*{
    margin: 0;
    padding: 0;
}
.container_box{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.header_nav{
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.bg2{
/*    background: url(../img/bg-2.jpg);*/
    width: 100%;
    height: 3rem;
    background-position: center center;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-size: cover;
}
.title_box_out{
    position: absolute;
    top: 3rem;
    background: url(../img/title-sha.png);
    background-size: cover;
    padding: 0.14rem;
}
.title{
    background: #EF6926;
    width: 1.6rem;
    height:1.6rem;
    border-radius: 50%;
    text-align: center;
    line-height: 1.6rem;
    font-size: 0.28rem;
    font-weight: bolder;
    color: #FFFFFF;
}
.two_nav_row{
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.two_nav{
    width: 90%;
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 0.6rem 0.3rem 0.2rem 0.1rem;
    border-bottom: 1px solid #cccccc;
    box-sizing: border-box;
    
}
.nav_top_box{
    width: 100%;
    margin-top: 0.7rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    
}
.two_nav_top{
    width: 96%;
    background: #F3F3F3;
    border-radius: 0.2rem;
    padding: 0.2rem;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;margin-top: .3rem
   
}
.two_nav_top>a{
    width: 33.33%;
    color: #333333;
    display: inline-block;
    padding: 0.1rem;
    box-sizing: border-box;
	text-align: center
}
/* 选中状态的nav */
.two_nav_top>.nav_top_active>span{
    color: #EF6926;
    border-bottom: 2px solid #EF6926;
}
.home_icon{
    display: inline-block;
    width: 0.4rem;
    height: 0.4rem;
    background: url(../img/home_icon.png);
    background-size: cover;
    margin-right: 0.1rem;
}

#bottom-nav{
    position: fixed;
    bottom: 0;
    z-index: 99999;
    width: 100%;
}