*{margin: 0;padding: 0;}
html {font-size: 100px;}
body {font-size: 16px; /* 修正字体大小 */color: #555;}
body::-webkit-scrollbar{width:10px;position: fixed;right: 0;}
body::-webkit-scrollbar-track{background: #f0f0f0;border-radius:10px;}
body::-webkit-scrollbar-thumb{background: #C6E1CC;border-radius:10px;}
li {list-style: none;}
#footer{font-size: 12px;position: fixed;bottom: 0;z-index: 9999;}
.page_cotent{width: 100%;margin: 0 auto;font-size: .14rem;}
.logo_box{background: #fff;
    border-bottom: 1px solid #eee;
    /*box-shadow: 0 0.02rem 0.08rem 0 rgba(128,128,128,1);*/
    position: -webkit-sticky;position: sticky;top: 0;z-index: 99999;}
.logo_{width: 12rem;height:0.8rem;margin: 0 auto;background-image: url("https://cdn.hhaie.com/0_h5_imgs/imgs_hiha/logo_v2.png");
    background-repeat: no-repeat;background-position: 0.3rem 0.25rem ;background-size: auto 0.3rem;}
/*左侧导航*/
.left_nav_{display: inline-block;vertical-align: top;height:100%;overflow: hidden; display: none;width: 100%;box-sizing: border-box;
    /*padding-top: .8rem;*/
    /*width: 2.10rem;*/
}
.nav_title{height: .6rem;line-height:.6rem;padding:0 .3rem;position: relative;cursor: pointer;
    /*border: .01rem solid #C6E1CC;*/
}
.left_nav_ul_box{z-index: 9999;position: relative;color: #333;height: 100%;padding-bottom: .6rem;background: #fff;box-sizing: border-box;overflow: overlay;}
.left_nav_ul_box::-webkit-scrollbar{width:2px;display: none;}
.left_nav_ul_box:hover::-webkit-scrollbar{display: block;}
.left_nav_ul_box::-webkit-scrollbar-track{background: #f0f0f0;border-radius:3px;}
.left_nav_ul_box::-webkit-scrollbar-thumb{background: #C6E1CC;border-radius:3px;}
.n_t_txt ,.nav_title{ overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
/*.nav_title:hover{background-color:#E3F0E6; }*/
.nav_sub_box{display: none;}
.nav_sub_item .nav_title{padding-left: .5rem;}
.nav_child_icon{width: 0;height: 0;position: absolute;top: 0.27rem;right: 0.14rem;border-style: solid;
    border-width: .07rem .07rem 0;
    border-color: #333 transparent transparent ;
}
.nav_child_icon::after{content: "";position: absolute;top: -.08rem;left: -0.07rem;
    border-style: solid;
    border-width: .07rem .07rem 0;
    border-color:#fff transparent transparent ;
}
/*.nav_title:hover .nav_child_icon::after{border-color:#000 transparent transparent ;}*/
.active_nav{
    color: #007550;
    background: #C6E1CC;
    /*border: 1px solid #C6E1CC;*/
}
.active_nav .nav_child_icon::after{border-color:#C6E1CC transparent transparent !important;}
.active_nav .nav_child_icon{border-color:#007550 transparent transparent ;}
.active_nav .nav_child_icon{transform: rotate(180deg);}
.active_sub_nav{background: #E3F0E6;color: #007550;}
/*右侧问题答案*/
.right_help_body{width: 100%;display: inline-block;vertical-align: top;min-height: 0.5rem;}
/*.right_help_body{width: 9.40rem;display: inline-block;vertical-align: top;margin-left: .4rem;max-height: 7.5rem;overflow:overlay;}*/
/*.right_help_body::-webkit-scrollbar{width:2px;display: none;}*/
/*.right_help_body:hover::-webkit-scrollbar{display: block;}*/
/*.right_help_body::-webkit-scrollbar-track{background: #f0f0f0;border-radius:3px;}*/
/*.right_help_body::-webkit-scrollbar-thumb{background: #C6E1CC;border-radius:3px;}*/
.right_window_title{height: .8rem;line-height: .8rem;border: .01rem solid #C6E1CC;letter-spacing: 0.4px;padding-left: .3rem;  margin-bottom: .2rem;position: relative;}
.right_window_title span{font-weight: 400;font-size: .2rem;}
.right_help_item{width: 12rem;margin: 0 auto;}
.full_sc_right_help_item{width: 100% !important;}
.r_h_i_title{height: .6rem;line-height:.6rem;font-weight: 500;padding-left: .4rem;position: relative;background: #E3F0E6;}
.r_h_i_title>div{display: inline-block;}
.r_h_i_txt{font-weight: 500;white-space: nowrap;width: 84%;text-overflow: ellipsis;overflow: hidden;}
.r_h_i_icon{width: 0;height: 0;position: absolute;top: 0.27rem;right: 0.25rem;border-style: solid;
    border-width: .07rem .07rem 0;
    border-color: #555 transparent transparent ;}
.r_h_i_icon::after{content: "";position: absolute;top: -.08rem;left: -0.07rem;
    border-style: solid;
    border-width: .07rem .07rem 0;
    border-color:#fff transparent transparent ;
}

.r_h_i_index{width: .3rem;overflow: hidden;}
.r_h_t_content{margin:0 .3rem;line-height: .35rem;}
.full_sc_right_help_item .r_h_t_content{margin: 0 !important;}
.r_h_t_content img{max-width: 100%;}
.que_cube {width: 15px;height: 15px;border: 1px solid #b0aeae;text-align: center;display: inline-block;position: relative;top: 3px;}
.yellow_bg {background: #e9d530;}
.green_bg {background: #80c269;}
.top_nav_menu{height: .6rem;float: right;}
.top_nav_menu .nav_item{float: left;width: 1.4rem;}
.top_nav_menu .nav_title:hover{background: #C6E1CC;
    /*color: #79dd8f;*/
}
/*.nav_sub_box .nav_title:hover{background: #C6E1CC;color: #79dd8f;}*/
.top_nav_menu .nav_title {padding: 0 0.05rem;text-align: center;height: 0.8rem;line-height: 0.8rem;font-size: 0.16rem;}
.top_nav_menu .nav_sub_item .nav_title {padding: 0 .05rem;text-align: left;height: 0.4rem;line-height: 0.4rem;font-size: 0.14rem;padding-left: .2rem;}
.top_nav_menu .nav_child_icon{width: 0;height: 0;position: absolute;top: 0.37rem;right: 0.10rem;border-style: solid;
    border-width: .05rem .05rem 0;
    border-color: #555 transparent transparent ;
}
.top_nav_menu .nav_child_icon::after{content: "";position: absolute;top: -.06rem;left: -0.05rem;
    border-style: solid;
    border-width: .05rem .05rem 0;
    border-color:#fff transparent transparent ;
}
.top_nav_menu .nav_sub_box{background: #f8f8f8;box-shadow: 0 0.05rem 0.05rem 0 rgba(128,128,128,1);z-index: 9;position: relative;}
.top_nav_menu .nav_title:hover .nav_child_icon::after{border-width: .05rem .05rem 0;border-color:#C6E1CC transparent transparent ;}
.nav_close_btn{font-size: .6rem;color: #999;position: absolute;top: .1rem;right: .17rem;cursor: pointer;width: .4rem;height: .4rem;line-height: .4rem;text-align: center;}
/*底部按键*/
.mobile_footer{height: .8rem;width: 100%;position: fixed;border-top: 1px solid #ddd;
    /*box-shadow: 0 1px 9px rgba(0,0,0,0.4);*/
    text-align: center;bottom: 0;background: #fff;display: none;}
.m_f_btn_el{width: 24%;display: inline-block;text-align: center;cursor: pointer;margin-top: .16rem;}
.m_f_btn_el img{width: .24rem;height:.24rem;}
.icon_act{display: none;}
.active_btn_el{color: #278EFE;}
.active_btn_el .icon_normal{display: none;}
.active_btn_el .icon_act{display: inline-block;}
.m_f_btn_txt{font-size: .14rem;margin-top: .03rem;}
.nav_title img{width: .16rem ;height: .16rem;vertical-align: middle;margin-right: .05rem;}
.cstm_page_frame{width: 100%;border: 0;}
.active_item:last-child{padding-bottom: .9rem;}
/* 小尺寸显示 */
@media screen and (max-width:1200px){
    html {font-size: 80px}
    .logo_{width: 95%;}
    .page_cotent{width: 100%; margin: 0 auto;font-size: .16rem;}
    .right_help_body{margin: 0 auto;display: block;}
    .right_help_item{width: 100%;}
    .r_h_t_content{margin: 0 .2rem}
    .nav_bg{display: none;width: 100%;height: 100%;background: rgba(0,0,0,0.6);position: fixed;top: 0;left:0;z-index: 99;}
    #footer{display: none;}
}
@media screen and (max-width:820px){
    html {font-size: 80px}
    .logo_{width: 100%;}
    .right_help_item{width: 100%;}
    .r_h_t_content{margin: 0}
    .left_nav_{position: fixed;left: -100%;
        top: .8rem;
        /*left: -2.2rem;*/
        z-index: 999;display: block;}
    .top_nav_menu{display: none;}
    .mobile_footer{display: block;}
    .mobile_footer .m_f_btn_el{width: 23%;}
    .mobile_nav_btn{display: block;position: absolute;right: 0.25rem;top: 0.27rem;width: .26rem;height: .26rem;cursor: pointer;z-index: 9999;
        /*background-size: 100%;background-repeat: no-repeat;background-position: 0 .02rem;*/
        /*background-image: url("https://cdn.hhaie.com/static/totyuweb/img/tiaomu.png");*/
    }
    .mobile_nav_btn span{
        display: block;
        width: .27rem;
        height: .03rem;
        margin-bottom: .06rem;
        position: relative;
        background: #999;
        border-radius: .02rem;
        /*transform-origin: 0;*/
        transform-origin: .26rem;
        transition: background .5s cubic-bezier(.77,.2,.05,1),opacity .55s ease,transform .5s cubic-bezier(.77,.2,.05,1),width .5s;
    }
    .mobile_nav_btn span:last-child{margin: 0;}
    .mobile_nav_btn.nav_showed span:nth-child(1){opacity: 1;transform: rotate(-45deg);}
    .mobile_nav_btn.nav_showed span:nth-child(2){opacity: 0;}
    .mobile_nav_btn.nav_showed span:nth-child(3){opacity: 1;transform: rotate(45deg);}
}
@media screen and (max-width:320px){
    .mobile_footer .m_f_btn_el{font-size: .16rem;}
    .mobile_footer .m_f_btn_txt{font-size: .14rem;}
}



/*定制化的css*/
/*.r_h_t_content{position: relative;}*/
.full_screen_width_img_bg__box{width: 100%;background-size: 100% 100%;background-repeat: no-repeat;background-position: 0 0;}
.full_screen_width_img_bg__box_content{width: 12rem;margin: 0 auto;font-size: .16rem;}
.text_img_box{margin-top: 50px;}
.text_img_box p{text-align: center;color: #000;}
/*.img_box_title{font-size: 22px;letter-spacing: 2px;font-weight: 700;}*/
@media screen and (max-width:1200px){
    .full_screen_width_img_bg__box_content{width: 100%;}
}
@media screen and (max-width:810px){
    .img_bg_box_el{width: 90% !important;margin: 0 auto;}

}