/***********通用基本类1************/

/*格式化样式*/

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td,
hr,
img {
  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;
}

/***********通用基本类2************/

body {
  font-size: 14px;
  line-height: 1.5;
  font-family: 'Microsoft Yahei', 'simsun', 'arial', 'tahoma';
    /*background-color: #000;
    color: #fff;*/
    max-width: 1920px;
    margin-left: auto;
    margin-right: auto;
}
.wrap{
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
}
.main {
  width: 100%;
  max-width: 1200px;
  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;
}

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

/* 居中 */

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

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

/* 模块间的上边距 */

.marginTop {
  margin-top: 3%;
}

@media (max-width: 768px) {
  .marginTop {
    margin-top: 5%;
  }
}

/***********其他公共样式************/

/*ao-顶部栏目*/
.ao-headerNav .item1>li {
  position: relative;
  display: table-cell;
  height: 100%;
  width: 1%;
  text-align: center;
  font-size: 16px;
}

.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%;
  background-color: #000;
}

.header .header_main {
  height: 100px;
  line-height: 100px;
  padding: 30px 0;
}

.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_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 {
  display: table-cell;
  vertical-align: middle;
  text-align: left;
}

.header_main .header_tel .phoneIco i {
  display: inline-block;
  width: 4em;
  height: 4em;
  background: url("../Images/phoneIco.png") no-repeat center center / contain;
  margin-right: 20px;
}

.header_main .header_tel .telInfo .telText {
  font-size: 20px;
  color: #fff;
  margin-bottom: 5px;
}

.header_main .header_tel .telInfo .telNum {
  font-size: 22px;
  color: #00479d;
}

.header_main .header_tel .telInfo .telNum a {
  color: #fff;
  font-size: 36px;
}

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

.header .icoBtn .navbar-box {
  display: inline-block;
  vertical-align: middle;
}

@media (max-width: 1200px) {
  .header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 22;
  }
  body {
    padding-top: 126px;
  }
  .header .header_main {
    height: 90px;
    line-height: 90px;
    padding: 18px 0;
  }
  .header .icoBtn {
    display: block;
    margin-right: 10px;
    margin-left: 10px;
  }
  .header .logo {
    margin-left: 10px;
  }
}

@media (max-width: 992px) {
  body {
    padding-top: 116px;
  }
  .header .header_main {
    height: 80px;
    line-height: 80px;
  }
  .header .logo{
    max-width: 70%;
  }
  .header .logo img {
    max-height: 60%;
    max-width: 100%;
  }
}
@media (max-width: 900px) {
  .header_main .header_tel {
    display: none;
  }
}
@media (max-width: 768px) {
  body {
    padding-top: 84px;
  }
  .header .header_main {
    height: 60px;
    line-height: 60px;
    padding: 12px 0;
  }
  
  .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
{
    background-color: #fff;
}
.header_nav li
{
    height: 60px;
    line-height: 60px;
    font-size: 14px;
}
.header_nav li.on
{
    background-color: #b80000;
}
.header_nav li.on a
{
    color: #fff;
}
/* nav end*/

/* 移动端侧导航 */

.ao-slideNav-mask {
  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-slideNav-mask.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: .1em 0;
  line-height: 1.8;
  text-align: center;
}

.ao-slideNav .item1>li {
  font-size: 20px;
  color: #8B8784;
}

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

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

@media (max-width: 768px) {
  .ao-slideNav {
    right: -50%;
    width: 50%;
  }
  .ao-slideNav-mask {
    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{
  margin-top: ;
}
.footer .nav .item2 li{
  margin-top: .6em;
  font-size: 14px;
}
.footer .info .hotTel{
  font-size: 20px;
  text-align: center;
  margin-top: 30px;
}
.footer .info .hotTel span{
  font-size: 1.8em;
}
.footer .info .companyInfo{
  text-align: center;
  margin-top: 10px;
}
.footer .info .companyInfo span{
  margin: 0 .5em;
}
@media (max-width: 768px) {
.footer .nav{
  display: none;
}
.footer .info .companyInfo span{
  display: block;
  text-align: center;
  font-size: 12px;
}
.footer .info .hotTel{
  font-size: 14px;
  margin-top: 10px;
}
.footer{
  border-top: 1px solid #fff;
}
}

.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);
  -moz-transform: translate3d(-50%, -50%, 0);
  -ms-transform: translate3d(-50%, -50%, 0);
  -o-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 */
  
  
  
  .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;
  border-bottom: 1px solid #666666;
  color: #fff;
  margin-top: 4%;
}

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

.friendsLinks_content span {
  font-size: 20px;
}

.friendsLinks_content a {
  font-size: 14px;
  color: #fff;
  margin-right: 1.5em;
    white-space: nowrap;
}

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