.qj_head{position: fixed;top: 0;left: 0;right: 0;z-index: 10;background-color: #fff;box-shadow: 0 0 10px 0 #eee;}
.qj_head_c{transition: .3s;height: 96px;display: flex;align-items: center;justify-content: space-between;}
.qj_head_l{display: flex;align-items: center;}
.qj_head_l>a{margin-right: 52px;}
.qj_head_l img{height: 58px;}

.qj_head_r>h1{text-align: right;font-size: 16px;display: flex;align-items: center;justify-content: flex-end;}
.qj_head_r>h1>img{margin-right: 10px;}
.qj_head_r>h1>b{color: var(--base);font-size: 20px;margin-left: 10px;}
.qj_head_rb{display: flex;justify-content: space-between;position: relative;}
.qj_head_ri{position: relative;padding-left: 40px;text-align: center;}
.qj_head_ri>a{color: #333;display: inline-block;width: 100%;transition: .3s;padding: 10px 0;font-size: 15px;}
.qj_head_a{}
.qj_head_a>a{color: var(--base);}
.qj_head_ri:hover>a{color: var(--base);}
.qj_head_menu{margin-left: 50px;cursor: pointer;}

/* .qj_head_br{position: relative;}
.qj_head_br>img{padding: 20px 0 20px 40px;}
.qj_head_sear{padding: 20px 50px 30px;width: 316px;position: absolute;display: none;top: 100%;right: 0;width: auto;background-color: #fff;border-radius: 15px;}
.qj_head_se{border-bottom: 1px solid #eee;display: flex;justify-content: space-between;align-items: center;}
.qj_head_se>select{background-color: var(--base);color: #fff;height: 30px;padding: 0 5px;margin-right: 15px;border-radius: 5px;}
.qj_head_se>input{height: 50px;color: #333;}
.qj_head_se>img{cursor: pointer;} */

.qj_head_short .qj_head_tc{height: 0;padding: 0;}

.qj_head_exc{position: absolute;top: 100%;left: 50%;transform: translateX(-50%);z-index: 2;background-color: #fff;display: none;overflow: hidden;box-shadow: 0 1px 12px 1px #eee;}
.qj_head_exc>a{color: #666;font-size: 13px;display: block;text-align: center;height: 40px;line-height: 40px;transition: .3s;padding: 0 30px;white-space: nowrap;}
.qj_head_exc>a:hover{background-color: var(--base);color: #fff;}

.qj_head_prod{position: absolute;top: 100%;left: -200px;z-index: 2;background-color: #fff;display: none;overflow: hidden;box-shadow: 0 1px 12px 1px #eee;width: 740px;padding: 40px;text-align: left;}
.qj_head_pi{margin-bottom: 20px;}
.qj_head_pi>a{font-size: 16px;color: #333;font-weight: 500;border-left: 5px solid var(--base);padding-left: 10px;}
.qj_head_pii{margin-top: 10px;}
.qj_head_pii>a{margin-right: 30px;white-space: nowrap;line-height: 2;}
.qj_head_pii>a:hover{color: var(--base);}

.qj_head_over{position: absolute;top: 100%;right: 0;z-index: 2;background-color: #fff;overflow: hidden;box-shadow: 0 1px 12px 1px #eee;width: 740px;text-align: left;display: none;}
.qj_head_oi{display: flex;justify-content: space-between;padding: 30px 40px;}
.qj_head_ol>h1{font-size: 18px;color: #333;font-weight: 500;border-left: 5px solid var(--base);padding-left: 10px;margin-bottom: 20px;}
.qj_head_ol>a{display: block;line-height: 2;}


.qj_foot{background-color: #333;color: #fff;}
.qj_foot_c{}
.qj_foot_t{padding: 50px 0;display: flex;align-items: center;justify-content: space-between;border-bottom: 1px solid #7e7e7e;}
.qj_foot_tl>div{}
.qj_foot_tl>div>a{border-right: 1px solid #aaa;margin-right: 20px;padding-right: 20px;}
.qj_foot_tl>div>a:last-child{margin-right: 0;border-right: 0;}
.qj_foot_tl>p{margin-top: 20px;}
.qj_foot_tl>p>span{margin-right: 30px;}

.qj_foot_b{height: 100px;line-height: 100px;color: #fff;display: flex;justify-content: space-between;align-items: center;}
.qj_foot_b>p{}
.qj_foot_b>a{}

.qj_title{text-align: center;padding: 30px 0;}
.qj_title>h1{font-size: 30px;font-weight: 600;}
.qj_title>h1>span{color: var(--base);}
.qj_title>span{display: inline-block;width: 65px;height: 5px;background-color: var(--base);margin-top: 30px;}
.qj_title>p{font-size: 16px;margin-top: 20px;}

/* .qj_cate{background-color: #f4f8fd;}
.qj_cate_c{display: flex;justify-content: center;height: 80px;}
.qj_cate_c>a{color: #444;font-size: 16px;line-height: 80px;height: 80px;cursor: pointer;white-space: nowrap;transition: .3s;margin: 0 40px;}
.qj_cate_c> .qj_cate_a{border-bottom: 3px solid var(--base);color: var(--base);} */

/* .qj_nav{background-color: #f4f8fd;}
.qj_nav_c{height: 70px;display: flex;align-items: center;}
.qj_nav_c>img{margin-right: 10px;}
.qj_nav_c>a{}
.qj_nav_c>span{margin: 0 10px;font-family: monospace,serif;color: #999;}
.qj_nav_a{color: var(--base);font-weight: bold;} */

/* .qj_tact{width: 100%;position: relative;background-color: var(--base);color: #feffff;padding: 60px 0;}
.qj_tact>h1{text-align: center;font-size: 30px;}
.qj_tact_c{display: flex;justify-content: space-between;margin-top: 60px;}
.qj_tact_i{transition: .3s;text-align: center;}
.qj_tact_i>h1{margin-top: 20px;line-height: 2;font-size: 18px;}
.qj_tact_i:hover{transform: scale(1.1);} */

.qj_banner_w{position: absolute;left: calc(50vw - 700px);top: 50%;transform: translateY(-50%);}
.qj_banner_w>h1{font-size: 24px;color: #333;font-weight: 400;}
.qj_banner_w>div{margin-top: 30px;}
.qj_banner_w>div>a{margin-right: 20px;font-size: 14px;}
.qj_banner_a{color: var(--base);font-weight: bold;}

.qj_nv{display: flex;justify-content: space-between;align-items: center;margin-top: 60px;width: 100%;padding: 40px;}
.qj_nv_l{width: 70%;}
.qj_nv_l>a{overflow: hidden;text-overflow: ellipsis;white-space: nowrap;display: block;line-height: 2;}
.qj_nv_r>a{padding: 0 30px;height: 40px;line-height: 40px;background-color: var(--base);color: #fff;display: inline-block;}

.qj_aside{position: fixed;right: 20px;bottom: 10vh;z-index: 10;}
.qj_aside_i{position: relative;cursor: pointer;transition: .3s;margin-bottom: 18px;display: flex;flex-direction: column;justify-content: center;align-items: center;}
.qj_aside_i>img{margin-bottom: 10px;}
.qj_aside_i>img:nth-child(2){display: none;}
.qj_aside_i>span{color: #fff;}
.qj_aside_i:hover>img:first-child{display: none;}
.qj_aside_i:hover>img:nth-child(2){display: inline;}
.qj_aside_r{position: absolute;right: calc(100% + 20px);top: 0;display: none;width: 156px;padding: 12px;background-color: #fff;box-shadow: 0 0 10px -3px #ddd;text-align: center;font-size: 15px;color: #6a6a6a;font-weight: bold;border-radius: 10px;}
.qj_aside_r>img{width: 100%;}
.qj_aside_i:hover >.qj_aside_r{display: block;}

.qj_out{padding: 1px 0;background-color: #f7f7f7;}
.qj_cont{display: flex;justify-content: space-between;margin: 50px auto;width: var(--lg);}
.qj_left{width: 20%;background-color: #fff;overflow: hidden;}
.qj_left_l{padding: 35px 0;}
.qj_left_i{margin-bottom: 10px;}
.qj_left_i>a{background-color: #f7f7f7;border-left: 10px solid var(--base);height: 50px;line-height: 50px;display: block;padding-left: 24px;font-size: 16px;cursor: pointer;}
.qj_left_i>a>i{font-family: monospace,serif;float: right;font-style: normal;padding: 18px 10px;color: var(--base);line-height: 1;transition: .3s;}
.qj_left_ii{padding: 10px 0;display: none;}
.qj_left_ii>a{display: block;height: 46px;line-height: 46px;font-size: 14px;padding-left: 34px;color: #474747;cursor: pointer;}
.qj_left_ii>.qj_left_ia{background-color: var(--base);color: #fff;position: relative;}
.qj_left_ii>.qj_left_ia::before{content: '';width: 9px;height: 100%;position: absolute;left: 0;background-color: var(--base);}
.qj_right{width: 78%;background-color: #fff;}


@media screen and (max-width: 766px){
    .qj_head{height: 6rem;}
    .qj_head_c{width: 100%;height: 6rem;padding: 0 15px;align-items: center;display: flex;justify-content: space-between;}
    .qj_head_tc{height: 100%;}
    .qj_head_t{}
    .qj_head_l>a{padding: 1rem 0;}
    .qj_head_l>a>img{height: 4rem;}
    .qj_head_short .qj_head_l{height: 100%;}

    .qj_head_menu{width: 3rem;}
    .qj_head_menu>img{width: 100%;}

    .qj_head_rb{position: fixed;top: 0;bottom: 0;left: 0;right: 0;background-color: #fff;flex-direction: column;padding: 50px 0;z-index: 10000;transform: translateZ(100px);display: none;margin: 0;}
    .qj_head_rb>i{position: absolute;top: 20px;right: 20px;font-size: 30px;font-weight: bold;font-style: normal;line-height: 1;color: #666;}
    .qj_head_ri{margin: 0;padding: 0;width: 100%;}
    .qj_head_ri>a{width: 100%;text-align: center;color: #999;height: 6rem;line-height: 6rem;margin: 0;font-size: 1.6rem;}
    .qj_head_ri>a>h1{font-weight: 400;font-size: 1.8rem;}
    .qj_head_a>a{color: var(--base);font-weight: bold;}
    .qj_head_exc{display: none;}

    .qj_foot_t{flex-direction: column;padding: 5rem 0 3rem;}
    .qj_foot_tl>p{margin: 0;line-height: 2;}
    .qj_foot_tl>p>span{display: block;}
    .qj_foot_tr{margin-top: 2rem;}
    .qj_foot_b{flex-direction: column;line-height: 2;padding: 3rem 1.5rem;text-align: center;height: unset;}
    .qj_foot_b>a{width: 100%;background-color: transparent;padding: 0;}

    .qj_title{padding: 3rem 0;}
    .qj_title>h1{font-size: 2.6rem;}
    .qj_title>p{font-size: 1.6rem;margin-top: 1rem;}
    .qj_title>span{margin-top: 2rem;}
    
    .qj_nav{display: none;}
    
    .qj_cont{margin: 0 0 6rem;flex-direction: column;width: 100%;}
    .qj_left{width: 100%;border-radius: 0;overflow: auto;}
    .qj_left_t{display: none;}
    .qj_left_l{padding: 0;display: flex;width: 200vw;}
    .qj_left_i{margin-bottom: 0;}
    .qj_left_i>a{display: none;}
    .qj_left_ii{display: flex;padding: 2rem 0;}
    .qj_left_ii>a{padding: 0 2rem;height: 4rem;line-height: 4rem;}
    .qj_right{padding: 0 1.5rem;width: 100%;margin-top: 3rem;}

    .qj_nv{margin-top: 5rem;flex-direction: column;padding: 2rem;}
    .qj_nv_l{width: 100%;}
    .qj_nv_l>a{width: 100%;line-height: 2;}
    .qj_nv_l>a:last-child{text-align: left;}
    .qj_nv_r{margin-top: 2rem;}
    .qj_nv_r>a{height: 4rem;line-height: 4rem;padding: 0 2rem;}

}