html, body, div, ul, li, h1, h2, h3, h4, h5, h6, p, dl, dt, dd, ol, form, input, textarea, th, td, select {
    margin: 0;
    padding: 0;

}
*{box-sizing: border-box;}
html, body {
    min-height: 100%;
}


body {
    font-family: "Microsoft YaHei";
    font-size:14px;
    color:#333;
}
h1, h2, h3, h4, h5, h6{font-weight:normal;}
ul,ol {
    list-style: none;
}


img {
    border: none;
    vertical-align: middle;
}


a {
    text-decoration: none;
    color: #232323;
}


table {
    border-collapse: collapse;
    table-layout: fixed;
}


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


textarea {
    resize: none;
    /* overflow: auto; */
}


.clearfix {
    zoom: 1;
}


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


.fl {
    float: left
}


.fr {
    float: right
}


.tl {
    text-align: left;
}


.tc {
    text-align: center
}


.tr {
    text-align: right;
}


.ellipse {
    white-space: nowrap;
}
.inline{
    display: inline-block;
    *display: inline;
    *zoom: 1;
}






.Website-name{
    float: left;
}

.logo{
    float: left;
    margin-left: 10%;
}

.Name{
    float: left;
    padding-left:15px;
    line-height: 65px;
    font-size: 18px;
    color: #eb6417;
}

.Dividing-line{
    float: left;
    border-left: 2px solid #eb6417; 
    margin-top: 23px;
    margin-left:15px; 
    height: 20px;
}

.topnav{
    float: right;
}

.topnav{
    padding: 0;
    margin: 0;
    
}

.topnav li{
    float: left;
    list-style:none;
    /* line-height: 65px; */
    margin-left:40px; 
    margin-top: 20px;
}

.topnav li a{
    text-decoration:none;
    /* color: #a4a4a4; */
    font-size: 18px;
}

.icon {display: none;}


.active-1{
    color: #eb6417;
    border-bottom: 2px solid #eb6417;
    /* text-decoration:underline; */
    display:inline-block;
}
@media screen and (min-width:720px) {

.head{
    width: 100%;
    position: fixed;  
    top: 0px;  
    left: 0px;  
    z-index: 1; 
    background-color: #fff;
}

.headInner{
    width: 57%;
    margin: auto;
}

}

@media screen and (max-width:680px) {

    ul.topnav li{display: none;}
    .icon {
      float: right;
      display: inline-block;
      background-color: white;
    }
    .Navigation{
        margin-left: 5%;
        width: 70%;
        float: left;
    }
    .topnav li{
        margin: 0;
        margin-top: 10px;
        margin-bottom: 10px;
    }

    .topnav{
        width: 100%;
        background-color: #eeeeee;
        
    }

    .head{
        position: fixed;  
        top: 0px;  
        left: 0px;  
        width: 100%;  
        z-index: 1;  
        background-color: #fff;
    }

  }
  
  @media screen and (max-width:680px) {
    a,li{
        padding: 0;
        margin: 0;
    }


    ul.topnav.responsive {position: relative;}
    .icon {
      position: absolute;
      right: 0;
      top: 0;
      margin-right: 2rem;
      margin-top: 1rem;
      font-size: 28rpx;
    }
    ul.topnav.responsive li {
      float: none;
      display: inline;
      display: block;
    }
    ul.topnav.responsive li a {
      /* display: block; */
      /* display: inline-block; */
      display: table;
      margin:0 auto;
    }
  }









.footer{
    color: #adadad;
    font-size:18px;
    background-color:rgb(51,51,51);
}
.footer_right{
    width:40%;
  
}
.footer_left{
    width:60%;
}
.footer_left>div{
    margin-right: 40px;
}
.footer_left p,a{
    color: #adadad;
}
.footer_left p{
    font-size:24px;
}

/* .footer_center p,a{
    color: #adadad;
}
.footer_center p{
    font-size:24px;
}
.footer_center>div{
    margin-right: 6%;
} */

.wechat img{
    width:90px;
}
.hr-v{
    width:1px;
    height: 100px;
    background: #ffffff;
    margin:20px 15%;
}
.footer_left div i{
    margin-right: 10px;
    position: relative;
    top:-4px;
}
.footer_left div i>img{
    width:20px;
}
.android{
    background-image:url('./static/image/android_03.png')
}
.margin-top-20{
    margin-top: 20px;
}
.margin-top-20 div{
    margin-top: 10px;
}
.orange{
    font-size: 36px;
    color: #ff6633;
}
.link{
    border:2px solid #ff6633;
    text-align: center;
    color: #ff6633;
    font-size:24px;
    border-radius:4px;
}
.link i{
    margin-right:20px;
}
.padding-footer{
    padding-top: 80px;
    padding-bottom: 20px;
}
.margin-left-30{
    margin-left:30px;
}
.copyright{
    text-align: center;
    margin-top:20px;
}