-item a .pro_tit {
    font-size: .5rem;
  }
  .contactus .contactus-box a {
    width: 100%;
    margin-right: 0;
    margin-bottom: 1.2rem;
  }
  .contactus .contactus-box a .ico {
    margin-top: 1.2rem;
  }
  .contactus .contactus-box a:nth-child(4) {
    width: 100%;
  }
  .contactus .contactus-box a .tit {
    margin-top: .4rem;
  }
  .contactus .contactus-box a .tit2 {
    margin-top: .3rem;
    font-size: .5rem;
    line-height: .7rem;
  }
  .contactus .contactus-box a .tit2 span{
    display: block;
  }
  .factory-box .swiper {
    width: 100%;
  }
  .factory-box .swiper-button-prev, .factory-box  .swiper-button-next {
    display: none;
  }

}