*{
    margin:0;
    padding:0;
}
ul li{
    list-style-type: none;
}
a{
    text-decoration: none;
}
header{
    background: #fff;
}
.header_containar_top{
    overflow: hidden;
    position: relative;
    margin: auto;
    width: 1200px;
}
.header_right_container{
    display: inline-block;
    float: right;
    font-size: 14px;
}
.header_right_ul_two{
    display: inline-block;
    padding: 0;
    transform: translateY(-50px);
    -webkit-transform: translateY(-50px);
    -moz-transform: translateY(-50px);
    -o-transform: translateY(-50px);
    -ms-transform: translateY(-50px);
    margin-left: 20px;
}
.header_right_ul_two a{
    display: inline-block;
    padding: 0 5px;
    color:#999999;
}
.header_right_li_two{
    border-left: 1px solid #666666;
    border-right: 1px solid #666666;
}
.header_right_ul li a{
    color:#666666;
}
.header_containar_bottom{
    margin: auto;
    position: relative;
    background: #f3f3f3;
}
nav{
    width: 1200px;
    margin:auto;
}
.nav_ul_containar{
    color: #0f84c5;
    font-size: 0px;
    display: flex;
    justify-content: space-between;
}
.nav_ul_li{
    display: inline-block;
    width: 15%;
    text-align: center;
    line-height: 35px;
    font-size: 14px;
}
.nav_ul_li_a{
    color:#686464;
    display: block;
    line-height: 60px;
}
.nav_ul_li_a.nav_hover{
    color:#fff;
    background:#219a7f;
}
.nav_ul_li_a:hover{
    color:#fff;
    background:#219a7f;
}
.nav_hidden_containar{
    position: absolute;
    z-index: 999;
    line-height: 50px;
    overflow: hidden;
    background: rgba(255,255,255,.8);
    width: 100%;
    left: 0;
    margin: auto;
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -o-transition: all .5s;
    -ms-transition: all .5s;
}
.nav_hidden_ul{
    text-align: left;
    width: 1200px;
    margin: auto;
}
.nav_hidden_li{
    display: inline-block;
    width: 12%;
    text-align: center;
}
.nav_hidden_li a{
    color:#000;
    display:block;
}
.nav_hidden_li a:hover{
    color: #219a7f;
}