/* 空 敬请期待 start */
.public_empty {
  text-align: center;
  font-size: 16px;
line-height: 56px;
color: #666;
}

.public_empty img {
  width: 260px;
  margin-bottom: 26px;
}
/* 空 敬请期待 end */


/* 清除swiper左右按钮的focus样式 */
.swiper-button-next:focus, .swiper-button-prev:focus, .swiper-button-next:focus-visible, .swiper-button-prev:focus-visible {
  outline: none;
}
/* 清除swiper左右按钮的focus样式 */


/*修改滚动条样式   start */

.scrollbar::-webkit-scrollbar {
  width: 4px;
  height: 225px;
  /**/
}

.scrollbar::-webkit-scrollbar-track {
  background: #f7f7f7;
  border-radius: 4px;
}

.scrollbar::-webkit-scrollbar-thumb {
  width: 4px;
  height: 10px;
  background-color: #e6e5e7;
  border-radius: 4px;
}
/*修改滚动条样式   end */


/* 头部 start */
header {
  position: relative;
  /*background: #fff;*/
  width: 100%;
}

header .index_container {
  float: right;
  position: relative;
}


.header_phone {
  float: right;
  display: block;
  position: relative;
  float: right;
  width: 12.5%;
  height: 100px;
  line-height: 108px;
  font-size: 20px;
  color: #fff;
  padding-left: 50px;
  font-family: "HANSKENDRICKV-REGULAR";
  background-image: url(/web/images/index_phone.png);
  background-repeat: no-repeat;
  background-position: 20px 50%;
  background-size: 20px 20px;
}
.header_phone:before{
  content: "";
  display: block;
  width: 1px;
  height: 30px;
  background-color: #ffffff;
  position: absolute;
  top: 36%;
  left: 0px;
  opacity: 0.1;
}

.header_logo {
  width: 14.7%;
  /* position: absolute;
  top: 0px;
  bottom: 0px;
  margin: auto 0px;
  left: 0px; */
  float: left;
  height: 100px;
  line-height: 100px;
}

.header_logo img {
  width: 100%;
  height: auto;
}


.header_logo img.img2 {
  display: none;
}

.header_list {
  width: 83.2%;
  float: right;
  text-align: right;
}


  /*--- yuanna 二次新增 start ---*/
  .about_us_item{
    position: absolute ;
    display: none;
    z-index: 1;
    left: 650px;
    text-align: initial;

  }
  .about_us_item:hover{
    display: block ;
  }
  .about_us_hover:hover .about_us_item{
    display: block;
  }
  .about_us:hover .about_us_item{
    display: block ;
  }
  .about_us_item p{
    background: url('/web/images/rbga_0.png') !important;
    /*background-color: rgba(0,0,0,0.5);*/
    /*filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#7f000000, endcolorstr=#7f000000);*/
    color: white;
    font-size: 16px;
    width: 175px;
    height: 40px;
    cursor: pointer;
    padding-left: 55px;
  }
  .about_us_item p a,.join_us_item p a {
    display: block;
    width: 100%;
    height: 40px;
    line-height: 40px;
    box-sizing: border-box;
    position: relative;
    font-size: 16px;
    color: white;
    display: block;
    text-align: left;
}

  .about_us_item p:hover a:after{
    content: "" ;
    position: absolute;
    bottom: 20px;
    left: -155px !important;
    right: 0px !important;
    margin: 0px auto;
    width: 20px !important;
    height: 2px;
    background: #d90000;
    display: block;
  }

  .about_us_item p.on>a:after {
    display: block;
  }


.join_us_item{
  position: absolute ;
  display: none;
  z-index: 1;
  right: -50px;
  text-align: initial;
}
.join_us_item:hover{
  display: block ;
}
.join_us:hover .join_us_item{
  display: block ;
}
.join_us_item p{
  background: url('/web/images/rbga_0.png') !important;
  /*filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#7f000000, endcolorstr=#7f000000);*/
  color: #666;
  font-size: 16px;
  width: 175px;
  height: 40px;
  cursor: pointer;
  padding-left: 55px;
}
.join_us_item p:hover a:after{
  content: "" ;
  position: absolute;
  bottom: 0px;
  left: -155px !important;
  right: 0px !important;
  margin: 0px auto;
  width: 20px !important;
  height: 2px;
  background: #d90000;
  display: block;
}
 .join_us_item p a {
  display: block;
  height: 20px !important;
  line-height: 38px !important;
  box-sizing: border-box;
  position: relative;
  font-size: 16px;
  color: white;
} 
.join_us_item p.on>a:after {
  display: block;
}

  /*--- yuanna 二次新增 end ---*/


  

.header_list li {
  margin: 0px 20px;
  display: inline-block;
} 
/*--- yuanna 二次新增 修改 start ---*/
.header_list li >a {
  display: block;
  height: 100px;
  line-height: 100px;
  box-sizing: border-box;
  position: relative;
  font-size: 16px;
	color: #666;
}


.header_list li >a:after {
  content: "";
  position: absolute;
  bottom: 0px;
  left: 0px;
  right: 0px;
  margin: 0px auto;
  width: 40px;
	height: 2px;
	background: #d90000;
  display: none;
}

.header_list li.on>a:after {
  display: block;
}
.header_list li.on>a {
  color: #d90000;
}
@media (min-width:769px) {
  .header_list li:hover > a{
    color: #d90000;
  }
  .about_us_item p:hover a,.join_us_item > p:hover a{
    color: #d90000;
  }
}
 /*--- yuanna 二次新增 修改end ---*/
/* 头部 end */


/* 底部 start */
footer {
  background: #262626;
}


.footer_logo {
  height: 45px;
  width: auto;
  display: block;
  float: left;
}


.footer_logo img {
  height: 100%;
  width: auto;
  display: block;
}

.footer_top_list {
  float: right;
  text-align: right;
}

.footer_top_list li {
  display: inline-block;
  margin-left: 48px;
}

.footer_top_list li a {
  font-size: 16px;
	color: #fff;
	opacity: 0.8;
  line-height: 45px;
}


.footer_top_head {
  padding: 20px 0px;
  border-bottom: 1px solid #3c3c3c;
}


.footer_info {
  padding: 30px 0px 30px;
}


.footer_info_left {
  width: 70%;
  float: left;
  overflow: hidden;
}


.footer_info_left li {
  overflow: hidden;
  margin-top: 22px;
}

.footer_info_item {
  width: 48%;
  box-sizing: border-box;
  padding-right: 40px;
  overflow: hidden;
  float: left;
}

.footer_info_item>img {
  width: 18px;
  margin-right: 14px;
  float: left;
}


.footer_info_right_item {
  display: block;
  float: left;
  max-width: 88%;
  font-size: 16px;
	color: #ccc;
}


.footer_info_right {
  max-width: 25%;
  float: right;
  text-align: center;
}


.footer_info_right p {
  font-size: 16px;
	color: #fff;
	opacity: 0.8;
}


.footer_info_right img {
  height: 120px;
  /*margin-bottom: 14px;*/
}

.footer_bottom {
  padding: 16px 0px;
  background: #1a1a1a;
  text-align: center;
}


.footer_copyright {
  font-size: 16px;
	color: #bbb;
}


.footer_copyright a {
  display: inline-block;
  color: #bbb;
}

.footer_tech {
  max-width: 30%;
  float: right;
  font-size: 16px;
	color: #808080;
}


@media (min-width:769px) {
  .footer_copyright a:hover  {
    color: #fff;
    font-weight: bold;
  }
  .footer_top_list li a:hover {
    opacity: 1;
    font-weight: bold;
  }
}

/* 底部 end */



/* 阴影 start */
.shadow {
  box-shadow: 0px 10px 20px 0px 
		rgba(182, 182, 182, 0.2);
}
/* 阴影 end */


/* 公共标题 start */
.public_title {
  text-align: center;
}

.public_title_ch {
  font-size: 22px;
	font-weight: bold;
	line-height: 24px;
	color: #333;
  margin-bottom: 20px;
}


.public_title_line {
  width: 220px;
  margin-bottom: 20px;
}


.public_title_en {
  font-family: Bebas;
	font-size: 20px;
	line-height: 24px;
	color: #333;
	opacity: 0.12;
}


.public_small_tit {
  text-align: center;
  font-size: 22px;
	font-weight: bold;
	line-height: 30px;
	color: #333;
}

.public_small_tit img {
  width: 51px;
  height: auto;
}

.public_small_tit span {
  padding:0px 20px;
}
/* 公共标题 end */



@font-face {
  font-family: "HANSKENDRICKV-REGULAR";
  src: url("/web/fonts/HANSKENDRICKV-REGULAR.TTF");
}

@font-face {
  font-family: "bebas";
  src: url("/web/fonts/BEBAS___.ttf");
}

@font-face {
  font-family: "barlow";
  src: url("/web/fonts/Barlow-ExtraBold.ttf");
}

@font-face {
  font-family: "barlowc";
  src: url("/web/fonts/BarlowCondensed-ExtraLight.ttf");
}

.common_banner  img {
  /* width: 100%; */
}

ul ,p,li,h1,h2,h3,h4,h5,h6 {
  margin: 0px;
}

.swiper-wrapper  , .swiper-slide {
  height: auto !important;
}

.container {
  width: 1200px;
  padding: 0px;
  margin: 0px auto;
  box-sizing: border-box;
}
.width_1720{
  width: 1720px;
}
/*内页图文列表修改样式 sjj*/
.width_1720 ul li{
  width: 566px;
  height: 318px;
}
.width_1720 ul li a{
  width: 566px;
  height: 318px;
}
/*内页图文列表修改样式 sjj*/
.index_container {
  box-sizing: border-box;
  width: 1440px;
  padding:0px;
  margin: 0px auto;
}



@font-face {
  font-family: BAHNSCHRIFT;
  src: url("../fonts/BAHNSCHRIFT.TTF");
}



/* 面包屑 start */
.crumbs {
  width: 100%;
  float: left;
  white-space:nowrap; 
  text-overflow:ellipsis; 
  -o-text-overflow:ellipsis; 
  overflow: hidden; 
  box-sizing: border-box;
  line-height: 50px;
  height: 50px;
  vertical-align: middle;
}

.crumbs a,
.crumbs span {
  vertical-align: middle;
  margin-right: 6px;
  /* display: inline-block; */
  font-size: 16px;
  line-height: 20px;
  color: #999;
}

.crumbs span.crumbs_end {
  color: #333;
}

.crumbs  a:hover , .crumbs  a:hover span {
  color: #d90000;
}


.crumbs a img {
  width: 18px;
  height: 18px;
  margin-right: 14px;
  margin-top: -4px;
}


.crumbs_tab_list {
  width: 50%;
  float: right;
  text-align: right;
}

.crumbs_tab_list li {
  display: inline-block;
  height: 50px;
  line-height: 50px;
  text-align: center;
  font-size: 16px;
	color: #666;
  margin-left: 34px;
  position: relative;
  cursor: pointer;
}


.crumbs_tab_list li.on {
  color: #006cce;
}

.crumbs_tab_list li:after {
  content: "";
  position: absolute;
  width: 30px;
	height: 2px;
	background: #006cce;
  display: block;
  bottom: 0px;
  left: 0px;
  right: 0px;
  margin: 0px auto;
  display: none;
}

.crumbs_tab_list li.on:after {
  display: block;
}
.crumbs_tabs {
  background: #fff;
  border-bottom: 1px solid #ebebeb;
}
/* 面包屑 end */


/* 视频弹窗  start */
.public_videos.layui-layer-dialog {
  width: 80% !important;
  top: 20% !important;
  left: 10% !important;
  height: 60% !important;
}


.public_video_pop_close {
  width: 40px;
  height: 40px;
  position: absolute;
  top: -70px;
  right: 0px;
  cursor: pointer;
}

.layui-layer-dialog.public_videos .layui-layer-content {
  overflow: visible;
  width: 100%;
  box-sizing: border-box;
  padding: 40px;
  height: 100%;
}


.public_video_pop_video {
  width: 100%;
  height: 100%;
  background: #000;
  display: block;
}


.public_video_pop {
  width: 100%;
  height: 100%;
}
/* 视频弹窗  end */

/* banner  start */
.public_banner {
  width: 100%;
  box-sizing: border-box;
}

.public_banner img {
  width: 100%;
  height: auto;
}
/* banner  end */



.header_logo img {
  width: 100%;
  height: auto;
}

.header_toggle.on .img1 {
  display: none;
}
.header_toggle.on .img2 {
  display: inline-block;
}


.sand_table_list li a {
  display: block;
  width: 100%;
}

.sand_table_list li a  .pro_img {
  box-shadow: 0px 10px 16px 0px rgba(13, 52, 100, 0.2);
}

html,body {
  overflow-x: hidden;
}


.title_common .title_text {
  color: #333;
  font-weight: normal;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  appearance: none; 
  margin: 0; 
}
/* 火狐 */
input{
  -moz-appearance:textfield;
}

.aside_items_kefu_text {

}

.header_hover_show_case_pc {
  height: 0px !important;
  width: 400px;
  left: 50%;
  padding-top: 0px;
  margin-left: -9%;
}

.header_hover_show_intr_pc {
  width: 200px;
  height: 0px !important;
  padding-top: 0px;
  left: 50%;
  margin-left: 5%;
}

.header_hover_show_case_pc.on {
  height: 300px !important;
  padding-top: 20px;
}
.header_hover_show_intr_pc.on {
  height: 200px !important;
  padding-top: 20px;
  padding-bottom: 0px;
  left: 50%;
  margin-left: 5%;
}



.header_hover_show_case_pc ul li,
.header_hover_show_intr_pc ul li {
  width: 50% !important;
  padding: 0px;
  margin: 0px;
  text-align: center;
  line-height: 40px;
  font-size: 16px;
}

.header_hover_show_intr_pc ul li {
  width:100% !important;
}

.header_hover_show_intr_pc ul li {
  width: 100%;
}

.header_container {
  width: 88%;
  margin: auto;
  position: relative;
}

.header_hover_show_intr_pc ul li a {
  font-size: 16px;
  color: #333;
}

.header_hover_show ul.left_hover_li li  {
  text-align: left;
}

.header_hover_show ul.left_hover_li li img {
  width: auto;
  height: 16px;
  margin-right: 10px;
}

/* tab标签 开始 */
#tab_title_container{
  box-sizing: border-box;
  text-align: center;
}
.tab_box + .tab_box{
  margin-left: 40px;
}
.tab_box{
  display: inline-block;
  width: 208px;
height: 66px;
  background-color: #f1f1f1;
  text-align: center;
  line-height: 70px;
  margin-top: 80px;
}
.tab_box:hover{
  background-color: #e54d28;
  cursor: pointer;
}
.tab_title{
  margin: auto;
  display: inline-block;
  width: 192px;
  height: 54px;
  line-height: 54px;
font-family: MicrosoftYaHei;
font-size: 18px;
  color: #666;
}
.tab_box:hover .tab_title{
font-weight: bold;
  color: #fff;
  border: solid 1px #EF947E;
}
.selected{
  background-color: #e54d28;
}
.selected p{
  font-weight: bold;
  color: #fff;
  border: solid 1px #EF947E;
}

/* tab标签 结束 */


/* 在线留言弹窗 start */
.online_pops.layui-layer {
  width: 50% !important;
  box-sizing: border-box;
  left: 25% !important;
  top: 17% !important;
}

.online_pops .layui-layer-content {
  padding: 40px;
  width: 100%;
  box-sizing: border-box;
}


.online_pop_top {
  overflow: hidden;
  margin-bottom: 40px;
  padding-bottom: 30px;
  border-bottom: 1px solid #f7f7f7;
}


.online_pop_title {
  font-size: 20px;
  line-height: 40px;
  font-weight: bold;
  color: #333;
  float: left;
}


.online_pop_close {
  cursor: pointer;
  width: 40px;
  height: 40px;
  float: right;
}


.online_pop_form {
  overflow: hidden;
}

.online_pop_form li {
  width: 46%;
  margin-right: 8%;
  box-sizing: border-box;
  overflow: hidden;
  float: left;
  margin-bottom: 30px;
}

.online_pop_form li.margin0 {
  margin-right: 0px;
}


.online_pop_form_left {
  width: 48px;
  line-height: 48px;
  float: left;
  font-size: 16px;
	color: #333;
  width: 22%;
}

.online_pop_form li .online_pop_form_right {
  width: 77%;
  float: left;
  font-size: 16px;
	color: #333;
  height: 48px;
  line-height: 48px;
  border: solid 1px #e5e5e5;
  box-sizing: border-box;
  padding: 0px 20px;
}



.online_pop_form li.large {
  width: 100%;
}
.online_pop_form li.large .online_pop_form_left {
  width: 10%;
}
.online_pop_form li.large .online_pop_form_right {
  width: 90%;
}

.online_pop_form li.large #code.online_pop_form_right {
  width: 27%;
}

.online_pop_form li textarea.online_pop_form_right {
  height: 120px;
  padding-top: 10px;
  padding-bottom: 10px;
  line-height: 28px;
}


.yzmcode {
  width: 10%;
  height: 50px;
  line-height: 50px;
  float: left;
  margin-left: 5%;
  background:#ddefff;
  text-align: center;
  cursor: pointer;
}

.yzmcode span {
  color: #006cce;
  font-size: 14px;  
  font-family: Bebas;
  display: inline-block;
  margin: 0px 6px;
  -webkit-touch-callout: none; /* iOS Safari */
  -webkit-user-select: none; /* Chrome/Safari/Opera */
  -khtml-user-select: none; /* Konqueror */
  -moz-user-select: none; /* Firefox */
  -ms-user-select: none; /* Internet Explorer/Edge */
  user-select: none; /* Non-prefixed version, currently
  not supported by any browser */
}


.online_pop_form_submit button {
  height: 48px;
  line-height: 48px;
	background: #006cce;
  text-align: center;
  font-size: 16px;
	color: #fff;
  padding: 0px 94px;
  border: 1px solid #006cce;
}

.online_pop_form_submit {
  padding-left: 10%;
  box-sizing: border-box;
  width: 100%;
}

/* 在线留言弹窗 end */


/* 分页 start */

.pages {
  text-align: center;
  margin-bottom: 60px;
  text-align: center;
  width: 100%;
}

/* 清除默认效果 */
.pages a {
  text-decoration: none;
  position: relative;
}

.pages a .change_page {
  width: 10px;
	height: 14px;
  position: absolute;
  top: 0px;
  left: 0px;
  bottom: 0px;
  right: 0px;
  margin: auto;
}

.pages a.pages_center{
  line-height: 24px;
}

.pre_red, .next_red {
  display: none;
}
/* 静态样式 */
.staticEffect a{
  color: #808080;
  border: 1px solid transparent;
  background: #f7f7f7;
}

/* 鼠标经过 */
.hoverEffect a:hover{
  color: #006cce;
  border: 1px solid transparent;
  background: #ddefff;
}

/* 基础样式 */
.pages a {
  font-size: 18px;
  display: inline-block;
  margin-right: 10px;
  width: 34px;
  height: 34px;
  text-align: center;
  vertical-align: middle;
  line-height: 34px;
}

.pages a.prev, .pages a.next {
  font-size: 18px;
}



/* 选中样式 */
.pages a.on  {
  color: #fff;
  background: #006cce !important;
}


/* 跳转到第一页 / 最后一页的 图片切换显示 */
.prev_pre:hover .pre_gray {
  display: none;
}

.prev_pre:hover .pre_red {
  display: inline;
}

.next_nex:hover .next_gray {
  display: none;
}

.next_nex:hover .next_red {
  display: inline;
}

.mobile_add_more {
  text-align: center;
  font-size: 14px;
  color: #999;
}

/* 分页 end */


.footer_copyright a {
  display: inline-block;
}



/* 案例列表 start */


.index_case_list {
  overflow: hidden;
  margin-right: -1%;
  /*width: 1720px;*/
  margin-bottom: 50px;
}

.index_case_list li {
  width: 33.02%;
  height: 356px;
  float: left;
  margin-right: 0.47%;
  position: relative;
  margin-bottom: 10px;
}

.index_case_list li.margin0 {
  margin-right: 0px;
}

.index_case_list li a {
  display: block;
  position: relative;
  height: 356px;
  overflow: hidden;
}

.index_case_poster {
  width: 100%;
  height: 100%;
  position: relative;
}


.index_case_cover {
  width: 100%;
  height: 100%;
  position: absolute;
  bottom: 0px;
  left: 0px;
  box-sizing: border-box;
  z-index: 1;
  transition: all 0.5s;
  overflow: hidden;
}


.index_case_cover img  {
  width: 100%;
  height: auto;
  position: absolute;
  bottom: 0px;
  left: 0px;
}


.index_case_tit {
  font-size: 22px;
  width: 100%;
  box-sizing: border-box;
  padding: 30px;
  overflow: hidden;
	line-height: 34px;
  height: 94px;
	color: #fff;
  /*white-space:nowrap; */
  /*text-overflow:ellipsis;*/
  -o-text-overflow:ellipsis;
  position: absolute;
  z-index: 1;
  bottom: 0px;
  left: 0px;
  text-align: center;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
@media(max-width: 769px){
  .index_case_tit {
    display: block;
    width: 100%;
    overflow:hidden;
    white-space:nowrap;
    text-overflow:ellipsis;
  }
}

.index_case_hover {
  width: 100%;
  position: absolute;
  top: 0px;
  left: 0px;
  height: 100%;
  box-sizing: border-box;
  /* padding: 128px 0px 30px; */
  padding: 0px;
  background: rgba(0,0,0,0.7);
  z-index: 2;
  transition: all 0.5s;
  text-align: center;
  height: 0%;
  overflow: hidden;
}


.index_case_hover img {
  width: 50px;
	height: 50px;
}

.index_case_hover  .index_case_tit {
  position: relative;
  margin-bottom: 16px;
}



/* 侧栏 start */
.footer_aisde {
  width: 90px;
	background: #fff;
	box-shadow: 0px 20px 40px 0px 
		rgba(177, 177, 177, 0.25);
  position: fixed;
  bottom: 30%;
  right: 10px;
  z-index: 90;
  text-align: center;
}


.footer_aisde ul li {
  padding: 16px 10px;
  font-size: 14px;
	color: #666;
  cursor: pointer;
  box-sizing: border-box;
  width: 100%;
  position: relative;
}

.footer_aisde ul li  .img2 {
  display: none;
}

.footer_aisde ul li img {
  height: 30px;
  margin-bottom: 10px;
  width: auto;
}

.footer_aisde ul li + li:after {
  width: 90%;
  content: "";
  position: absolute;
  top: 0px;
  left: 0px;
  right: 0px;
  margin: 0px auto;
  border-top: 1px solid #ebebeb;
}

.public_back_top {
  display: none;
}


.aside_hover_phone {
  font-family: "HANSKENDRICKV-REGULAR";
  height: 100%;
  position: absolute;
  right: 100%;
  height: 100%;
  font-size: 22px;
  color: #d90000;
  line-height: 90px;
  white-space: nowrap;
  background: #fff;
  width: 200px;
  text-align: center;
  top: 0px;
  font-weight: bold;
  transition: all 0.5s;
  width: 0px;
  overflow: hidden;
}

.footer_aisde ul li:hover .aside_hover_phone {
  width: 200px;
}


.aside_hover_code {
  box-sizing: border-box;
  top: 0px;
  right: 100%;
  width: 140px;
  padding: 20px 0px;
  box-sizing: border-box;
  text-align: center;
  background: #fff;
  position: absolute;
  overflow: hidden;
  transition: all 0.5s;
  width: 0px;
}


.aside_hover_code img {
  width: 100px !important;
  height: 100px !important;
  margin: 0px !important;
  max-width: 10000%;
}

.footer_aisde ul li:hover  .aside_hover_code {
  width: 140px;
}
/* 侧栏 end */


@media (min-width:769px) {
  .footer_aisde ul li:hover {
    background: #d90000;
    color: #fff;
  }

  .footer_aisde ul li:hover .img1 {
    display: none;
  }

  .footer_aisde ul li:hover .img2 {
    display: inline-block;
  }
  .index_case_list li a:hover .index_case_hover {
    height: 100%;
    padding: 128px 0px 30px;
  }
  .index_case_list li a:hover .index_case_cover {
    height: 0%;
  }
}
/* 案例列表 end */


@media (max-width:768px) {  
  .header_toggle {
    height: 16px;
    float: right;
    width: auto;
    margin-top: 14px;
    cursor: pointer;
}

  header {
    height: 44px;
    box-sizing: border-box;
    position: fixed;
    z-index: 999;
    width: 100%;
    box-sizing: border-box;
    padding: 0px;
    top: 0px;left: 0px;
  }

  .header_logo {
    height: 44px;
    line-height: 44px;
    float: left;
    max-width: 100%;
    width: auto;
  }


  .header_logo img {
    height: 24px;
    width: auto;
  }

  header .index_container {
    float: none;
  }
  .index_container , .container {
    width: 100%;
    box-sizing: border-box;
    padding: 0px 4%;
  }
  .container.width_1720 {
    padding: 0px;
  }

  .header_list {
    width: 100%;
    height: calc(100% - 44px);
    top: 44px;
    left: 0px;
    z-index: 999;
    position: fixed;
    overflow: auto;
    background: rgba(0,0,0,0.5);
    display: none;
  }


  .header_list li {
    width: 100%;
    display: block;
    margin: 0px;
  }


  .header_list li a {
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 0px 4%;
    line-height: 44px;
    background: #fff;
    color: #333;
    font-size: 16px;
    text-align: center;
    height: 44px;
    border-top: 1px solid #f7f7f7;
  }
  .header_list li.on a:after {
    display: none;
  }
  .footer_info_item {
    width: 100%;
    padding: 0px;
    float: none;
    margin: 0px 0px 14px;
  }

  .footer_info_left {
    width: 71%;
    float: left;
}
  .footer_info_left li {
    margin-bottom: 0px;
  }

  .footer_info_right {
    width: 28%;
    max-width: 100%;
    text-align: center;
    float: left;
  }
  .footer_info_right_item {
    max-width: 85%;
  }
  .footer_info_right img {
    height: auto;
    margin-bottom: 14px;
    width: 100%;
  }
  body {
    padding-top: 44px;
  }
  .footer_info {
    padding: 30px 0px 4px;
  }
  .footer_copyright {
    max-width: 100%;
    float: none;
  }
  .footer_tech {
    max-width: 100%;
    float: none;
    margin-top: 14px;
  }
  .index_case_list li {
    width: 49%;
    height: auto;
    margin-right: 2% !important;
  }
  .index_case_list li a{
    height: auto;
  }

  .index_case_list li:nth-child(2n) {
    margin-right: 0px !important;
  }
  .index_case_tit {
    font-size: 14px !important;
    padding: 10px;
    line-height: 24px;
    height: auto;
  }
  .footer_aisde ul li {
    padding: 0px;
    font-size: 14px;
    color: #666;
    cursor: pointer;
    box-sizing: border-box;
    width: 100%;
    position: relative;
    height: 44px;
    line-height: 44px;
    display: none;
  }
  .footer_aisde ul li img {
    height: 15px;
    margin-bottom: 0px;
    width: auto;
  }
  .footer_aisde {
    width: 44px;
    bottom: 35%;
  }
  .footer_aisde ul li.aside_mobile_menu {
    display: block;
    font-size: 32px;
  }
  .footer_aisde ul li:hover .aside_hover_phone {
    width: 160px;
  }
  .aside_hover_phone {
    line-height: 44px;
    font-size: 16px;
  }
  .footer_aisde ul li:hover .aside_hover_code {
    width: 120px;
  }
  .aside_hover_code {
    padding: 10px 0px;
  }
  .footer_info_item>img {
    width: 14px;
    margin-right: 10px;
    float: left;
    position: relative;
    top: 4px;
  }
  .footer_info_right_item {
    line-height: 24px;
  }
  .footer_copyright {
    font-size: 14px;
  }
  .footer_bottom {
    padding: 14px 0px;
  }
/*--- yuanna 二次新增 修改start ---*/
  .about_us_item,.join_us_item,.join_us:hover .join_us_item{
    display: none;
  }

  /* .top_imgs {
    display: none;
  } */
  /*--- yuanna 二次新增 修改end ---*/
}
/*.list_width li{*/
/*  width: 566px;*/
/*  height: 318px;*/
/*}*/
/*.list_width li a{*/
/*  width: 566px;*/
/*  height: 318px;*/
/*}*/