* {
  padding: 0;
  margin: 0;
  font-family: Source Han sans-serif;

}

html{
font-size: 100px;
}

body {
  font: 14px/1.231 'Microsoft YaHei';
  color: #333;
  margin: 0;
  line-height: 1;
  width: 100%;
  overflow-x: hidden;
}

*:before,
*:after {
  box-sizing: content-box;
}

:focus {
  outline: 1;
}

article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary {
  display: block;
}

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

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

ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

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

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

input,
select {
  vertical-align: middle;
}

li,
ul {
  list-style-type: none;
}

img {
  border: none;
  margin: 0 auto;
}

input,
textarea {
  outline: 0;
  border: 0;
  resize: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
dl,
dd,
dt,
i,
em {
  font-weight: normal;
  font-style: normal;

}

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

.left {
  float: left;
}

.right {
  float: right;
}

.clearboth {
  clear: both;
}

.clear {
  clear: both;
}



.page_container {
  width: 84%;
  margin: 0 auto;
  max-width: 1600px;

}

.pagecontainer {
  width: 84%;
  margin: 0 auto;
  max-width: 1600px;

}


@media (max-width: 980px) {
  .page_container {
      width: 92%;

  }
  .pagecontainer {
      width: 92%;

  }

}



/*top*/

.top_bg{
  position: fixed;
  width: 100%;
  height: 0.7rem;
  z-index: 999;
  padding: 0.4rem 0;
}

.top_bg .top_con{
  margin: 0 auto;
  width: 95%;
  max-width: 1820px;
}

.top_bg .top_con .logo{
  float: left;
  margin: 0;
  width: 33%;
}

.top_bg .top_con .logo img{
  display: block;
  width: 100%;
  height: auto;
}

.top_bg .top_con .top_r{
  float: right;
  width: 56%;
  position: relative;
} 

.top_bg .top_con .top_r .search{
  height: 0.3rem;
  display: flex;
  align-items: center;
  position: absolute;
  right: 0;
}

.top_bg .top_con .top_r .search .zhuce{
display: inline-block;
line-height: 0.3rem;
}

.top_bg .top_con .top_r .search .zhuce a{
display: inline-block;
font-size: 0.16rem;
color: #fff;
font-family: Arial, Helvetica, sans-serif;
margin-right: 0.3rem;
}


.top_bg .top_con .top_r .sou{
display: inline-block;
width: 1.84rem;
height: 0.3rem;
border-radius: 45px;
border: 1px solid #e4e7ed;
}

.top_bg .top_con .top_r .sou .searchInp{
float: left;
width: 70%;
height: 0.3rem;
background: none;
font-size: 0.14rem;
color: #fff;
font-family: Arial, Helvetica, sans-serif;
text-indent: 0.1rem;


}

.top_bg .top_con .top_r .sou .searchInp::placeholder{
font-size: 0.14rem;
color: #fff;
font-family: Arial, Helvetica, sans-serif;
}

.top_bg .top_con .top_r .sou .search_box  .submitBtn{
float: right;
width: 0.19rem;
height: 0.19rem;
background: url(../images/sou.png) no-repeat  center;
background-size: 100%;
margin: 0.05rem 0.1rem 0 0;
cursor: pointer;
}


.top_bg .top_con .top_r .yuyan{
margin-left: 0.2rem;
display: inline-block;
}

.top_bg .top_con .top_r .yuyan a{
display: inline-block;
background: url(../images/xt.png) no-repeat right center;
padding-right: 0.1rem;
margin-left: 0.05rem;
}

.top_bg .top_con .top_r .yuyan a:last-child{
background: none;
}

.top_bg .top_con .top_r .yuyan a i{
display: block;
width: 0.3rem;
height: 0.3rem;
line-height: 0.3rem;
border-radius: 50%;
text-align: center;
font-size: 0.16rem;
color: #fff;
font-family: Arial, Helvetica, sans-serif;
}

.top_bg .top_con .top_r .yuyan a.on i{
background: #1a3366;
}


/*nav*/

.nav_bg{
  width: 105%;
  margin: 0.43rem auto 0 auto;
  height: 0.25rem;
  position: relative;
  z-index: 9;
}



.nav_bg .t_nav{
  margin: 0 auto;
  width: 100%;

}

.navShow .nav_bg .t_nav{
  opacity: 0;
}

.nav_bg .t_nav>ul{
  width: 100%;
}

.nav_bg .t_nav>ul>li{
  display: inline-block;
  height: 0.25rem;
  text-align: center;
  position: relative;
  z-index: 5;
  box-sizing: content-box;
  padding: 0 3.3%;
}



.nav_bg .t_nav>ul>li>a{
  display: block;
}

.nav_bg .t_nav>ul>li>a>span{
  display: inline-block;
  font-size: 0.26rem;
  line-height: 0.25rem;
  color: #fff;
  text-transform: capitalize;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  box-sizing: content-box;
}


.nav_bg .t_nav>ul>li:hover>a>span{
  color: #1384e2;
  
}


.nav_bg .t_nav>ul>li.another>a>span{
  color: #1384e2;
}


.t_nav ul li .submenu {

  display: none;

  position: absolute;

  top: 0.25rem;

  left: -50%;

  background: #1a3366;

  width: 200%;

  z-index: 999;
  overflow: hidden;

}



.t_nav ul li .submenu li {

  padding: 0;

  background: none;

  height: 45px;

  line-height: 45px;

  border-bottom: 1px solid rgba(255, 255, 255, 0.5);

}



.t_nav ul li .submenu>li>a {

  float: none;

  text-align: center;

  font-size: 14px;

  height: 45px;

  line-height: 45px;

  background: none;

  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;

  width: 96%;

  font-weight: normal;

  display: block;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;
  padding: 0 2%;
  box-sizing: content-box;
  position: relative;
  z-index: 5;

}


.t_nav ul li .submenu>li>a:hover {

  background: #1384e2;
  color: #fff !important;
  text-decoration: none;

}



.fixedNav {
  position: fixed;
  top: 0px;
  left: 0px;
  width: 100%;
  z-index: 99;
  background: url(../images/topbg.png) no-repeat top center;
  background-size: 100%;
}



/* phone_header*/

.phone_header {
  width: 100%;
  margin: 0 auto;
  display: none;
  padding-bottom: 1rem;
  position: relative;
  z-index: 100;
}

.headerTop {
  position: fixed;
  z-index: 9;
  width: 100%;
  height: 1rem;
  background: #173267;
}

.headerTop .headerTel {
  float: left;
  margin-top: 0.2rem;
  margin-left: 0.2rem;
}

.headerTop .headerTel a {
  display: block;
}

.headerTop .headerTel a img {
  width: auto;
  height: 0.6rem;
  float: left;
  display: block;
}


.headerTop .headerTel a span {
  display: block;
  font-size: 0.2rem;
  color: #333333;
  font-weight: bold;
  float: left;
  line-height: 0.4rem;
}


.headerTop .headerMenu {
  position: relative;
  width: 0.47rem;
  height: 0.43rem;
  top: 0.3rem;
  right: 0.2rem;
  float: right;
}

.headerTop .headerMenu span {
  width: 0.5rem;
  height: 0.46rem;
  background: url(../images/menu.png) no-repeat center;
  display: block;
  background-size: 100%;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.Nav {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  z-index: 999;
  left: 0;
  background: rgba(23, 50, 103, 0.9);
  display: none;
  overflow-x: hidden;
}

.Nav .navBox .close {
  height: auto;
  width: 0.8rem;
  position: absolute;
  top: 3%;
  right: 3%;
}

.Nav .navBox .close img {
  width: 100%;
}

.Nav .search {
  margin: 0.5rem auto 0 auto;
  width: 70%;
  height: 0.65rem;
  border-radius: 45px;
  box-sizing: border-box;
  border: 1px solid rgba(255, 255, 255, 0.33);
}

.Nav .search .searchInp {
  float: left;
  width: 70%;
  height: 0.65rem;
  background: none;
  font-family: "Source Han Sans CN CN";
  font-size: 0.26rem;
  color: rgba(255, 255, 255, 0.51);
  padding-left: 0.15rem;
}

.Nav .search .searchInp::placeholder {
  font-size: 0.26rem;
  color: rgba(255, 255, 255, 0.51);
}

.Nav .search .submitBtn {
  float: right;
  background: url(../images/sou.png) no-repeat center;
  width: 0.32rem;
  height: 0.32rem;
  background-size: 100%;
  margin: 0.15rem 0.2rem 0 0;
  display: block;
}


.Nav .navBox h4 a{
  display: block;
  text-align: center;
  color: #fff;
  font-size: 0.4rem;
  margin-top: 0.5rem;
  font-weight: bold;
}

.navBox ul {
  padding-top: 0.5rem;
}

.navBox ul li {
  width: 90%;
  margin: 0 auto;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  box-sizing: border-box;
  position: relative;
}

.navBox ul li a.navTop {
  line-height: 1rem;
  height: 1rem;
  position: relative;
  display: block;
  color: #fff;
  font-size: 0.32rem;
}

.navBox ul li a.navTop:hover{
  color: #fff !important;
}

.navBox ul li .navCenter {
  position: relative;
  top: 0;
  left: 0;
  background: transparent;
  color: #fff;
  padding-bottom: 0.1rem;
  padding-top: 0;
  display: none;
}

.navBox ul li .navCenter p {
  -webkit-transition: 0.5s;
  transition: 0.5s;
  line-height: 0.52rem;
  width: 90%;
  margin: 0 auto;
}

.navBox ul li .navCenter p a {
  line-height: 0.5rem;
  display: block;
  text-align: left;
  font-size: 0.28rem;
  color: #fff;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-left: 0.1rem;
}


.navBox ul li .navCenter p a:hover{
  color: #fff !important;
}

.navBox ul li::after {
  content: ">";
  position: absolute;
  top: 0;
  line-height: 1rem;
  font-size: 0.36rem;
  right: 0.2rem;
  color: #fff;
}


body.navShow .top_bg .top_con .top_r .search{
  display: none;
}

body.navShow .top_bg .top_con .top_r .yuyan{
  transform: translateY(0.5rem);
}

.navShow .top_bg .top_con .top_r .top_ico .navbtns {
  width: 0.41rem;
  height: 0.2rem;
  margin: 0.04rem -0.9rem 0 0rem;
  background: url(../images/close.png) no-repeat center;
  background-size: 100%;
}


.phone_header .yuyan{
  text-align: center;
  margin: 2rem auto 0 auto;
}

.phone_header .yuyan a{
  display: inline-block;
  margin: 0 0.1rem;
  background: url(../images/xt.png) no-repeat  right center;
  padding-right: 0.4rem;
}

.phone_header .yuyan a:last-child{
  background: none;
}

.phone_header .yuyan a i{
  font-size: 0.4rem;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
}


@media (max-width: 1440px){

}

@media (max-width: 980px){

  .top_bg{
      display: none;
  }
  .phone_header{
      display: block;
  }

}




/* footer */

.footerbg{
  width: 100%;
  margin: 0 auto;
  background: url(../images/footerbg.jpg) no-repeat  center;
  background-size: cover;
  overflow: hidden;
}

.footerbg .footer{
  margin: 0 auto;
  overflow: hidden;
  padding-top: 0.8rem;
  padding-bottom: 1.53rem;
}


.footerbg .f_fl{
  float: left;
  width: 66.5%;
}

.footerbg .f_fl dl{
  float: left;
  width: 20%;

}

.footerbg .f_fl dl dt{
  font-size: 0.3rem;
  color: #173267;
  margin-bottom: 0.25rem;
}

.footerbg .f_fl dl dd a{
  display: block;
  font-size: 0.18rem;
  color: #666666;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 0.36rem;
}

.footerbg .f_r{
  float: right;
  width: 27%;
}

.footerbg .f_r .f_t{
  font-size: 0.3rem;
  color: #173267;
  margin-bottom: 0.25rem;
}



.footerbg .f_r ul li{
  position: relative;
  float: left;
  margin-right: 0.2rem;
  margin-bottom: 0.3rem;

}

.footerbg .f_r ul li:last-child{
  margin-right: 0;
}

.footerbg .f_r ul li span img{
  display: block;
  width: 0.6rem;
  height: 0.6rem;
}

.footerbg .f_r ul li i img{
  position: absolute;
  top: 0.6rem;
  left: -40%;
  width: 1.2rem;
  height: 0rem;
  border: 5px solid #173267;
  display: block;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  opacity: 0;
  z-index: 9;
}

.footerbg .f_r ul li:hover i img{
  opacity: 1;
  height: 1.2rem;
}

.footerbg .endbg{
  width: 100%;
  margin: 0 auto;
  background: #1a3366;

}

.footerbg .endbg .end{
  margin: 0 auto;
  padding: 0.28rem 0;

}

.footerbg .endbg .end ul li{
  font-size: 0.16rem;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 0.32rem;

}




.g-top {
  display: none;
  width: 0.5rem;
  height: 0.5rem;
  background: url(../images/topback.png) center center no-repeat;
    background-size: auto;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -ms-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
  position: fixed;
  right: 3%;
  bottom: 2rem;
  z-index: 99;
  -webkit-transition: .3s;
  -moz-transition: .3s;
  -ms-transition: .3s;
  -o-transition: .3s;
  transition: .3s;
}

.g-top.on {
  display: block;
}



@media (max-width: 980px) {

  
  .footerbg .footer{
    margin: 0 auto;
    overflow: hidden;
    padding-top: 0.6rem;
    padding-bottom: 0.2rem;
  }


  .footerbg .f_fl{
    float: none;
    width: 100%;
    overflow: hidden;
  }

  .footerbg .f_fl dl{
    float: left;
    width: 48%;
    margin: 0 1% 0.2rem 1%;

  }

  .footerbg .f_fl dl dt{
    font-size: 0.36rem;
    margin-bottom: 0.2rem;
  }

  .footerbg .f_fl dl dd a{
    display: block;
    font-size: 0.26rem;
    line-height: 0.36rem;
  }
  
  .footerbg .f_r{
    float: none;
    width: 100%;
    margin: 0.2rem auto 0 auto;

  }

  .footerbg .f_r .f_t{
    font-size: 0.36rem;
    color: #173267;
    margin-bottom: 0.35rem;
  }


  .footerbg .f_r ul{
    text-align: center;
  }

  .footerbg .f_r ul li{
    position: relative;
    float: none;
    display: inline-block;
    text-align: center;
    margin-right: 0.3rem;
    margin-bottom: 0.3rem;

  }

  .footerbg .f_r ul li:last-child{
    margin-right: 0;
  }

  .footerbg .f_r ul li span img{
    display: block;
    width: 0.8rem;
    height: 0.8rem;
  }

  .footerbg .f_r ul li i img{
    position: absolute;
    top: auto;
    bottom: 0.85rem;
    left: -33%;
    width: 1rem;
    height: 0rem;
    border: 5px solid #173267;
  }

  .footerbg .f_r ul li:hover i img{
    opacity: 1;
    height: 1rem;
  }


  .footerbg .endbg .end{
    margin: 0 auto;
    padding: 0.25rem 0;

  }

  .footerbg .endbg .end ul li{
    font-size: 0.28rem;
    line-height: 0.38rem;

  }

}