/**/

*{

  margin :0;padding:0;}



div,address,b,big,blockquote,body,center,cite,code,dd,del,dl,dt,em,fieldset,font,form,b,b,h3,h4,h5,h6,html,i,iframe,img,ins,label,legend,li,ol,p,pre,small,span,strong,u,ul,var,th,td,input {

  margin: 0;padding: 0;}



div,dl,dt,dd,form,input,button,textarea,p,ul,li,ol,table,tr,td,header,footer,aside,nav,b,b,h3,h4,h5,h6,section{

  box-sizing: border-box;-moz-box-sizing: border-box;-webkit-box-sizing: border-box;}

body{ font-size: 14px;

  font-family: "Microsoft Yahei", "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;

  color: #333;

  padding: 0px;

  margin: 0px;}

button:foucs{   border: none!important; outline: none!important;}	

button::-moz-focus-inner {border-color: transparent;}

input[type=number] {  

    -moz-appearance:textfield;  

}  

input[type=number]::-webkit-inner-spin-button,  

input[type=number]::-webkit-outer-spin-button {  

    -webkit-appearance: none;  

    margin: 0;  

}  

ul,ol{list-style:none; padding: 0; margin: 0;}

i{ font-style: normal;}

a{ color: #333; }

a:hover {text-decoration: none; }

video, embed, iframe{

  width: 100% ;

}  

img{vertical-align:middle}

input{outline:none;}

textarea {-webkit-appearance: none;outline:none}

.clear{ clear:both; height:0px; overflow:hidden;}

.clearfix:after { content: "."; display: block; height: 0; visibility: hidden; clear: both; }

.clearfix { /*兼容 IE*/ zoom: 1;}

.fl{ float: left;}

.fr{ float: right;}
/*t图片样式*/

.center-block{display:block;margin-right:auto;margin-left:auto}

.img-responsive{display:block;height:auto;max-width:100%}

.avatar {  display: block;overflow: hidden; width: 100%; }



/*--------------------------------------------------------------

# 头部Header

--------------------------------------------------------------*/



#header {



  transition: all 0.5s;

  z-index: 997;

  transition: all 0.5s;

  height: 90px;



}



.header-transparent {  border-bottom: 1px solid rgba(255, 255, 255, 0.2);}

.header-transparent:hover { background:rgba(255, 255, 255, 0.1);}

#header.header-scrolled {

  background: rgba(255,255,255, 1);

  border-bottom: 1px solid #f1f1f1;





}

#header.header-scrolled{

  box-shadow: 0 2px 16px 0 rgba(0, 78, 204, 0.1);

}



.top-box{ display: flex; justify-content: space-between; align-items: center;}

.top-box .logo{ display: flex; align-items: center; justify-content: center; min-width:10% ; }

.pclogo { display: none!important;}

.mlogo { display: none!important;}

.pclogo2 { display: block!important;}

/*导航菜单 */

.nav-menu, .nav-menu * {

  margin: 0;

  padding: 0;

  list-style: none;

}

.nav-menu{  height: 90px; }

.nav-menu ul{display: flex; align-items: center; justify-content: space-between;}

.nav-menu ul li {

  text-align: center;

  position: relative;

}



.nav-menu a {

  display: block;

  white-space: nowrap;

  color: #fff;

  margin: 0 15px;

  height: 90px;

  line-height:90px;

  transition: 0.3s;

  font-size:16px;

}



.nav-menu a:hover::after{  content: '';

  height: 4px;

  border-radius: 4px 4px 0 0;

  background-color: #fff;

  position: absolute;

  left: 20%;

  transition: 0.3s;

  right: 20%;

  bottom: 0;}

.nav-menu .drop-down ul {

  display: block;

  position: absolute;

  left: 0;

  top: 90px;

  z-index: 99;

  opacity: 0;

  visibility: hidden;

  width: 100%;

  background: rgba(255,255,255, .9);

  box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);

  transition: ease all 0.3s;

  padding-bottom: 20px;

}



.nav-menu .drop-down:hover > ul {

  opacity: 1;

  top: 90px;

  visibility: visible;

}



.nav-menu .drop-down li {

  width: 100%;

  position: relative;

}



.nav-menu .drop-down ul a {

  padding: 5px 0;

  font-size: 16px;

  font-weight: 500;

  text-transform: none;

  color: #666;

  line-height: 40px;

  height: 40px;

  white-space: nowrap;

  text-overflow: ellipsis;

  overflow: hidden;

}



.nav-menu .drop-down ul a:hover, .nav-menu .drop-down ul .active > a, .nav-menu .drop-down ul li:hover > a {

  color: #0066B3;

  



}



.nav-menu .drop-down .drop-down ul {

  top: 0;

  left: calc(100% - 90px);

}



.nav-menu .drop-down .drop-down:hover > ul {

  opacity: 1;

  top: 0;

  left: 100%;

}



.nav-menu .drop-down .drop-down > a {

  padding-right: 35px;

}



.nav-menu  a i{  display: none;}

.nav-menu .arrow{

  position: absolute;

  width: 11px;

  height: 11px;

  top:-5.5px;

  left:45%;

  background-color: #fff;

  transform: rotate(45deg);

  cursor: pointer;

  transition: .3s;

  z-index: -1;



}

.top_tel { color: #fff; font-size: 20px; background: url(../images/dianhua1.png) left no-repeat;  }

.top_tel span { padding-left:35px;}

#header.header-scrolled .nav-menu a { color: #000;}

#header.header-scrolled .nav-menu a:hover,#header.header-scrolled  .nav-menu .active > a, #header.header-scrolled  .nav-menu li:hover > a {



  color: #0066B3;





}

#header.header-scrolled .nav-menu a:hover::after{    content: '';

  height: 4px;

  border-radius: 4px 4px 0 0;

  background-color: #0066B3;

  position: absolute;

  left: 30%;

  right: 30%;

  bottom: 0;}

#header.header-scrolled .pclogo { display: block!important;}

#header.header-scrolled .pclogo2 { display: none!important;}

#header.header-scrolled .top_tel { color: #0066B3; font-size: 20px; background: url(../images/dianhua2.png) left no-repeat;  }



/* 手机菜单样式 */

.mobile-nav {

  position: fixed;

  top: 0;

  bottom: 0;

  z-index: 999;

  overflow-y: auto;

  left: -80%;

  width: 80%;

  padding-top: 18px;

  background: #0066B3;

  transition: 0.4s;

}



.mobile-nav * {

  margin: 0;

  padding: 0;

  list-style: none;

}



.mobile-nav a {

  display: block;

  position: relative;

  color: #fff;

  font-size: 16px;

  margin: 0 20px;

  height: 56px;

  line-height: 56px;

  font-weight: 500;

  border-bottom: 1px solid rgba(255,255,255,.1);

}



.mobile-nav a:hover, .mobile-nav .active > a, .mobile-nav li:hover > a {

  color: #fff;

  text-decoration: none;

}

.mobile-nav .drop-down > a i{ float: right; display: block; line-height: 40px; width: 40px; text-align: right;  height: 40px; background: #275DAF; margin-top: 8px;

 font-size: 24px; font-weight: bold; text-align: center;}





.mobile-nav .drop-down ul {

  display: none;

  overflow: hidden;

}

.mobile-nav .drop-down .arrow{ display: none;}

.mobile-nav .drop-down li a{

  padding-left: 20px;

}



.mobile-nav-toggle {

  position: fixed;

  right: 15px;

  top: 15px;

  z-index: 998;

  border: 0;

  background: none;

  font-size: 28px;

  transition: all 0.4s;

  outline: none !important;

  line-height: 1;

  cursor: pointer;

  text-align: right;

}



.mobile-nav-toggle i {

  color: #0066B3;



  display: block;

  width:50px;

  height: 50px;

  text-align: center;

  line-height: 50px;

}



.mobile-nav-overly {

  width: 100%;

  height: 100%;

  z-index: 997;

  top: 0;

  left: 0;

  position: fixed;

  background: rgba(51,51,51, 0.9);

  overflow: hidden;

  display: none;

}



.mobile-nav-active {

  overflow: hidden;

}



.mobile-nav-active .mobile-nav {

  left: 0;

}



.mobile-nav-active .mobile-nav-toggle i {

  color: #fff;

}

/*首页banner图*/

#banner .swiper {

  width: 100%;

  height: 100%;

  position: relative;

}



#banner .swiper-slide {

  background-position: center;

  background-size: cover;

  position: relative;

}

#banner .swiper-slide img { width: 100%;}



#banner .swiper-slide .pcimg { display:block !important; }

#banner .swiper-slide .mobimg {display:none !important;}

#banner .swiper-button-prev ,#banner .swiper-button-next  {  background: rgba(255, 255, 255, 0.3); width: 48px; height: 48px; border-radius: 50%;



}

#banner .swiper-button-prev { left: 5%;}

#banner .swiper-button-next { right: 5%;}

.arrow-icon { font-size:30px; color: #fff; font-weight: normal; display: block; text-align: center; line-height: 48px;}

#banner .swiper-button-prev:hover,#banner .swiper-button-next:hover { background: rgba(28,110,255, 0.3); }

#banner .swiper-pagination-bullet {

  width: 20px;

  height: 6px;

  display: inline-block;

  background: #fff;

  opacity: .5;

  margin: 0 5px;

  border-radius: 20px;

  transition: opacity .5s, background-color .5s, width .5s;

  transition-delay: .5s, .5s, 0s;

  }

  #banner .swiper-pagination-bullet-active {

  opacity: 0.9;

  background: #fff;

  width:50px;

  transition-delay: 0s;

  }

  .swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {

    bottom: 30px;

    left: 0px;

    width: 100%;

}

  .banner_txt {

    position: absolute;

    top:40%;

    left:15%;

    z-index: 10;

    color: #fff;

    text-align: left;

    text-shadow: 0 1px 2px rgba(0,0,0,0.6);

  }



  .banner_txt p{ font-size:36px;   color: rgba(255, 255, 255, 0.7);  text-shadow: none;}

  .banner_txt b{ display: block;font-size:52px; color: #fff; margin: 10px 0;  text-shadow: none;}  

  .banner_txt span{ color: #fff; font-size: 30px; display: block;text-shadow: none;}

  .banner-more { display: block; width: 130px; letter-spacing: 1px; margin-top: 20px; height: 38px; line-height: 38px; text-align: center; color: #fff; border: 1px solid #fff; border-radius: 38px; text-shadow: none;}

  .banner-more:hover { background: rgba(255, 255, 255, 0.3); color: #fff;}

  .banner-more::after {

    content: '';

    display: inline-block;

    width: 6px;

    height: 6px;

    border-top:2px solid #fff;

    border-right:2px solid #fff;

    -webkit-transform: rotate(45deg);

    transform: rotate(45deg);

    position: relative;

    top: -1px;

    margin-left: 7px;

    -webkit-transition: .6s ease;

    transition: .6s ease;}

    .banner-more:hover::after{  margin-left: 13px;}

/**/

.main_title {text-align: center; padding: 0 10px;}

.main_title b{

	font-size: 40px;

  color: #222;



  display: block;



}



.main_title p {

	font-size: 17px;

	line-height: 26px;

  margin-top: 10px;

  color: #666;



}



/*业务范围*/

.ywfw { padding: 60px 0; background-color: #F6F8FC;}

.ywfw ul { display: flex; align-items:stretch;  justify-content: center; margin-top: 40px;}

.ywfw ul li { flex: 1;  margin: 15px;box-shadow: 0 2px 16px 0 rgba(0, 78, 204, 0.1);  border-radius: 20px;  background-color: #fff;

  overflow: hidden;

  -webkit-perspective: 500;

  -moz-perspective: 500;

  -ms-perspective: 500;

  perspective: 500;

  transform: perspective(500px);

  -ms-transform: perspective(500px);

  -moz-transform: perspective(500px);

  transform-style: preserve-3d;

}

.yw_txt b{font-size: 28px;margin: 22px 0; color:#444; display: block;}

.yw_txt p { display: flex; flex-wrap: wrap;}

.yw_txt span{color: #999;line-height: 36px; font-size: 17px; padding-right: 20px;}



.ywfw ul li a { 

  position: relative;

  display: block;

  transition: 0.6s;

  transform-style: preserve-3d;

  height: 100%;



}

.ywfw ul li:hover a{

    transform: rotateY(180deg);



}



.yw_back{

  position: absolute;

  overflow: hidden;

  left: 0;

  top: 0;

  backface-visibility: hidden;  

  width: 100%;

  height: 100%;

  transform: rotateY(-180deg);

  background-color: #0066B3;

  padding: 40px 30px;

  border-radius: 20px;



}

.yw_front {

  background-color: #fff;  padding: 40px 30px;

  border-radius: 20px;

  transform: rotateY(0deg);

  backface-visibility: hidden;  

  z-index: 2;}





.yw_back b { font-size: 16px; color: #fff; display: block; margin: 10px 0;}

.yw_back p { color: #fff;}

/*优势*/

.ys {  margin-top: 60px;  }

.zzsc {

    width: 100%;

    height: auto;

    margin: 40px auto;

  }

  .zzsc .tab {

    overflow: hidden;





  }

  

  

  .zzsc .tab a {

    display: block;

    font-size: 24px;

    width: 20%;

    color: #333;

    text-align: center;

    float: left;

    position: relative;

    border-right: 1px solid #f1f1f1;

    text-decoration: none;

    transition: all .3s;

    position: relative;

    margin-bottom:40px;

  }



  .zzsc .tab a:last-child{ border-right: none;}

  .zzsc .tab a span { display: block;}

  .zzsc .tab a.on  {



    color:#0066B3;

  

  }



  .zzsc .tab a.on i{width:0;

    position: absolute;

    left: 0;

    right: 0;

    bottom: -40px;

    margin: 0 auto;

    display: block;

    margin: 0 auto;

    margin-top: 20px;

    height:0;

    border-right:25px solid transparent;

    border-left:25px solid transparent;

    border-bottom:25px solid #F6F8FC;}

  .zzsc .co {

    overflow: hidden;

    background: #F6F8FC;

    padding: 20px 0;

  

  

  }

  

	

  .zzsc .co li {

    display: none;

    width: 100%;

    list-style: none;

    position: relative;

    padding: 40px 0;

  }

  .zzsc .co li:nth-child(1) { display:block;}

  .ys_list {

    margin-top: 40px;

 

  }

  .ys_list_right {

    float: left;

    width: 48%;

  

  }

  .ys_list_left {

    float: right;

    width: 48%;

    line-height: 24px;

    font-size: 14px;

    color: #585657;

 

  

  }

  

  .ys_list_left b{line-height:56px;color: #333;padding:28px 0 0;font-size:36px;position: relative; font-weight: 500; display: block; }

  .ys_list_left span { display: block; font-size: 18px; margin: 30px 0; line-height: 28px;  color: #666;}



  .ys_list_left p {

    font-size: 16px;

    padding-top: 10px;

    line-height: 26px;

    color: #999;

  }

.more_btn { display: block; margin-top: 30px;  width: 100%; width: 150px; font-size: 14px; height: 45px; text-align: center; color: #fff; border: 1px solid #0066B3; background: #0066B3; line-height: 45px; display: block;}

.more_btn:hover { background: none; color: #0066B3;}  

/*关于我们*/

.about {  position: relative; background: url(../images/bg.png) no-repeat center; padding:50px 0;}

.about_txt { font-size: 16px; line-height: 26px; color: #666; margin: 30px auto; width: 78%; text-align: center;}

.ab_list2{ width: 100%;  display: flex; align-items: center; justify-content: center; padding: 20px; margin-top:50px; 

  position: relative;

  }

.ab_list2 li{ flex:1;cursor: pointer; color:#333;  padding:10px 0; text-align: center; 

    -webkit-transition:transform .3s;transition:transform .3s; font-size: 18px;}



.ab_list2 li b{display: block;font-size: 70px;color: #0066B3;overflow: hidden;}

.ab_list2 li i {

    font-size: 17px;

    color: #666;

    font-style: normal;

    font-weight: normal;

    padding-left:5px;

    position: relative;

  

  }

.ab_list2 li:hover{-webkit-transform:translate(0,-15px);transform:translate(0,-15px);}

.more_btn2 { display: block; margin:40px auto;  width: 100%; width: 150px; font-size: 14px; height: 45px; text-align: center; color: #0066B3; border: 1px solid #0066B3;  line-height: 45px; display: block; }

.more_btn2:hover { background:#0066B3; color: #fff;}

/*案例*/

.case { background:#F6F8FC url(../images/casebg.jpg) no-repeat center; padding: 60px 0;}

.pro_content { margin-top: 30px;}

.pro_content a { display: block; float: left; width:23%; margin: 1%; background: #fff; }

.pro_content span { display: block; overflow: hidden; }

.pro_title {

    position: relative;

    align-items: center;

    height:80px;

    padding-left: 20px;

    line-height: 80px;

    overflow: hidden;

    text-overflow: ellipsis;

    white-space: nowrap;

    font-size: 18px;

    background-color: #fff;

    transition: all 100ms linear;

  }

.pro_title i::after {

    position: absolute;

    content: '';

    width:0;

    height: 80px;

    right: 0;

    background-image: url('../images/jiantou.png');

    background-repeat: no-repeat;

    background-position: center;

    background-color: #0066B3;

    transition: all 100ms linear;

  }

.pro_content a:hover { box-shadow: 0 0 20px #dedede; color: #000;}

.pro_content a:hover .pro_title i {

    width: 100%;

  }

  

.pro_content a:hover .pro_title i::after {

    width: 100px;

  }



  .case_box {



    height: auto;

    display: flex;

    align-items: center;



    

  }

  .case_box .case_tab {

    overflow: hidden;

    width: 40%;

    float:left;







  }

  

  

  .case_box .case_tab a {

    display: block;

    font-size: 32px;

    color: #fff;

    position: relative;

    text-decoration: none;

    transition: all .3s;

    position: relative;

    padding: 30px 0;

  }

  .case_box .case_tab a span {  padding-left: 50px; color: #fff; opacity: 0; transition: all .3s;}



  .case_box .case_tab a img {  padding-right: 20px;}

  .case_box .case_tab a.on  {

    color: #0066B3;

  

  }



  .case_box .case_tab i{display: block; color: #fff; font-size: 14px; margin-top: 20px;}

  .case_box .case_tab a:hover span{ opacity: 1; padding-left:100px;  }

  .case_box .case_tab a:hover { padding-left: 35px; background: rgba(255, 255, 255, 0.2); border-left: 5px solid #0066B3;}

  .case_box .case_co {

    overflow: hidden;

float: right;

width: 50%;



position: relative;

z-index: 1;

  

  

  }

  .case_box .case_co ul { position: relative; z-index: 2;background:url(../images/casebg.png) no-repeat center;}

  .case_box .case_co li {

    display: none;

    width: 100%;

    list-style: none;

    position: relative;

    padding: 40px 0;

  }

  .case_box .case_co li:nth-child(1) { display:block;}

  /*客户评价*/

.khpj {  background: url(../images/bg3.jpg) no-repeat; padding: 60px 0; }

.pj { margin-top: 30px;}

.pj .swiper-wrapper { padding-bottom:70px; padding-top: 10px; }

.pj .swiper-slide .img {

    display: block;

    height: auto;

    margin-bottom: 30px;

    max-width: 100%;

    width:100px;

}

.pj .swiper-slide a { display: block; background: #fff;box-shadow: 0 0 20px #dedede; padding:30px; border-radius: 10px; color: #666; margin: 20px;}

.pj .swiper-slide p { line-height: 28px; margin: 10px 0;}

.pj .swiper-slide span { display: block; margin: 30px 0 10px;}

.pj .swiper-slide .xq { display: flex; flex-wrap: wrap;}

.pj .swiper-slide .xq i{ display: block;  background: #0066B3; color: #fff; line-height: 35px; margin-right: 10px; margin-bottom: 10px;  padding: 0 18px; border-radius: 5px;  }

.pj .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {

	margin: 0 10px;

}

.pj .swiper-pagination-clickable .swiper-pagination-bullet {

	cursor: pointer;

}

.pj .swiper-pagination-bullet {

	width: 10px;

	height: 10px;

	display: inline-block;

	border-radius: 100%;

	background: #000;

	opacity: .2;

}

.pj .swiper-pagination-bullet-active {

    opacity: 1;

    background: #0066B3;

}

/*流程*/

.liucheng{  background: #0066B3 url(../images/lc.jpg) no-repeat; padding: 60px 0;}

.liuchengbox{

  display: flex;

  justify-content: space-between;

  position: relative;

  margin-top: 60px;







}

.liucheng-list{

  width: calc(12.5% - 35px);

  text-align:center;

  color:#fff;

  position: relative;

  z-index: 1;

  margin:10px 18px;

  cursor: pointer;

  padding: 40px 0;

  transition: all .3s;

  border-radius: 10px;



}

.liucheng-list .lcimg{

  -webkit-transition: all 0.6s;

  -moz-transition: all 0.6s;

  -ms-transition: all 0.6s;

  -o-transition: all 0.6s;

  transition: all 0.6s;

  margin:0 auto;

}

.liucheng-list:hover .lcimg{

  -webkit-transform:rotateY(360deg);

  -moz-transform: rotateY(360deg);

  -ms-transform: rotateY(360deg);

  -o-transform: rotateY(360deg);

  transform: rotateY(360deg);

}

.liucheng-list p{

  font-size:16px;

  margin:17px 0;

}

.liucheng-list .num{

  font-size:20px;

  width: 48px;

  line-height: 44px;

  border-radius: 50px;

  text-align:center;

  font-weight: 700;

  border:2px solid #fff;

  margin:0 auto;

  position: relative;

}

.liucheng-list .lcimg { height: 42px;}

.liucheng-list span { position: absolute;  right:-35px; top:50%}

.liucheng-list:hover .num{ background: rgba(0,102,179,.5);}

.liucheng-list:hover { background: rgba(255, 255, 255, 0.3);}



/*新闻*/



.news_box {  display: flex; align-items: center; justify-content: center; background: url(../images/bg2.jpg) no-repeat center bottom;}



.news_tu { flex: 1;padding: 80px 3% 50px 13%; color: #666; background:#F6F8FC;}

.news_tu b { font-size:52px;  color:#333; display: block;}

.news_tu span { display: block; font-size: 24px; color: #333; margin-top: 30px;}

.news_tu img { margin:20px 0;}

.news_tu p { line-height: 24px; margin: 10px 0;}



.news {  flex: 4; padding:50px 0;  margin-left: 20px; margin-top: 80px;}

.news .swiper-slide { margin-top: 40px;}

  .news .swiper-slide span img {

    display: block;

    height: auto;

    margin-left: auto;

    margin-right: auto;

    max-width: 100%;

  

}

.news .swiper-slide a { background: #F6F8FC; display: block; padding-bottom: 20px; height:380px; }

.news .swiper-slide em { display: block; font-size: 20px; font-style: normal; padding: 10px 15px; color: #333;}



.news .swiper-slide p {



    color: #666;

    line-height: 26px;

    font-size: 14px;

    padding:0 15px;

}



.news .swiper-slide:hover { box-shadow: 0 2px 16px 0 rgba(0, 78, 204, 0.1); }

.news .swiper-button-next {

    position: absolute;

    top: 60px;

    left: 43px;

    transform: translateY(-50%);

    text-align: center;

    color: #fff;

    background: rgba(0, 0, 0, 0.1);

  

    cursor: pointer;

    overflow: hidden;

    z-index: 999;

    width: 40px;

    font-size: 30px;

    line-height: 60px;

    height: 60px;

    transition: all .5s ease;

    outline: none;

}

.news .swiper-button-prev {

    position: absolute;

    top: 60px;

    left: 0;

    transform: translateY(-50%);

    text-align: center;

    color: #fff;

    background: rgba(0, 0, 0, 0.1);

    cursor: pointer;

    overflow: hidden;

    z-index: 999;

    width: 40px;

    font-size: 30px;

    line-height: 60px;

    height: 60px;

    transition: all .5s ease;

    outline: none;

}

.news .swiper-button-prev:hover, .news .swiper-button-next:hover {

    background: #0066B3;

}



/**/

.fot_bg { background: #0066B3;  padding: 60px 0; }

.more_btn3 { display: block; margin-top: 30px;  width: 100%; width: 150px; font-size: 14px; height: 45px; text-align: center; color: #fff; border: 1px solid #fff; line-height: 45px; display: block;}

.more_btn3:hover { background: rgba(255, 255, 255, 0.5);}

.fot_bg .zx { display: flex; align-items: flex-start; justify-content: space-between;}

.fot_bg .rx { color: #fff; font-size: 15px;}

.fot_bg .rx b{ font-size: 24px;}

/*底部footer*/

.footer {

  background: #fff;



}

.foot {

  padding-top: 60px;

  padding-bottom: 30px;

  display: flex;

  align-items: flex-start;

  justify-content: space-between;

}



.foot .ft-nav .ft-nav-list{



  display: flex;

  align-items: flex-start;

  flex-wrap: wrap;

  color: #333;

}

.foot .ft-nav .ft-nav-list dl{ flex: 1; padding-right: 40px;}



.foot .ft-nav .ft-nav-list dt{ font-size: 20px; margin-bottom: 20px;}

.foot .ft-nav .ft-nav-list dd{ display: flex;align-items: flex-start;  flex-wrap: wrap; }

.foot .ft-nav .ft-nav-list dd a{ color: #333; display: block;  margin-bottom: 10px; padding-right: 25px;

  font-size: 16px;}





.foot .ft-nav .ft-nav-list dd a:hover{ color: #0066B3}

.foot .ft-nav .ewm { display: flex;}

.foot .ft-nav .ewm p { text-align: center; margin-top: 10px; color: #999;}

.foot .ft-nav .ewm img{ width: 110px; border: 1px solid #f1f1f1;  margin-top: 20px; }

.foot .ft-contact {



  display: flex;

  flex-wrap: wrap;

  justify-content: flex-end;

  flex-direction: column;



}

.foot .ft-contact p{ 

  color: #333;

  text-align: right;

  margin-bottom: 10px;

  font-size: 16px;

}

.foot .ft-contact p span{ padding-left: 18px;}

.foot .ft-contact i{ font-size: 17px; margin-bottom: 20px; color: #333;font-weight: 700; display: block; width: 100%;}

.foot .ft-contact i img { float: right; }

.copyright{ padding:20px 10px; text-align: center; color: #666; border-top: 1px solid #f5f5f5; }

.copyright a{ color: #666;}

.piaofu{  position: fixed; right: 1%; bottom:7%;  width: 150px; z-index: 9999; background:#f7f7f7; float:left;}
.piaofu ul li{ padding:5px 0; text-align:center;font-size: 20px;  font-weight: bold; color: #0066B3; line-height:28px;}

/*返回顶部*/

.back-to-top {

  position: fixed;

  display: none;

  width: 150px;

  height: 35px;

  text-align: center;

  border-radius: 3px;

  right:  1%;

  bottom: 27px;

  background: #0066B3;

  color: #fff;

  transition: display 0.5s ease-in-out;

  z-index: 999;

}



.back-to-top i {

  font-size: 26px;

  width: 50px;

  height: 35px;

  line-height: 35px;



}



.back-to-top:hover {

  color: #fff;

  background:#0066B3;

  transition: background 0.2s ease-in-out;

}