.header-menu .header-menu-list {
    width: 350px;
    height: 100%;
    background: #10357e;
}


.header-menu .header-menu-list .nav_a li,.header-menu .header-menu-list .menu_a li,.header-menu .header-menu-list .menu_a li {
    padding: 0 30px;
}

.header-menu .header-menu-list .nav_a li a,.header-menu .header-menu-list .menu_a li a{
    font-size: 30px;
    color: #fff;
    display: block;
}

.header-menu .header-menu-list .nav_a li a:hover,
.header-menu .nav_b_container .nav_b>li>a:hover {
    color: #ed9335;
}

.header-menu .header-menu-list .nav_a li,.header-menu .header-menu-list .menu_a li  {
    margin-bottom: 30px;
}

.header-menu .header-menu-list .nav_a li:hover .nav_b {
    display: block;
}

.header-menu .nav_b_container {
    height: 100%;
    /* padding: 60px 0; */
    padding: 30px 0;
    background: #0d2c6c;
    position: absolute;
    top: 0;
    left: 350px;
    overflow: hidden;
    width: 0;
}

.header-menu .nav_b_container .nav_b {
    width: 100%;
    padding: 0 18px 0 18px;
    box-sizing: border-box;
}

.header-menu .nav_b_container .nav_b>li {
    display: none;
}

.header-menu .nav_b_container .nav_b>li>.nav_c_container>a {
    font-size: 20px;
    color: #fff;
    line-height: 36px;
}
.header-menu .nav_b_container .nav_b li .nav_c{
    display: none;
}
.header-menu .nav_b_container .nav_b li .nav_c li a {
    font-size: 16px;
    color: #7e99ce;
    word-break: break-word;
}

.header-menu .nav_b_container .nav_b li .nav_c>li>a:hover {
    color: #fff;
}

.header-menu .nav_b_container .nav_b li .nav_c li .nav_d {
    padding-left: 20px;
    display: none;
    width: 82%;

}

.header-menu .nav_b_container .nav_b li .nav_c li .nav_d li a {
    padding-left: 20px;
    background: url(../images/icon_circular.png) left 8px no-repeat;
    display: block;
    width: 90%;
    word-break: break-all;
}

.header-menu .nav_b_container .nav_b li .nav_c li .nav_d li a:hover {
    color: #fff;
    background: url(../images/icon_circular_hover.png) left 8px no-repeat;
}
.mobile_menu{
    display: none;
}

/*2019-5-27*/
.header-menu .nav_b_container .nav_b li .nav_c,
.header-menu .nav_b_container .nav_b li .nav_c li .nav_d {
    display: block;
}
.header-menu .nav_b_container{
    overflow-y: hidden !important;
}
.header-menu .nav_b_container.active{
    overflow-y: auto !important;
}

.header-menu .nav_b_container::-webkit-scrollbar {
    width: 5px;
}
.header-menu .nav_b_container::-webkit-scrollbar-thumb {
    background: #fff;
}
.header-menu .nav_b_container::-webkit-scrollbar-track {
    background-image: url(../images/color1.png);
    background-size: 1px 100%;
    background-repeat: no-repeat;
    background-position: center;
}
.header-nav-top .nav-toggle-con p.nav-toggle-p{
    position: absolute;
    bottom: -20%;
    width: 100%;
    text-align: center;
    font-size: 12px;
}
.header-nav-top .nav-anguage p.nav-anguage-p{
    position: absolute;
    bottom: -20%;
    width: 100%;
    text-align: center;
    font-size: 12px;
}
.header-nav-top .nav-search p.nav-search-p{
    position: absolute;
    bottom: -20%;
    width: 100%;
    text-align: center;
    font-size: 12px;
}
/*2019-5-27 end*/
.header-menu .nav_b_container .nav_b{
    padding-bottom: 50px;
}
.header-menu .nav_b_container{
    box-sizing: border-box;
}