* {
  margin: 0;
  padding: 0;
}
html{
  max-width: 1920px;
  margin: 0 auto;
  background-color:#FFFFFF;
  
}

body, h1, h2, h3, h4, h5, h6{ margin:0; padding:0; }
ul, ol { list-style:none; }
a { text-decoration:none;color:black;}
a:hover { text-decoration:none; }

input[type=text],
input[type=submit],
input[type=password], 
button { 
  -webkit-appearance: none!important; /*去掉苹果的默认UI来渲染按钮*/
  
}
.page_img_div_tran{
  overflow: hidden;
}
.page_img_tran{
  transition: all .5s ease 0s;
}
.page_img_tran:hover{
  transform: scale(1.1);
}
/*pc style*/
@media screen and (min-width: 1025px) {
  html{
    font-size: font-size:16px;
  }
  body{
    font-size: font-size:16px;
  }
  /***面包屑***/
  .crumbs-box{
    background: rgba(248,171,16,0.03);
  }
  .crumbs-box ul{
    width: 1200px;
    margin: auto;
    padding: 20px 0;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 500;
    color: #333333;
    line-height: 27px;
  }
  .crumbs-box a:last-child{
    color:#F8AB10;
  }
  /***关于我们导航栏***/
  .tab-box{
    width:1200px;
    margin:0 auto;
  }
  .tab-box ul{
    padding:0;
    display:flex;
    margin-top:65px;
    justify-content: space-around;
    
  }
  .tab-box ul li{
    height: 76px;
    text-align:center;
    padding: 0 15px;
    
    
  }
  
  .tab-box ul li a{
    font-size: 26px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #009E84;
    line-height: 65px;  	
  }
  .tab-box ul li.active{
    background: url(../image/yyjh-nav.png) no-repeat;
    background-size: 100% 100%;
  }
  .tab-box ul li.active a{
    
    font-size: 28px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 60px;
  }
}

@media screen and (min-width: 1440px) {
  .crumbs-box ul{
    width: 1400px;
    margin: auto;
    padding: 20px 0;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 500;
    color: #333333;
    line-height: 27px;
  }
}


/*phone style*/
@media screen and (max-width: 1024px) {
  html{
    font-size: 26.6666666vw;
  }
  body{
    font-size: 26.6666666vw;
    line-height:0.18rem;
  }
  
  /***关于我们导航栏***/
  .tab-box{
    width:100%;
    padding: 0 0.1rem;
  }
  .tab-box ul{
    padding: 0;
    display: flex;
    justify-content: space-between;
    flex-direction: row;
    margin-top: 0.375rem;
    overflow-x: scroll;
    overflow-y: hidden;
    white-space: nowrap;
    /*padding: 0 0.2rem;*/
  }
  	.tab-box ul::-webkit-scrollbar {
	    display: none
	  }
  .tab-box ul li{
    height: 0.375rem;
    text-align: center;
    padding: 0 0.11rem;
    
  }
  
  .tab-box ul li a{
    font-size: 0.14rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #009E84;
    line-height: 0.32rem;  	
  }
  .tab-box ul li.active{
    background: url(../image/yyjh-nav.png) no-repeat;
    background-size: 100% 100%;
  }
  .tab-box ul li.active a{
    
    font-size: 0.14rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 0.32rem;
  }
}