.clearfix:after{clear:both;display:block;visibility:hidden;overflow:hidden;height:0;content:"."}
@font-face {
  font-family: "sys";font-weight: 700;src: url("https://at.alicdn.com/wf/webfont/E4TefEZ2Hi2E/Lop0pSyKpXdI.woff2") format("woff2"),
  url("https://at.alicdn.com/wf/webfont/E4TefEZ2Hi2E/ug1h6FkBcyVC.woff") format("woff");
  font-display: swap;
}
* {
    padding: 0;
    margin: 0;
    font-family: 'Microsoft YaHei';
    
}
html{font-size: 100px;}
#app{width: 100vw;overflow: hidden;}
body {
    font: 14px/1.231 'Microsoft YaHei';
    color: #333;
    margin: 0;
    line-height: 1;
    font-size: 100px;
    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;
}

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;
    font-size: 0.14rem;
}

p,
span,
i,
u,
a,
img,
ul,
li,
div,
br,
b,
strong,
font,
br,
input,
button {
    font-size: 0.14rem;
}

.left {
    float: left;
}

.right {
    float: right;
}

.clearboth {
    clear: both;
}

.clear {
    clear: both;
}



.page_container{
    width: 74%;
    margin: 0 auto;
    max-width: 1400px;

}

/*top*/



.top_bg{
    width: 100%;
    margin: 0 auto;
    position: relative;
    z-index: 9;
    height: 1.2rem;
    background: #9b0d14;
}


.top_bg .top_con{
    margin: 0 auto;

}

.top_bg .top_con .logo{
    float: left;
    margin-top: 0rem;
    position: relative;
    width: 28%;
}


.top_bg .top_con .logo img{
    display: block;
    width: 100%;
    height: auto;
    margin-top: 0.14rem;
}

.top_bg .top_con .top_r{
    float: right;
    margin-top: 0.4rem;
}

.top_bg .top_con .top_r .yuyan{
    float: left;
    padding-right: 0.1rem;
    height: 0.16rem;  

    margin-top: 0.09rem;
}

.top_bg .top_con .top_r .yuyan a{
    display: inline-block;
    font-family: Arial;
    font-size: 0.16rem;
    letter-spacing: 0em;
    color: #FFFFFF;
    line-height: 0.18rem;
}

.top_bg .top_con .top_r .search{
    float: right;
    margin-left: 0.2rem;
    width: 2.23rem;
    height: 0.37rem;
    border-radius: 45px;
    box-sizing: border-box;
    border: 1px solid rgba(255, 255, 255, 0.33);
}

.top_bg .top_con .top_r .search .searchInp{
    float: left;
    width: 70%;
    height: 0.37rem;
    background: none;
    font-family: "Source Han Sans CN";
    font-size: 0.14rem; 
    color: rgba(255, 255, 255, 0.51);
    padding-left: 0.15rem;
}

.top_bg .top_con .top_r .search .searchInp::placeholder{
    font-size: 0.14rem; 
    color: rgba(255, 255, 255, 0.51);
}

.top_bg .top_con .top_r .search .submitBtn{
    float: right;
    background: url(../images/sou.png) no-repeat  center;
    width: 0.2rem;
    height: 0.2rem;
    background-size: 100%;
    margin: 0.09rem 0.15rem 0 0;
} 


/*nav*/

.nav_bg{
    width: 100%;
    margin: 0px auto;
    height: 0.5rem;
    position: relative;
    z-index: 9;

}


.nav_bg .t_nav{
    margin: 0 auto;

}

.nav_bg .t_nav>ul>li{
    float: left;
    height: 0.5rem;
    text-align: center;
    position: relative;
    z-index: 5;
    width: 11%;
    box-sizing: content-box;
    background: url(../images/nav_l.png) no-repeat right center;
}

.nav_bg .t_nav>ul>li:first-child{
    background: none;
}


.nav_bg .t_nav>ul>li>a{
    display: block;
    text-decoration: none !important;
}

.nav_bg .t_nav>ul>li>a>span{
    display: block;
    font-family: "Source Han Sans CN";
    font-size: 0.2rem;
    font-weight: bold;
    font-variation-settings: "opsz" auto;
    color: #050202;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    box-sizing: content-box;
    line-height:0.5rem;
}



.nav_bg .t_nav>ul>li:hover>a>span{
    color: #702902;
}


.nav_bg .t_nav>ul>li.another>a>span{
    color: #9B0D14;
}

.t_nav ul li .submenu {

display: none;

position: absolute;

top: 0.5rem;

left: 0px;

background: #8d0c12;

width: 100%;

z-index: 999;

overflow: hidden;
}



.t_nav ul li .submenu li {

padding: 0;

background: none;

height: 45px;

line-height: 45px;

border-bottom: 1px solid rgb(255 255 255 / 50%);
}



.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;

}


.t_nav ul li .submenu li a:hover {

background: #bb1c23;

text-decoration: none;
}








/* phone_header*/

.phone_header{
    width: 100%;
    margin: 0 auto;
    display: none;
}

.headerTop {
    position: relative;
    z-index: 9;
    width: 100%;
    height: 1rem;
    background: #9b0d14;
  }
  .headerTop .headerTel {
    float: left;
    margin-top: 0.1rem;
    margin-left: 0.2rem;
  }
  .headerTop .headerTel a {
    display: block;
  }
  .headerTop .headerTel a img {
    width: auto;
    height: 0.8rem;
    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  .yuyan{
      float: right;
      margin: 0.35rem 0.4rem 0 0;
  }


  .headerTop  .yuyan  a{
      display: block;
      font-size: 0.24rem;
      color: #fff;
      font-family: Arial, Helvetica, sans-serif;
      text-transform: uppercase;
  }

  .headerTop .headerMenu {
    position: relative;
    width: 0.47rem;
    height: 0.43rem;
    top: 0.3rem;
    right: 0.2rem;
    float: right;
  }
  .headerTop .headerMenu span {
    width: 0.47rem;
    height: 0.43rem;
    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: #702902;
    display: none;
    overflow-x: hidden;
  }
  .Nav .navBox .close {
    height: 0.75rem;
    width: 0.75rem;
    position: absolute;
    top: 2%;
    right: 2%;
  }
  .Nav .navBox .close img {
    width: 100%;
  }

  .Nav .search{
      margin: 1.5rem 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";
    font-size: 0.24rem; 
    color: rgba(255, 255, 255, 0.51);
    padding-left: 0.15rem;
}

.Nav .search .searchInp::placeholder{
    font-size: 0.24rem; 
    color: rgba(255, 255, 255, 0.51);
}

.Nav .search  .submitBtn{
    float: right;
    background: url(../images/sou.png) no-repeat  center;
    width: 0.24rem;
    height: 0.24rem;
    background-size: 100%;
    margin: 0.2rem 0.2rem 0 0;
} 


  .Nav .navBox h4 {
    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: 0.3rem;
}

.navBox ul li .navCenter {
    position: relative;
    top: 0;
    left: 0;
    background: transparent;
    color: #fff;
    padding-bottom: 10px;
    padding-top: 0;
    display: none;
}

.navBox ul li .navCenter p {
    -webkit-transition: 0.5s;
    transition: 0.5s;
    line-height: 0.4rem;
    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::after {
    content: ">";
    position: absolute;
    top: 0;
    line-height: 1rem;
    font-size: 0.36rem;
    right: 0.2rem;
    color: #fff;
}

@media (max-width: 1440px){


      
}



@media (max-width: 980px){
    .page_container{
        width: 94%;
    }

    .top_bg{
        display: none;
    }

    .nav_bg{
        display: none;
    }

    .phone_header{
        display: block;
    }
.yuyan{    display: flex;}
.yuyan span{margin:0 10px}
}




/*footer*/


.footer_bg{
    width: 100%;
    margin: 0.8rem auto 0 auto;
    background: url(../images/footer_bg.jpg) no-repeat  top center;
    overflow: hidden;
    height: auto;
}

@media (min-width:1930px){
 .footer_bg{background-size: cover}   
}
  
.footer_bg .footer{
    position: relative;
    z-index: 5;
    margin: 0 auto;
    height: 3.35rem;
    overflow: hidden;
    padding-top: 1.5rem;
    box-sizing: content-box;
}

.footer_bg .footer .f_l{
    float: left;
    width: 44%;

}

.footer_bg .footer .f_l .f_logo{

}

.footer_bg .footer .f_l .f_logo img{
    display: block;
    width: auto;
    height: 0.83rem;
}

.footer_bg .footer .f_l .ewm{
    margin-top: 0.4rem;

} 

.footer_bg .footer .f_l .ewm ul li{
    float: left;
    margin-left: 0.3rem;
}

.footer_bg .footer .f_l .ewm ul li img{
    display: block;
    margin: 0 auto;
    width: 1.1rem;
    height: 1.1rem;

}

.footer_bg .footer .f_l .ewm ul li span{
    display: block;
    text-align: center;
    font-size: 0.18rem;
    color: #FFFFFF;
    margin: 0.17rem auto 0 auto;
}

.footer_bg .footer .f_fl{
    float: right;
    width: 55%;
} 

.footer_bg .footer .f_fl ul li{
    border-bottom: 1px solid rgba(216, 216, 216, 0.1);
    float: left;
    width: 44%;
    margin-right: 8%;
    padding: 0 1%;
    height: 0.58rem;
    line-height: 0.58rem;
}

.footer_bg .footer .f_fl ul li:nth-child(1),
.footer_bg .footer .f_fl ul li:nth-child(2){
    border-top: 1px solid rgba(216, 216, 216, 0.1);
}

.footer_bg .footer .f_fl ul li:nth-child(2n){
    margin-right: 0;
}

.footer_bg .footer .f_fl ul li a{
    display: block;
    background: url(../images/f_ico.png) no-repeat right center;
}

.footer_bg .footer .f_fl ul li a i{
    font-size: 0.18rem;
    color: #FFFFFF;
    font-family: "Source Han Sans CN";
    white-space: nowrap;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    overflow: hidden;
    display: block;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    width: 80%;

}

.footer_bg .end{
    margin: 0 auto;
    text-align: center;
    font-size: 0.16rem;
    color: #fff;
    border-top: 1px solid rgba(216, 216, 216, 0.1);
    height: 0.75rem;
    line-height: 0.75rem;
    text-align: center;
} 

.footer_bg .end p{
    display: inline-block;
    text-align: center;
    margin: 0 0.2rem 0 0;
    background: url(../images/f_xt1.png) no-repeat right center;
    padding-right: 0.2rem;
}

.footer_bg .end p:last-child{
    background: none;
}

.footer_bg .end a{
    font-size: 0.16rem;
    color: #fff;
}

.footer_bg .end img{
    vertical-align: middle;
}




@media (max-width: 980px){
/*footer*/


.footer_bg{
    width: 100%;
    margin: 0.5rem auto 0 auto;
    background: url(../images/footer_bg.jpg) no-repeat  top center;
    overflow: hidden;
    height: auto;
    background-size: cover;
    padding-bottom: 0.3rem;
}


  
.footer_bg .footer{
    position: relative;
    z-index: 5;
    margin: 0 auto;
    height: auto;
    overflow: hidden;
    padding-top: 1.2rem;
    box-sizing: content-box;
}

.footer_bg .footer .f_l{
    float: none;
    width: 100%;

}

.footer_bg .footer .f_l .f_logo img{
    display: block;
    width: auto;
    height: 0.83rem;
    margin: 0 auto;
}

.footer_bg .footer .f_l .ewm{
    margin: 0.4rem auto 0 auto;
    text-align: center;

} 

.footer_bg .footer .f_l .ewm ul li{
    float: none;
    margin: 0 0.2rem;
    display: inline-block;
    text-align: center;
}

.footer_bg .footer .f_l .ewm ul li span{
    font-size: 0.24rem;

}

.footer_bg .footer .f_fl{
    float: none;
    width: 100%;
    margin: 0.5rem auto 0 auto;
} 

.footer_bg .footer .f_fl ul li{
    border-bottom: 1px solid rgba(216, 216, 216, 0.1);
    float: left;
    width: 44%;
    margin-right: 8%;
    padding: 0 1%;
    height: 0.58rem;
    line-height: 0.58rem;
}

.footer_bg .footer .f_fl ul li a i{
    font-size: 0.24rem;
}

.footer_bg .end{
    margin: 0.2rem auto 0 auto;
    text-align: center;
    font-size: 0.24rem;
    color: #fff;
    border-top: 1px solid rgba(216, 216, 216, 0.1);
    height: auto;
    line-height: 0.5rem;
    text-align: center;
    padding-top: 0.2rem;
} 

.footer_bg .end p{
    display: inline-block;
    text-align: center;
    margin: 0 0.2rem 0 0;
    background: url(../images/f_xt1.png) no-repeat right center;
    padding-right: 0.2rem;
    font-size: 0.24rem;
}


.footer_bg .end a{
    font-size: 0.28rem;
    color: #fff;
}


}