body {
    margin: 0;
    padding: 0;
    font-size: 10px;
    overflow-x: hidden;
    font-family: 'pingfang SC','Adobe Heiti bold',"Source Han Sans CN", helvetica,arial,verdana,tahoma,sans-serif;
}

  
html {
    font-size: 10px;
}

ul,
li,
p {
    margin: 0;
    padding: 0;
    list-style-type: none;
}

a:link,
a:hover {
    text-decoration: none;
}

.w100 {
    width: 100%;
}

.fl {
    float: left;
}

.fr {
    float: right;
}
.bl{
    display: block;
}
select:focus,
.swiper-button-next,
.swiper-button-prev,
.swiper-pagination-clickable .swiper-pagination-bullet,
textarea,
input:focus {
    outline: none;
    resize: none;
}

.over {
    overflow: hidden;
}

.over>img {
    cursor: pointer;
    transition: all 0.6s;
}

.over>img:hover {
    transform: scale(1.2);
}

.ta {
    text-align: center;
}

.pr {
    position: relative;
}

.pa {
    position: absolute;
}
.prolist_ul li:hover a:nth-of-type(2),
.prolist_ul li:hover,
.engineering_ul li.active,
.engineering_ul li:hover,
.product_ul>li:hover,
.product_ul>li:hover::after,
.case_fl li:hover,
.case_fl li.active{
    transition: all 0.4s ease-in-out;
    -webkit-transition: all 0.4s ease-in-out;
    -moz-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
}
.brief_tui .swiper-slide>div>a>img,
.honor_lbsd .honor_lb_div img,
.apply_wid_fr>a img,
.jishu_lb .swiper-slide>div:nth-of-type(1) img {
    transition: all 0.6s;
}
.brief_tui .swiper-slide:hover>div>a>img,
.honor_lbsd:hover .honor_lb_div img,
.apply_wid_fr:hover>a img,
.jishu_lb .swiper-slide:hover>div:nth-of-type(1) img {
    transform: scale(1.2);
}

@media (min-width: 1700px) {
    .container {
        width: 1200px;
    }
}

/* 侧边栏 */
.client-2 {
    position: fixed;
    right: -170px;
    top: 50%;
    z-index: 900;
  }
.client-2 li{
 
}
.client-2 li a {
  text-decoration: none;
}
.client-2 li {
  margin-top: 1px;

  background: #043e88;

  position: relative;

}

.client-2 li i {
  background: url(../img/fx.png) no-repeat;
  display: block;
  width: 30px;
  height: 27px;
  margin: 0px auto;
  text-align: center;
}

.client-2 li p {
  height: 20px;
  font-size: 14px;
  line-height: 20px;
  overflow: hidden;
  text-align: center;
  color: #fff;
}

.client-2 .my-kefu-qq i {
  background-position: 4px 5px;
}

.client-2 .my-kefu-tel i {
  background-position: 0 -21px;
}

.client-2 .my-kefu-liuyan i {
  background-position: 4px -53px;
}

.client-2 .my-kefu-weixin i {
  background-position: -34px 4px;
}

.client-2 .my-kefu-weibo i {
  background-position: -30px -22px;
}

.client-2 .my-kefu-ftop {
  display: none;
}

.client-2 .my-kefu-ftop i {
  width: 33px;
  height: 35px;
  background-position: -27px -51px;
}

.client-2 .my-kefu-left {
  float: left;
  width: 77px;
  height: 47px;
  position: relative;
}

.client-2 .my-kefu-tel-right {
  font-size: 16px;
  color: #fff;
  float: left;
  height: 24px;
  line-height: 22px;
  padding: 0 15px;
  border-left: 1px solid #fff;
  margin-top: 14px;
}

.client-2 .my-kefu-right {
  width: 20px;
}

.client-2 .my-kefu-tel-main {

  color: #fff;
  height: 56px;
  width: 247px;
  padding:9px 0 6px;
  float: left;
}

.client-2 .my-kefu-main {

  width: 97px;
height: 77px;
  position: relative;
  padding:15px 0 15px;


}

.client-2 .my-kefu-weixin-pic {
  position: absolute;

  left: -130px;
  top: -10px;
display: none;
  z-index: 333;

}


.client-2 .my-kefu-weixin-pic  img{
  width: 115px;
}

/* 手机导航 */

.phone {
    box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.1);
    display: none;
    top: 0;
    background: #fff;
    z-index: 999;
    width: 100%;
    padding: 10px 15px;
    position: fixed;
    left: 0;
    right: 0;
}

.index_a {
    display: inline-block;
}

.phone .wid {
    float: left;
}

.phone .wid>a {
    display: inline-block;
}

.color_dao .iconfont {
    color: #1255a4;
    font-size: 3rem;
    margin: 0 5px;
}

.color_dao {
    line-height: 35px;
}

.color_dao .daohang_sp {
    position: relative;
    top: -7px;
    font-size: 1.5625rem;
}

.color_a {
    font-size: 1.5625rem;
    position: relative;
    top: -7px;
}

.sidebar-menu {
    display: none;
    position: fixed;
    top: 0;
    bottom: 0;
    right: 0;
    width: 250px;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    background-color: #e7e9eb;
    z-index: 999;
    transition: 0.6s;
}

.sidebar-menu__header {
    height: 50px;
    background: #1255a4;
    position: relative;
    display: block;
    padding: 15px 25px;
    height: 100%;
    width: 100%;
    color: #fff;
    margin-right: 105px;
}

.sidebar-menu__list {
    position: fixed;
    top: 50px;
    right: 0;
    bottom: 0;
    margin: 0;
    padding: 0;
    width: 250px;
    list-style: none;
    background: #fff;
    list-style-type: none;
}

.sidebar-menu__item:first-child {
    border-top: 0
}

.sidebar-menu__item {
    padding: 0;
    width: 100%;
    border-bottom: 1px solid #eee;
}

.sidebar-menu__link {
    display: block;
    padding: 10px 25px;
    color: #828282;
    font-size: 0.8125rem;
    font-weight: 400;
    transition: color 0.1s cubic-bezier(0.39, 0.575, 0.565, 1);
}

.sidebar-menu__item {
    padding: 0;
    width: 100%;
    border-bottom: 1px solid #eeeeee;
}

.colos {
    line-height: 70px;
}

.sidebar-menu__item:first-child {
    border-top: 0;
}

.sidebar-menu__item.sidebar-menu__item--back,
.sidebar-menu__item.sidebar-menu__item--back:hover,
.sidebar-menu__link.sidebar-menu__subtitle {
    background-color: #1255a4 !important;
}

.sidebar-menu__item.sidebar-menu__item--back .sidebar-menu__link {
    color: #fff !important;
}

.sidebar-menu__item:hover {
    background-color: #fff;
    cursor: pointer;
}

.sidebar-menu__item:hover>.sidebar-menu__link {
    color: #6e6e6e;
}

.phone_i {
    display: inline-block;
    line-height: 60px;
    padding: 0 15px;
}

.sidebar-menu__item:hover>.sidebar-menu__link .glyphicon-menu-right {
    color: #6e6e6e;
}

.sidebar-menu__item .sidebar-menu__list {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 1;
    transform: translateX(300px);
    transition: transform 0.25s cubic-bezier(0.39, 0.575, 0.565, 1);
}

.sidebar-menu__item .sidebar-menu__list.is-active {
    transform: translateX(0);
}

.sidebar-menu__item .sidebar-menu__list .sidebar-menu__list {
    z-index: 2;
}

.sidebar-menu__item .sidebar-menu__list .sidebar-menu__list .sidebar-menu__list {
    z-index: 3;
}

.sidebar-menu__item .sidebar-menu__list .sidebar-menu__list .sidebar-menu__list .sidebar-menu__list {
    z-index: 4;
}

.sidebar-menu__link::first-letter {
    text-transform: uppercase;
}

.sidebar-menu__link:active,
.sidebar-menu__link:focus,
.sidebar-menu__link:hover {
    text-decoration: none;
}

.sidebar-menu__link span.glyphicon-menu-left {
    float: left;
    font-size: 0.75rem;
    color: #fff;
    line-height: 20px;
    margin-right: 4px;
}

.sidebar-menu__link .glyphicon-menu-right {
    color: #bababa;
    float: right;
}


/* 一键导航 */

.mobile-foot {
    display: none;
    background: #1255a4;
    padding: 8px 0;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
}

.mobile-foot a {
    color: #fff;
    height: 35px;
    line-height: 33px;
    border: 1px solid #fff;
    border-radius: 4px;
    text-align: center;
    width: 22%;
    padding: 0 15px;
    font-size: 0.8125rem;
    margin: 0 5px;
    transition: 0.3s;
    -o-transition: 0.3s;
    -moz-transition: 0.3s;
    -webkit-transition: 0.3s;
    padding: 0px;
}

.btn {
    display: inline-block;
    margin-bottom: 0;
    font-size: 0.875rem;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    border: 1px solid transparent;
    border-radius: 4px;
}

.pull-right {
    float: right;
}

.pull-left {
    float: left;
}

.product_ul>li .er-ul{
  transition: 400ms ease-in-out;
  transform: scale(0);
  opacity: 0;
  top: 100%;
  display: block;
}
.product_ul>li:hover .er-ul{
  transform: scale(1);
    opacity: 1;
}
/* 二级  */
.er-ul{
    position: absolute;
    width: 100%;
    left: 0;
    box-shadow: 0 0 2px rgba(0, 0, 0, 0.1);
    right: 0;
    top: 100%;
    z-index: 999;
    background: #fff;
    padding: 10px 0;
    display: none;
}

.country {
    top: 145%;
}

.er-ul li {
    line-height: 32px;
    width: 100%;
    display: block;
    float: none;
}

/* .bott_li_div a, */
.er-ul li a {
    color: #000;
    font-size: 1.4rem;
    display: block;
    text-align: left;
    background: #fff;
    color: #3d3e3f;
    text-align: center;
}

/* .bott_li_div a:hover, */
 .er-ul li:hover a {
    color: #1255a4;
}



/* 搜索 */
.searchbox{
    padding:15px;
    box-shadow: 0 0 7px 0 #cfcfcf;
    background: #fff;
    width: 100%;
    top: 82px;
    border-top: 2px solid #043e88;
    text-align: center;
    z-index: 44;
    position: fixed;
}
.displaynone{
    display: none;
}
.searchs{
    max-width: 600px;
    margin: 0 auto;
}
.clearfix{
    zoom: 1;
}
.searchs .sertext{
    display: block;
    padding: 0;
    outline: 0;
    padding-left: 12px;
    width: 78%;
    float: left;
    border:1px solid #cdcdcd;
    color: #a2a2a2;
    font-size: 12px;
    height: 52px;
    line-height: 52px;
    transition: 0.4s;
}
.serbtn{
    padding: 0;
    margin: 0;
    border: none;
    outline: 0;
    width: 22%;
    float: right;
    height: 52px;
    text-align: center;
    line-height: 52px;
    background: #043e88;
    color: #fff;
    font-size: 15px;
    cursor: pointer;
    transition: 0.44s;
}

@media(max-width:1700px) {
    /* html,body {
        font-size: 9px;
    } */
    .header_2_fom {
        width: 240px;
    }
}

@media(max-width:990px) {
    .sidebar-menu.is-active {
        display: block;
        transition: transform 0.25s cubic-bezier(0.39, 0.575, 0.565, 1);
    }
    .phone {
        display: block;
    }
    .mobile-foot {
        display: block;
    }
    .daohang {
        display: none;
    }
    .footer {
        display: none;
    }
    .color_dao {
        line-height: 46px;
    }
    
    /* 
    .daohang_top {
        padding: 0;
    }
    body {
        padding: 90px 0 55px 0;
    } */
}

/* 二级导航 */
#div_sitemap {
    display: none;
    position: fixed;
    right: 0;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 9999;
    background-color: #fff;
    height: 600px;
  }
  #div_sitemap h1 {
    display: none;
    position: absolute;
    left: 50px;
    top: 15px;
  }
  #div_sitemap .fr {
    right: 2%;
    top: 0px;
    padding: 24px 25px 22px !important;
    position: relative;
    z-index: 2;
  }
  #div_sitemap .fr i {
    font-size: 40px;
    color: #2b5aa0;
  }
  #ul_sitemap {
    margin: 0 auto;
    width: 100%;
    position: absolute;
    left: 0;
    right: 0;
    top: 40px;
    background: #fff;
  }
  #ul_sitemap_inner {
    display: table;
    margin: 0 auto;
    height: 600px;
  }
  #ul_sitemap_inner > li {
    padding: 33px 15px;
    display: table-cell;
    width: 11.5%;
  }
  #ul_sitemap_inner > li > a {
    font-size: 18px;
    color: #000;
    font-weight: 700;
  }
  #ul_sitemap_inner .ul_submenu {
    display: block !important;
    border-top: 1px solid #1a99d5;
    margin: 25px 0px 0px 0px;
    padding-top: 6px;
  }
  #ul_sitemap_inner .ul_submenu > li {
    display: table-row;
  }
  #ul_sitemap_inner .ul_submenu > li > a {
    display: block;
    padding-top: 19px;
    text-align: left;
    font-size: 16px;
    color: #000;
    font-weight: 400;
  }
  #ul_sitemap_inner .ul_submenu > li > a:hover {
    color: #1a99d5;
  }
  /* #ul_sitemap_inner .ul_submenu > li > a:hover::before {
    background: #1a99d5;
  } */
  .no_ul {
    -webkit-transition: .3s linear;
    -moz-transition: .3s linear;
    -o-transition: .3s linear;
    transition: .3s linear;
  }
  .no_ul.active {
    height: 300px;
    -webkit-transition: .3s linear;
    -moz-transition: .3s linear;
    -o-transition: .3s linear;
    transition: .3s linear;
  }
  /* #ul_sitemap_inner .ul_submenu > li > a:before {
    content: '';
    display: inline-block;
    vertical-align: middle;
    width: 4px;
    height: 4px;
    background: #1a99d5;
    margin: -4px 4px 0 0;
  } */
  #ul_sitemap_inner #li_languagemenu,
  #ul_mainmenu_mobile #li_languagemenu {
    display: none;
  }
  #div_sitemap .ul_endpoint {
    padding-top: 10px;
    display: block;
  }
  #div_sitemap .ul_endpoint > li {
    padding: 6px;
    padding-left: 8px;
    text-align: left;
    font-size: 1em;
    line-height: 20px;
  }
  .counter {
    font-weight: 100;
    padding: 30px;
  }
  #ul_globalcount {
    line-height: 10px !important;
    margin: 0px auto;
    margin-top: 30px;
    display: table;
  }
  #ul_globalcount > li {
    padding: 30px;
    padding-top: 0px !important;
    padding-bottom: 0px !important;
  }
  #ul_globalcount > li:first-child {
    border-right: 1px solid #1a99d5;
  }
  #name1,
  #name2,
  #name3,
  #name4{
      position: absolute;
      top: -100px;
  }