/***********通用基本类1************/

/*格式化样式*/

* {
  margin: 0;
  padding: 0;
}

address,
cite,
dfn,
em,
var,
i {
  font-style: normal;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
th {
  font-size: 100%;
  font-weight: normal;
}

button,
input,
select,
textarea {
  font-size: 100%;
}

fieldset,
img {
  border: 0;
  max-width: 100%;
}

a {
  text-decoration: none;
  color: #333;
  background: none
}

a:hover {
  color: #b80000;
}

ul,
ol {
  list-style: none;
}

i,
strong,
em,
b {
  font-style: normal;
}

/*结构样式*/

.p10 {
  padding-left: 10px;
  padding-right: 10px;
}

.marginTop {
  margin-top: 3%;
}

.m{
  display: none;
}

@media (max-width: 768px) {
  .marginTop {
    margin-top: 5%;
  }
  .pc{
    display: none;
  }
  .m{
    display: block;
  }
}

/***********通用基本类2************/

body {
  font-size: 14px;
  line-height: 1.5;
  font-family: 'Microsoft Yahei', 'simsun', 'arial', 'tahoma';
  max-width: 1920px;
  margin-left: auto;
  margin-right: auto;
}

.wrap {
  width: 100%;
  max-width: 1920px;
  margin-left: auto;
  margin-right: auto;
}

.main {
  width: 100%;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

/* 单行文字超出隐藏 */

.ellipsis {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

/* 清理浮动 */

.fn-clear:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}

.fn-clear {
  zoom: 1;
  /* for IE6 IE7 */
}

.floatL {
  float: left;
}

.floatR {
  float: right;
}

.overflowH {
  overflow: hidden;
}

/* 响应式图片盒子 */

.imgBox {
  position: relative;
}

.imgBox img {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}

.imgBox img.full {
  width: 100%;
  height: 100%;
}

.imgBox img.auto {
  max-width: 100%;
  max-height: 100%;
}

/* 图片放大 */

.hoverScale {
  overflow: hidden;
}

.hoverScale img {
  -webkit-transition: .4s;
  transition: .4s;
  backface-visibility: hidden;
}

.hoverScale:hover img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}


.middleBox:before {
  content: "";
  display: inline-block;
  height: 100%;
  vertical-align: middle;
}

.middleLi {
  display: inline-block;
  vertical-align: middle;
}

/***********其他公共样式************/

/*ao-顶部栏目*/

.ao-headerNav .item1>li {
  position: relative;
  height: 100%;
  text-align: center;
  font-size: 16px;
  float: left;
}

.ao-headerNav .item1>li>a {
  position: relative;
  display: block;
}

.ao-headerNav .item2 {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  z-index: 2;
  font-size: 14px;
  line-height: 3em;
  text-align: center;
  min-width: 100%;
  background-color: #fff;
  border: 1px solid #e0e0e0;
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
  white-space: nowrap;
}

.ao-headerNav .item1>li:hover .item2 {
  display: block;
}

@media (max-width: 1200px) {
  .ao-headerNav {
    display: none;
  }
}

/*顶部栏目end*/

/*ao-响应式顶部栏目+按钮*/

.ao-navBtn .navbar-toggle {
  position: relative;
  padding: 9px 10px;
  background-color: transparent;
  background-image: none;
  cursor: pointer;
  outline: none;
  border: 1px solid #ddd;
  border-radius: 6px;
}

.ao-navBtn .navbar-box .sr-only {
  display: block;
  width: 100%;
  padding: 0;
  margin: -1px;
  font-size: 12px;
  line-height: 1.4;
  overflow: hidden;
  border: 0;
  color: #888;
  text-align: center;
  margin-top: 2px;
}

.ao-navBtn .navbar-toggle .icon-bar {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 1px;
  background-color: #888;
}

.ao-navBtn .navbar-toggle .icon-bar+.icon-bar {
  margin-top: 4px;
}

/*响应式顶部栏目+按钮end*/

/* header头部 */

.header {
  width: 100%;
  padding-left: 0;
  padding-right: 0;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 222222;
  transition: 0.4s;
}
.header.on{
  background-color: #fff;
  box-shadow: 2.5px 4.33px 30px 5px rgba( 0, 3, 8, .4 );
}


.header.on {
    background-color: #fff;
}
.header .header_main {
    width: 100%;
  height: 90px;
  line-height: 90px;
  
}

.top_line {
  background: #686868;
  height: 36px;
  line-height: 36px;
  font-size: 12px;
  overflow: hidden;
}

.top_line,
.top_line a {
  color: #fff;
}

.top_line .welcome {
  float: left;
}

.top_line .topBtn {
  float: right;
}

.header .logo {
  float: left;
  font-size: 0;
}

.header .logo {
  height: 100%;
}

.header .logo img {
  max-height: 90%;
}

.header .logo img.b{
  display: none;
}

.header.on .logo img.w{
  display: none;
}
.header.on .logo img.b{
  display: inline-block;
}

.header .header_nav {
  height: 100%;
  float: left;
  margin-left: 4%;
}



.header_main .header_tel {
  float: right;
  line-height: 1.2;
  height: 100%;
  display: table;
  text-align: center;
  padding-left: 20px;
}

.header_main .header_tel .phoneIco,
.header_main .header_tel .telInfo,
.header_main .header_tel .headerSearch {
  display: table-cell;
  vertical-align: middle;
  text-align: left;
}

.header_main .header_tel .phoneIco i {
  display: inline-block;
  width: 2em;
  height: 2em;
  background: url("../Images/phoneIco-w.png") no-repeat center center / contain;
  margin-right: 10px;
}
.header.on .header_main .header_tel .phoneIco i {
  background: url("../Images/phoneIco.png") no-repeat center center / contain;
}
.header_main .header_tel .telInfo {
  font-size: 18px;
  font-weight: bold;
  color: #fff;
}
.header.on .header_main .header_tel .telInfo {
  color: #e73031;
}

    .header_main .header_tel .headerSearch .sBot{
        position: relative;
    }

    .header_main .header_tel .headerSearch form {
        position: absolute;
        height: 36px;
        margin-left: 60px;
        top: 100%;
        right: 0;
        display: none;
        padding-top: 10px;
    }
    .header_main .header_tel .headerSearch input {
        width: 200px;
        border: 0;
        background: #efefef;
        height: 36px;
        font-size: 12px;
        color: #555;
        padding-right: 34px;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
        transition: 0.5s;
        text-indent: 13px;
        outline:none
    }
    .header_main .header_tel .headerSearch button {
        position: absolute;
        right: 0;
        top: 10px;
        vertical-align: bottom;
        cursor: pointer;
        width: 36px;
        height: 36px;
        border: 0;
        background-color: #efefef;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
        background-image: url(../images/icon-3.png);
        background-repeat: no-repeat;
        background-position: center center;
        outline:none
    }
    .header_main .header_tel .headerSearch:hover input {
        width: 200px;
    }

.header .icoBtn {
  float: right;
  height: 100%;
  display: none;
}

.header .icoBtn .navbar-box {
  display: inline-block;
  vertical-align: middle;
}
.header_tel .headerSearch .sbtn{
    width: 30px;
        height: 30px;
        border-radius: 50%;
        border: 0;
        border: 1px solid #777;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
        background-image: url(../images/icon-3.png);
        background-repeat: no-repeat;
        background-position: center center;
        outline:none;
            margin-left: 10px;
}

@media (max-width: 1200px) {
  .header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 22;
    background-color: #fff !important;
  }
  body {
    padding-top: 90px;
  }
  .header .header_main {
    height: 90px;
    line-height: 90px;
    padding: 0 15px;
    box-sizing: border-box;
  }
  .header .header_nav {
    display: none;
  }
  .header .icoBtn {
    display: block;
    margin-left: 10px;
  }
  .header .logo img.b{
    display: inline-block !important;
  }
  .header .logo img.w{
    display: none !important;
  }
}

@media (max-width: 992px) {
  body {
    padding-top: 80px;
  }
  .header .header_main {
    height: 80px;
    line-height: 80px;
  }
  .header .logo img {
    max-height: 60%;
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 65px;
  }
  .header .header_main {
    height: 65px;
    line-height: 65px;
  }
  .header_main .header_tel {
    display: none;
  }
  .top_line {
    height: 24px;
    line-height: 24px;
  }
  .top_line .welcome {
    float: none;
    text-align: center;
    font-size: 12px;
  }
  .top_line .topBtn {
    display: none;
  }
}

/* nav */

.header_nav {
}

.header_nav li {
  font-size: 14px;
  margin-left: 15px;
}
.header .header_nav a{
    position: relative;
    padding: 0 10px;
    font-size: 14px;
    color: #fff;
  }
.header.on .header_nav a{
  color: #666666;
}
.header_nav li.un a{
  color: #bdbdbd !important;
      cursor: default;
}
.header_nav li a:before{
  content: "";
  width: 0;
  height: 2px;
  background-color: #fff;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(1em) translateX(-50%);
  transition: all 0.2s ease;
}
.header.on .header_nav li a:before{
  background-color: #394a9a;
}
.header_nav li.on a:before,
.header_nav li:hover a:before{
  width: 100%;
}
@media (max-width: 1300px) {

    .header_nav li {
        margin-left: 5px;
    }
}
/* nav end*/

/* 移动端侧导航 */

.ao-navMask {
  position: fixed;
  width: 80%;
  height: 100%;
  top: 0;
  left: -80%;
  background-color: rgba(0, 0, 0, .8);
  z-index: 2222;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

.ao-slideNav {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  visibility: visible;
  position: fixed;
  top: 0;
  right: -20%;
  width: 20%;
  height: 100%;
  padding: 1em;
  background-color: #fff;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  z-index: 2222;
}

.ao-navMask.on {
  left: 0;
}

.ao-slideNav.on {
  right: 0;
}

.ao-slideNav .btn {
  background: url("../Images/slide-close.png") no-repeat center center / cover;
  width: 30px;
  height: 30px;
  margin-left: auto;
  margin-right: 10px;
  cursor: pointer;
}

.ao-slideNav li {
  width: 100%;
  border-left: 0;
  padding: .7em 0;
  line-height: 1.8;
  text-align: center;
}
.ao-slideNav li a{display: block;}

.ao-slideNav .item1>li {
  font-size: 17px;
  color: #8B8784;
}

.ao-slideNav .item2 {
  display: none;
}

@media (max-width: 992px) {
  .ao-slideNav {
    right: -30%;
    width: 30%;
  }
  .ao-navMask {
    width: 70%;
  }
}

@media (max-width: 768px) {
  .ao-slideNav {
    right: -50%;
    width: 50%;
  }
  .ao-navMask {
    width: 50%;
  }
}

/* footer脚部 */

.footer {
  padding: 3% 0;
  color: #fff;
  /*margin-top: 4%;*/
  background-color: #000;
}

.footer a {
  color: #fff;
}

.footer .nav .item1>li {
  position: relative;
  display: table-cell;
  height: 100%;
  width: 1%;
  text-align: center;
  font-size: 20px;
}

.footer .nav .item2 li {
  margin-top: .6em;
  font-size: 14px;
}
    .footer .nav .item2 li a {
        color: #b6b6b6;
    }
    .footer .info {
        margin-top: 60px;
        padding-bottom: 25px;
        margin-bottom: 25px;
        border-bottom: 1px solid #f3f3f3;
    }
    .footer .info span{
        float: left;
        padding-left: 95px;
        padding-right: 95px;
        font-size: 18px;
        border-left: 1px solid #fff;
    }
    .footer .info span:first-child {
        border-left: none;
        padding-left: 0;
    }
    .footer .btt {
        color: #b6b6b6;
    }
    .footer .btt a{
        color: #b6b6b6;
    }
    .footer .friendsLinks_content {
        float: left;
    }
    .footer .companyInfo {
        float: right;
    }
@media (max-width: 768px) {
    .footer {
        padding-left: 10px;
        padding-right: 10px;
    }
  .footer .nav {
    display: none;
    border-top: 1px solid #fff;
  }
    .footer .info {
        margin-top: 15px;
        padding-bottom: 15px;
        margin-bottom: 15px;
    }
    .footer .info span {
        text-align: center;
        display: block;
        float: none;
    padding-left: 0;
    padding-right: 0;
    font-size: 14px;
    border-left: none;
    }
        .footer .info span:first-child {
            font-size: 1.6em;
            margin-bottom: 10px;
        }
    .footer .companyInfo {
        display: none;
    }
}

/*swiper*/

.swiper-button-prev,
.swiper-button-next {
  position: absolute;
  left: 3%;
  top: 50%;
  margin-top: -25px;
  display: block;
  width: 32px;
  height: 40px;
  background: url(../Images/slider-arrow.png) -110px 5px no-repeat;
  filter: alpha(opacity=50);
  opacity: 0.5;
}

.swiper-button-next {
  left: auto;
  right: 3%;
  background-position: 8px 5px;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
  filter: alpha(opacity=100);
  opacity: 1;
}

/* lignhtBox */

#wrap {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate3d(-50%, -50%, 0);
  -ms-transform: translate3d(-50%, -50%, 0);
  transform: translate3d(-50%, -50%, 0);
}

#mask {
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 1000;
  background: #292929;
  opacity: 0.5;
  filter: alpha(opacity=50);
  display: none;
}

.photo_border {
  width: 300px;
  height: 300px;
  position: fixed;
  left: 50%;
  margin-left: -150px;
  z-index: 1001;
  background: url(../Images/lightbox/loading.gif) no-repeat center center #fff;
  display: none;
  z-index: 1000;
  zoom: 1;
}

.photo {
  position: relative;
  border: 5px solid #fff;
  border-radius: 3px;
  overflow: hidden;
}

.photo_btn {
  display: block;
  position: absolute;
  height: 100%;
  width: 40%;
  top: 0;
  zoom: 1;
  background: url(../Images/lightbox/ie-bug.gif);
  cursor: pointer;
}

.photo_pre_btn {
  left: 0;
}

.photo_pre_btn_show {
  background: url(../Images/lightbox/prev.png) no-repeat;
  background-position: 10% center;
}

.photo_next_btn {
  right: 0;
}

.photo_next_btn_show {
  background: url(../Images/lightbox/next.png) no-repeat;
  background-position: 90% center;
}

.caption {
  position: relative;
  top: -65px;
  width: auto;
  height: 60px;
  margin: 0 5px;
  display: block;
  background: rgba(126, 126, 126, 0.5);
}

.photo_border .index {
  padding-left: 10px;
  color: #000;
  height: 30px;
  line-height: 30px;
}

.photo_border .title {
  padding-left: 10px;
  height: 30px;
  line-height: 30px;
  color: #fff;
}

.caption_close_btn {
  width: 27px;
  height: 27px;
  position: absolute;
  right: 10px;
  top: 13px;
  background: url(../Images/lightbox/close.png) no-repeat;
  cursor: pointer;
}

/* lignhtBox end*/

.goTop {
  position: fixed;
  bottom: 10%;
  right: 0;
  width: 3.6em;
  height: 3.6em;
  border-radius: 50%;
  background: #c9c9c9 url('../Images/go-top.png') no-repeat center center / 60% 60%;
  z-index: 34;
  opacity: 0.8;
}

.goTop img {
  width: 100%;
  height: 100%;
}

.goTop:hover {
  background-color: #b80000;
  opacity: 1;
}

/*客户 end*/

.friendsLinks_content {
  background-color: #000;
}

.friendsLinks_content .main {
  padding: 20px 10%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.friendsLinks_content a {
  font-size: 14px;
  margin-right: 1.5em;
}

@media (max-width: 768px) {
  .friendsLinks_content .main {
    padding: 15px 15px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
  .friendsLinks_content span,
  .friendsLinks_content a {
    font-size: 10px;
  }
}