.aec_top{position:relative;}
.aec_top .aec_top_img{width:100%;height:auto;display:block;}
.aec_topimg_pc{}
.aec_top .aec_top_img_h5{display:none;}
.aec_top_cont{
    width:100%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    -webkit-transform: translateX(-50%) translateY(-50%);
    -moz-transform: translateX(-50%) translateY(-50%);
    -ms-transform: translateX(-50%) translateY(-50%);
    z-index: 1;
}
.aec_top_tit{
    font-size: 60px;line-height: 85px;
    margin-bottom:26px;
    font-weight: 700;
    text-align: left;
    color: #333333;
}

.aec_top_txtnotes{width:564px;
    font-size: 20px;
    color: #333333;
    line-height: 38px;}


.aec_top_btn{display:flex;margin-top:60px;}
.aec_top_btn a{
    width: 200px;
    height: 56px;line-height: 56px;
    background: linear-gradient( 121deg, #026EFF 0%, #03A7FC 100%);
    border-radius: 4px;
    font-size: 18px;
    font-weight: 400;
    text-align: center;
    color: #fff;display:block;
    cursor:pointer;transition: all 0s;
    margin-right:16px;
    box-sizing: border-box;
}
.aec_top_btn a.aectop_btn_border{
    color: #027AFE;
    border: 1px solid #027AFE;
    background-color: rgba(0, 0, 0, 0);
    background:none;
}
.aec_top_btn .aectop_btn_normal{

}
.aec_top_btn a:last-child{
    margin-right:0;
}
.aec_top_btn a:hover{
    /*background: linear-gradient(142deg,#99e0ff 5%, #78b4ff 96%);color: #ffffff;*/
    background:#0052D9;color: #fff;
}
.aec_top_btn .aectop_btn_border:hover{
    background: linear-gradient( 121deg, #026EFF 0%, #03A7FC 100%);
    color: #fff;border:none;
}

.aec_solve{padding:120px 0;}
.aec_tit{margin-bottom:64px;font-size: 36px;line-height: 50px;font-weight: bold;color: #1C1D21;text-align: center;}
.aec_solve_cont{display:flex;justify-content: space-between;}
.aec_solve_list{width:19%;min-height:250px;position:relative;padding:28px 20px;
    display:flex;flex-direction: column;box-sizing: border-box;
    background: linear-gradient( 130deg, #C2E0FF 0%, #DDF1FC 100%);
    box-shadow: 3px 20px 40px 0px rgba(212,218,231,0.4);
    border-radius: 8px;
    border: 1px solid #FFFFFF;
    transition: all 0.5s ease-in;
    -webkit-transition: all 0.5s ease-in;
    -moz-transition: all 0.5s ease-in;
    -ms-transition: all 0.5s ease-in;
}
.aec_solve_list:hover{
    background: linear-gradient( 130deg, #CCF9FF -9%, #C2E0FF 100%);
    box-shadow: 3px 20px 40px 0px rgba(212,218,231,0.8);
}
.aec_solve_list_bg{opacity: 0;
    pointer-events: none;   /* 隐藏时禁止点击 */
    position:absolute;bottom:0;right:0;width:61%;max-width:162px;transition: all 0.3s ease-in; -webkit-transition: all 0.3s ease-in;-moz-transition: all 0.3s ease-in;-ms-transition: all 0.3s ease-in;}
.aec_solve_list:hover .aec_solve_list_bg{opacity: 1;}
.aec_solve_num{font-weight: bold;font-size: 20px;color: #0272FF;line-height: 29px;}
.aec_solve_tit{font-size: 20px;margin:12px 0;color: #333333;line-height: 29px;font-weight: bold;}
.aec_solve_txt{font-size: 15px;color: #4F4F4F;line-height: 21px;}

.aec_merit{padding:100px 0;position:relative;
    background: linear-gradient( 134deg, #D7EBFF 0%, #C6E2FE 100%);
    border-radius: 40px;}
.aec_merit_bg{position:absolute;bottom:0;left:0;width:100%;display:block;}
.aec_merit_bg_h5{display:none;}
.aec_scene{width:100%;}

.aec_scene_row{display:flex;margin-bottom:24px;justify-content: space-between;}
.aec_scene_col{
    width: calc(34% - 24px);
    min-width: 330px;
    transition: all .8s;
    margin-right: 24px;
    -webkit-transition: width 0.8s cubic-bezier(0.215, 0.61, 0.355, 1);
    transition: width 0.8s cubic-bezier(0.215, 0.61, 0.355, 1);

}
.aec_scene_col:nth-child(3n) {
    margin-right: 0;
}
.aec_scene_col.active-col {
    width: 67%;
}

.aec_scene_item{
    width: 100%;
    height: 100%;
    display: block;
    border-radius: 8px;
    opacity: 1;
    padding: 32px;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
    height: 250px;
    background: linear-gradient( 313deg, #F9FCFF 0%, #FEFFFF 100%);
    border: 2px solid #fff;
    backdrop-filter: blur(8px);
}

.aec_scene_normal{display: block;transition: all .8s;}
.aec_scene_normaltit{font-size: 48px;margin-top:54px;font-weight: bold;color: #d6e6fe;line-height: 68px;transition: all .8s;}
.aec_scene_normaltxt{font-size: 20px;margin-top:12px;font-weight: bold;color: #333333;line-height: 28px;transition: all .8s;}
.aec_scene_hover{
    transform: translateY(56px);
    transition: all .8s;
    width:100%;
}
.aec_scene_hovertit{font-size: 20px;margin-bottom:14px;font-weight:bold;color: #333333;line-height: 28px;display:none;}

.aec_scene_hovertxt{font-size: 16px;color: #595858;line-height: 22px;width:620px;}

.aec_scene_hoverbtn{width: 144px;
    height: 52px;line-height: 52px;display:block;margin-top:40px;
    background: linear-gradient(120deg,#026eff 7%, #03a7fc 91%);
    border-radius: 4px;font-size: 14px;
    text-align: center;cursor: pointer;
    color: #ffffff;
}
.aec_scene_hoverbtn:hover{background: #0052D9; color: #fff;}
.active-col .aec_scene_normal {
    padding-bottom: 12px;
    transform: translateY(-140px);
    transition: all .8s ease-in-out;
}
.active-col .aec_scene_hover {
    transform: translateY(-140px);
    transition: all .9s ease-in-out;
}



.aec_product{overflow:hidden;width:100%;padding:185px 0 120px;}
.aec_txt{
    font-weight: 600;
    font-size: 20px;margin-bottom:13px;
    color: #026EFF;
    line-height: 28px;
    text-align: center;
    font-style: normal;
    background: -webkit-linear-gradient(120deg, #026eff 7%, #03a7fc 91%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.aec_product_cont{display:flex;width:100%;justify-content: space-between;}

.aec_product_list{width:31%;height: 545px;overflow:hidden;
    background: linear-gradient( 139deg, #D8EFFF 0%, #FAF7F8 100%);
    box-shadow: 3px 20px 40px 0px rgba(212,218,231,0.4);
    border-radius: 8px;
    border: 1px solid #FFFFFF;
    padding:43px 32px;
    position: relative;
}
.aec_product_listbig{width:67%;}
.aec_product_listbg{position:absolute;width:100%;height:auto;display:block;bottom:0;left:0;}
.aec_product_listbig .aec_product_listbg{width:60%;top:0;right:0;bottom:auto;left:auto;}

.aec_product_listbg_bigh5{display:none;}
.aec_product_listtit{font-weight: 600;font-size: 20px;color: #333333;line-height: 28px;position: relative;z-index: 2;}
.aec_product_listtxt{font-weight: 500;font-size: 14px;color: #333333;line-height: 20px;margin-top:9px;position: relative;z-index: 2;}
.aec_product_listcont{margin-top:34px;display:flex;align-items: center;position: relative;z-index: 2;}
.aec_product_listbtn{width: 120px;height: 45px;line-height: 45px;text-align:center;font-size: 14px;
    color: #027AFE;margin-right:20px;border-radius: 4px;border: 1px solid #027AFE;cursor:pointer;}
.aec_product_listbtn:hover{color: #FFFFFF;background: linear-gradient(120deg, #026eff 7%, #03a7fc 91%);transition: color 0.1s ease-in;}
.aec_product_list_icon{margin-right:10px;width:20px;height:20px;}
.aec_product_twig{display:flex;justify-content: space-between;margin-top:130px;}
.aec_product_row{width: 24%;
    height: 195px;padding:24px;box-sizing: border-box;
    background: linear-gradient( 180deg, rgba(255,255,255,0.8) 0%, rgba(255,255,255,0.16) 100%);
    border-radius: 8px;
    border: 1px solid rgba(162, 194, 238, 0.5);position: relative;

    /*border-image: linear-gradient(180deg, rgba(162, 194, 238, 1), rgba(162, 194, 238, 0.5)) 1 1;*/
}
.aec_product_rowtit{font-weight: 600;font-size: 16px;color: #333333;line-height: 22px;}
.aec_product_rowtxt{font-weight: 500;font-size: 13px;color: #333333;line-height: 18px;margin:15px 0;}
.aec_product_rowbtn{font-size: 14px;color: #027AFE;line-height: 19px;cursor:pointer;position: absolute;left:24px;bottom:24px}
.aec_product_rowbtn:hover{color: #03a7fc;text-decoration: underline}



.aec_contact{padding:100px 0;background:url(../images/aec/adc-icon10.png) no-repeat;background-size:cover}

.aec_contact_cont{width:100%;}
.aec_form{width:48%;margin:64px auto 0;}
.aec_form_list{
    width:100%;margin:0 auto;
}
.aec_form_txtstar:before {
    content: '*';
    position: absolute;
    left: -5px;
    line-height: 18px;
    top: 15px;
    font-size: 18px;
    color: #ff4d4f;
}
.aec_form_txtstarother:before{left: 10px;}
.aec_form_txt{float: left;position:relative;
    margin-right:16px;
    width: 70px;text-align:right;
    height: 43px;
    line-height: 43px;
    font-size: 16px;
    color: rgba(0,0,0,0.85);}
.aec_form_input{
    border: none;box-sizing: border-box;
    width: 79%;padding:0 12px;
    height: 43px;background: #ffffff;
    line-height: 43px;border-radius: 2px;
    float: left;
    font-size: 14px;
    color: #333;}
.aec_form_input::placeholder{color: #bdbdbd;font-size: 14px;}
.aec_form_select{
    box-sizing: border-box;
    width: 79%;
    height: 43px;line-height: 43px;
    padding: 0 12px;
    font-size: 14px;float: left;
    color: #333;
    background: #ffffff;
    border: none;
    border-radius: 2px;
    -webkit-box-shadow: none;
    box-shadow: none;
    -webkit-transition: none;
    transition: none;}
/*select.aec_form_select:active,select.aec_form_select option:checked,select.aec_form_select:focus {border:none;}*/
.aec_form_select:focus {
    border:1px solid #006cff;
    outline: 0;
    -webkit-box-shadow:none;
    box-shadow: none;
}

.aec_form_select::placeholder{color: #bdbdbd;font-size: 14px;}
.aec_form_textarea{border: none;
    width: 79%;padding:8px 10px 0;
    height: 80px;background: #ffffff;
    float: left;border-radius: 2px;
    font-size: 14px;
    color: #333;}
.aec_form_textarea::placeholder{color: #bdbdbd;font-size: 14px;}
.aec_form_error{    height: 28px;
    line-height: 28px;
    padding-left: 86px;
    font-size: 12px;
    color: #E34D59;}
/*.remarks_error{height: 20px;    line-height: 20px;}calc(100% - 80px)*/
.aec_form_subbtn{width:79% ;display:block;
    height: 52px;line-height: 52px;margin: 20px 0 20px 86px;
    cursor:pointer;
    font-size: 14px;font-weight:bold;
    text-align: center;
    color: #fff;
    background: linear-gradient(120deg,#026eff 7%, #03a7fc 91%);
    border-radius: 4px;
}
.aec_form_subbtn:hover{background: #0052D9; color: #fff;}

.aec_form_seek{
    font-size: 16px;
    text-align: center;
    color: #8c8c8c;
    line-height: 28px;
    margin:0 auto;

}
.aec_form_illustrate{
    font-size: 13px;
    color: #8c8c8c;
    line-height: 28px;
    text-align:center;
}

.edu_modeltwo,.edu_core,.edu_highlight,.edu_scene{padding-top:120px;}
.edu_modeltwo{width:100%;background:url(../images/education/teach-edu-icon3.jpg) no-repeat;background-size:cover}
.edu_model_tit{
    font-size: 36px;
    color: #1C1D21;
    line-height: 50px;
    font-weight: Bold;
    text-align: center;
}
.edu_model_txt{
    font-size: 16px;
    color: #5D5D5D;
    line-height: 28px;
    width:86%;text-align: center;
    margin:22px auto 0;
}
.edu_modeltwo_img{text-align: center;margin-top:32px;}
.edu_modeltwo_img img{width:100%;max-width:1400px;height:auto;}


.edu_core_cont{display: flex;justify-content: space-between;margin-top: 54px;width: 100%;position: relative;}
.edu_core_tabs{width:31%;display:flex;flex-direction: column;}
.edu_core_tabs_item{margin-bottom:24px;padding:0 20px;display:flex;cursor:pointer;transition: all .2s ease-in-out;}
.edu_core_tabs_item_cont{display:flex;flex-direction: column;}
.edu_core_tabs_item_tit{font-weight: bold;font-size: 18px;    color: #333333;    line-height: 25px;}
.edu_core_tabs_item_txt{display:none;font-size: 14px;margin-top:12px;color: #4F4F4F;line-height: 19px;}
.edu_core_tabs_active{background: #FBFCFE;padding:20px;
    box-shadow: 0px 2px 20px 0px rgba(2,120,255,0.1);
    border-radius: 16px;
    border: 1px solid #0278FF;}
.edu_core_tabs_active .edu_core_tabs_item_tit{color: #0278FF;}
.edu_core_tabs_active .edu_core_tabs_item_txt{display:block;}



.edu_core_tabs_cont{width:61%;}
.edu_tab_image{width:100%;

    opacity: 0;
    -webkit-transform: translate3d(0, -100px, 0);
    transform: translate3d(0, -100px, 0);
    transition: opacity 1s ease;
}
.edu_core_tabs_pane{height:100%;align-items: center;display:flex;}

/* 动画类 */
.img_animate_in {
    animation: speedAnimate 1s forwards;
}
@-webkit-keyframes speedAnimate{0%{opacity:0;-webkit-transform:translate3d(0,-100px,0);transform:translate3d(0,-100px,0)}to{opacity:1;-webkit-transform:none;transform:none}}
@keyframes speedAnimate{
    0%{
        opacity:0;-webkit-transform:translate3d(0,-100px,0);transform:translate3d(0,-100px,0)
    }
    to{
        opacity:1;-webkit-transform:none;transform:none
    }
}

.edu_highlight_cont{display:flex;margin-top:64px;justify-content: space-between;}
.edu_highlight_list{padding:28px 24px;width:19%;min-height:300px;
    box-shadow: 3px 20px 40px 0px rgba(212,218,231,0.8);
    border-radius: 8px;position:relative;
    border: 1px solid #FFFFFF;
    background: linear-gradient( 130deg, #C2E0FF 0%, #DDF1FC 100%);
    transition: all 0.3s ease;
}
.edu_highlight_list:hover{background: linear-gradient( 130deg, #CCF9FF 0%, #C2E0FF 100%), linear-gradient( 135deg, #DDF1FC 0%, rgba(221,247,254,0) 100%);  }
.edu_highlight_list_tit{font-weight: Bold; font-size: 16px; color: #0272FF; line-height: 23px;}
.edu_highlight_list_txt{margin:7px 0 16px;font-weight: Bold; font-size: 18px;  color: #333333; line-height: 25px;}
.edu_highlight_list_tip{font-size: 15px; color: #4F4F4F;line-height: 21px;text-align: left;}
.edu_highlight_list_bg{position:absolute;bottom:10px;right:10px;width:49%;opacity: 0;transition: all 0.3s ease;}
.edu_highlight_list_bg img{width:100%;height:auto;}
.edu_highlight_list:hover .edu_highlight_list_bg{opacity: 1;}

.edu_scene_tabtop{width:100%;margin:32px 0 48px;position:relative;}
.edu_scene_tabs{width:57%;margin:0 auto;display:flex;justify-content: space-between;position:relative;}
.edu_scene_tabnav{padding:20px 0;text-align:center;font-size: 18px;color: #333;cursor:pointer;position: relative;}
.edu_scene_tabnav:hover{color:#0278FF;}
.edu_scene_tabPane{margin:0 24px;color: #333;cursor:pointer;}
.edu_scene_tabPane:hover{color:#0278FF;}
.edu_scene_tabnav_active{color:#0278FF;font-weight: bold;}
.edu_scene_tabnav_active .bim_tabPane{color:#0278FF;font-weight: bold;}
.edu_scene_tab_bar{pointer-events: none;position: absolute;bottom: 0;
    height:3px;background-color:#0278FF;width:120px;left:0;
    transition: width .3s, left .3s, right .3s;
}

.edu_scene_prevcover {
    height: 100%;
    width: 10px;
    background-image: linear-gradient(270deg, hsla(0, 0%, 100%, 0) 0, #fff 71%);
}

.edu_scene_lastcover {
    background: -webkit-gradient(linear, right top, left top, color-stop(22.92%, #f4f7fc), to(rgba(244, 247, 252, 0)));
    background: -webkit-linear-gradient(right, #f4f7fc 22.92%, rgba(244, 247, 252, 0));
    background: -moz-linear-gradient(right, #f4f7fc 22.92%, rgba(244, 247, 252, 0) 100%);
    background: linear-gradient(270deg, #f4f7fc 22.92%, rgba(244, 247, 252, 0));
    bottom: 0;
    display: none;
    pointer-events: none;
    position: absolute;
    right: 0;
    top: 0;
    width: 24px;
}

.edu_scene_tabcont{margin-top:48px;margin-bottom:120px;}
.edu_scene_tab_wrap{position: relative;width:100%;display:flex;}
.edu_scene_tab_detail{
    position:absolute;width:32%;left:8%;top:50%;
    transform: translateY(-50%);
    flex-direction: column;align-items: center;
}
.edu_scene_tab_detail_tit{font-weight: bold;font-size: 24px; color: #333333; line-height: 34px;}
.edu_scene_tab_detail_txt{font-size: 16px;margin-top:21px;color: #4F4F4F; line-height: 24px;}
.edu_tab_img{width:100%;}
.edu_tab_img_pc{}
.edu_tab_img_mobile{display:none;}



@media screen and (max-width: 1600px){
    .aec_top_tit {
        font-size: 54px;
        line-height: 76px;
        margin-bottom: 20px;
    }
    .aec_top_txtnotes {
        width: 506px;
        line-height: 36px;
    }



}
@media screen and (max-width: 1500px) {
    .aec_scene_hovertxt{width:100%;}

    .aec_top_tit {
        font-size: 48px;
        line-height: 66px;
        margin-bottom: 20px;
    }
    .aec_top_txtnotes {
        width: 434px;
        font-size: 18px;
        line-height: 34px;
    }
    .aec_top_btn a {
        width: 170px;
    }
    .aec_top_btn {
        margin-top: 45px;
    }
    .aec_solve_tit {
        font-size: 18px;
        line-height: 28px;
    }


}
@media screen and (max-width: 1430px) {

    .aec_merit{padding:90px 0;}
    .aec_scene_col{min-width: 300px;}
    


    .aec_solve_list {padding: 25px 15px;}
    .aec_solve_num {
        font-size: 18px;
        line-height: 27px;
    }
    .aec_solve_tit {
        font-size: 16px;
        line-height: 26px;
    }
    .aec_solve_txt {
        font-size: 14px;
        line-height: 20px;
    }

    .aec_product {
        padding: 120px 0 100px;
    }
    .aec_product_list {
        padding: 30px 20px;
    }
    .aec_product_rowbtn{left:16px;bottom:16px;}
    .aec_product_row{padding:16px;}
    .aec_product_listtxt {font-size: 12px;}
    .aec_product_rowtxt{font-size:12px;}
    .aec_contact{padding:90px 0;}


    .edu_modeltwo, .edu_core, .edu_highlight, .edu_scene {
        padding-top: 100px;
    }
}
@media screen and (max-width: 1300px) {
    .aec_top_btn {
        margin-top: 30px;
    }
    .aec_solve {
        padding: 100px 0;
    }

    .aec_tit {
        margin-bottom: 60px;
        font-size: 32px;
        line-height: 42px;
    }



    .aec_scene_col {
        min-width: 200px;
    }
    .aec_scene_normaltxt {
        font-size: 16px;
        margin-top: 20px;
        line-height: 25px;
    }
    .aec_scene_item {
        padding: 25px;
    }
    .aec_scene_normaltit {
        font-size: 40px;
        margin-top: 76px;
        line-height: 60px;
    }
    .active-col .aec_scene_normal {
        transform: translateY(-150px);
    }
    .active-col .aec_scene_hover {
        transform: translateY(-160px);
    }
    .aec_scene_hoverbtn {
        width: 115px;
        height: 42px;
        line-height: 42px;
        font-size: 14px;    margin-top: 30px;
    }
    .aec_product {
        padding: 100px 0;
    }
    /*.aec_product_list{width:25%}*/
    /*.aec_product_listbig {*/
        /*width: 46%;*/
    /*}*/
    .aec_product_listbtn{ width: 100px;}
    .aec_product_list_icon{width:16px;height:16px;}
    .aec_contact{padding:80px 0;}


    .edu_scene_tab_detail {width: 40%;}
}
@media screen and (max-width: 1200px) {
    .aec_top_tit {
        font-size: 47px;
        line-height: 62px;
        margin-bottom: 16px;
    }
    .aec_top_txtnotes {
        width: 43%;
        font-size: 16px;
        line-height: 30px;
    }
    .aec_top_btn a {
        width: 160px;
        height: 50px;
        line-height: 50px;font-size: 16px;
    }
    .aec_solve {
        padding: 80px 0;
    }

    .aec_solve_tit {
        font-size: 15px;
        line-height: 23px;
        margin: 10px 0;
    }
    .aec_solve_txt {
        font-size: 13px;
        line-height: 19px;
    }
    .aec_merit {
        padding: 70px 0;
    }

    .aec_scene_normaltxt {
        font-size: 14px;
        margin-top: 20px;
        line-height: 22px;
    }
    .aec_scene_item {
        padding: 20px;

    }
    .aec_scene_normaltit {
        margin-top: 90px;
    }
    .active-col .aec_scene_normal {
        transform: translateY(-160px);
    }

    .aec_product_listtit{font-size:18px}
    .aec_product_rowtit{font-size: 14px;}

    /*.aec_product_list{width:28%}*/
    /*.aec_product_listbig {*/
        /*width: 42%;*/
    /*}*/
    .aec_product_row {
        padding: 10px;
    }
    .aec_product_rowbtn {
        left: 10px;
        bottom: 5px;
        font-size:12px;
    }
    .aec_product {
        padding: 80px 0;
    }
    .aec_contact{padding:70px 0;}

    .edu_model_tit {font-size: 32px; line-height: 42px;}
    .edu_model_txt { font-size: 14px;color: #5D5D5D; margin: 20px auto 0;}
    .edu_modeltwo_img {margin-top: 15px;}

    .edu_highlight_list {padding: 20px 15px;}
    .edu_highlight_list_tit {font-size: 14px;line-height: 21px;}
    .edu_highlight_list_txt {font-size: 16px;line-height: 22px;  }
    .edu_highlight_list_tip {font-size: 13px;line-height: 19px;}
    .edu_highlight_cont { margin-top: 54px;}

    .edu_modeltwo, .edu_core, .edu_highlight, .edu_scene {
        padding-top: 80px;
    }

    .edu_scene_tabcont {
        margin-top: 35px;
        margin-bottom: 100px;
    }
    /*.edu_scene_tabPane {margin: 0 20px;}*/
    /*.edu_scene_tab_bar {width: 104px;}*/
    /*.edu_scene_tabnav {font-size: 16px;}*/
}
@media screen and (max-width: 1100px) {

    .aec_top_tit {
        font-size: 42px;
        line-height: 60px;
    }
    .aec_top_txtnotes {
        width: 43%;
        font-size: 14px;
        line-height: 28px;
    }
    .aec_top_btn a {
        width: 160px;
        height: 46px;
        line-height: 46px;font-size: 16px;
    }
    .aec_tit {
        margin-bottom: 50px;
        font-size: 22px;
        line-height: 32px;
    }

    .edu_model_tit {font-size: 28px; line-height: 36px;}
    .edu_model_txt { font-size: 14px;line-height: 22px;margin: 20px auto 0;}
    .edu_modeltwo_img {margin-top: 10px;}

    .edu_highlight_cont { margin-top: 46px;}


    .edu_scene_tab_detail_tit {
        font-size: 22px;
        line-height: 32px;
    }
    .edu_scene_tab_detail_txt {
        font-size: 14px;
        margin-top: 20px;
        line-height: 22px;
    }
    .edu_scene_tabs {
        width: 70%;
    }
}
@media screen and (max-width: 980px) {
    .aec_top_tit {
        font-size: 32px;
        line-height: 42px;
        margin-top: 5%;
    }
    .aec_top_txtnotes {
        width: 48%;
        font-size: 14px;
        line-height: 24px;
    }
    .aec_top_btn a {
        width: 145px;
        height: 42px;
        line-height: 42px;font-size: 14px;
    }
    .aec_top_btn {
        margin-top: 20px;
    }
    .aec_tit {
        margin-bottom: 40px;
        font-size: 20px;
        line-height: 29px;
    }
    .aec_solve_cont {
        flex-wrap: wrap;justify-content: inherit;gap:15px;
    }
    .aec_solve_list {
        width: 31%;
        min-height: 230px;
    }
    .aec_solve {
        padding: 70px 0;
    }
    .aec_merit {
        padding: 60px 0;
    }
    .aec_scene_col {
        min-width: 165px;
    }
    .aec_scene_item {
        padding: 14px;
        min-height: 220px;
        height:auto;
    }
    .aec_scene_normaltit {
        font-size: 36px;
        margin-top: 90px;
        line-height: 52px;
    }
    .aec_scene_hovertit {
        font-size: 16px;
        line-height: 26px;
        margin-bottom: 10px;
    }

    .aec_scene_hovertxt {
        font-size: 12px;
        color: #595858;
        line-height: 18px;
    }
    .aec_scene_hoverbtn {
        bottom: 20px;
        left: 15px;

    }
    .aec_product {
        padding: 70px 0;
    }
    .aec_product_cont{flex-wrap: wrap}
    .aec_product_list {
        width: 100%;
        margin-top:20px;
    }
    .aec_product_listbig {
        width: 100%;margin-top:0;
    }
    .aec_product_listbg{width: 62%;right:0;bottom:0;left:auto;}


    .aec_form {
        width: 75%;
        margin: 32px auto 0;
    }
    .aec_contact{padding:60px 0;}

    .edu_modeltwo, .edu_core, .edu_highlight, .edu_scene {
        padding-top: 50px;
    }

    .edu_core_tabs_item_tit {
        font-size: 16px;
        line-height: 23px;
    }
    .edu_core_tabs_item_txt {
        font-size: 13px;
        margin-top: 10px;
        line-height: 18px;
    }
    .edu_core_tabs_active {padding: 16px 13px;}



}
@media screen and (max-width: 820px){
    .edu_core_cont {flex-direction: column;}
    .edu_core_tabs {width: 100%;}
    .edu_core_tabs_cont { width: 100%;}

    .edu_scene_tabs {
        width: 86%;
    }
    .edu_scene_tab_detail_tit {
        font-size: 20px;
        line-height: 30px;
    }
}
@media screen and (max-width: 750px) {

    .aec_top .aec_top_img_h5 {
        display: block;
        margin-top: 40px;
    }
    .aec_top .aec_top_img_pc{display:none;}

    .aec_top_cont {
        top: 16%;
    }
    .aec_top_tit {
        font-size: 45px;
        line-height: 56px;
        margin-top: 5%;
    }
    .aec_top_txtnotes {
        width: 100%;
        font-size: 16px;
        line-height: 26px;
    }
    .aec_top_btn {
        margin-top: 30px;
    }
    .aec_solve_tit {
        font-size: 14px;
        line-height: 22px;
        margin: 10px 0;
    }
    .aec_solve_txt {
        font-size: 12px;
        line-height: 18px;
    }
    .aec_solve {
        padding: 60px 0;
    }
    .aec_merit {
        padding: 50px 0;border-radius: 20px;
    }
    .aec_scene_row {
        margin-top: 20px;
        flex-direction: column;
    }
    .aec_scene_col {
        width: 100%;
        min-width: inherit;
        margin-right: 0;
        margin-bottom:20px;
    }
    .aec_scene_col.active-col {
        width: 100%;
        margin-bottom:20px;
    }
    .aec_scene_item {
        padding: 20px;
        min-height: 200px;
    }
    .aec_scene_normal {
        display: none;
    }
    .aec_scene_hover {
        display: block;
    }
    .aec_scene_hovertit {
        font-size: 16px;
        line-height: 22px;
        display:block;
    }
    .aec_merit_bg_pc{display:none;}
    .aec_merit_bg_h5{display:block;}
    .aec_core .aec_txt {
        width: 54%;
    }
    .active-col .aec_scene_hover {
        transform: translateY(20px);
    }
    .aec_scene_hover {
        transform: translateY(20px);
    }
    .aec_product {
        padding: 60px 0;
    }
    .aec_product_cont {
        margin-top: 40px;
        flex-direction: column;
    }
    .aec_product_list {
        padding: 20px;
        min-height: 430px;
        border-radius: 7px;
        height:auto;
    }
    .aec_product_listtit {
        font-size: 20px;
        line-height: 28px;
    }
    .aec_product_listtxt {
        font-size: 14px;
        line-height: 20px;
        margin-top: 12px;

    }
    .aec_product_listcont {
        margin-top: 24px;
    }
    .aec_product_twig {
        margin-top: 40px;flex-wrap: wrap;
    }
    .aec_product_listbtn {
        width: 103px;
        height: 37px;line-height: 37px;
        border-radius: 3px;
        margin-right:10px;
    }
    .aec_product_list_icon {
        width: 20px;
        height: 20px;
    }
    .aec_product_row {
        height: auto;
        padding: 20px;width: 48%;margin-bottom:20px;
    }
    .aec_product_rowtit {
        font-size: 15px;
        line-height: 21px;
    }
    .aec_product_rowtxt {
        font-size: 13px;
        line-height: 18px;
        margin: 10px 0 30px;
    }
    .aec_product_rowbtn {
        font-size: 14px;
        line-height: 19px;
        left: 24px;
        bottom: 20px;
    }

    .aec_form {
        width: 100%;
    }

    .aec_contact{padding:50px 0;}
    .aec_txt{font-size:18px;line-height: 26px;margin-bottom: 10px;}

    .edu_model_tit {
        font-size: 24px;
        line-height: 30px;
    }
    .edu_model_txt {font-size: 14px;line-height: 28px;margin: 10px auto 0;width:100%; }


    .edu_highlight_cont{flex-wrap: wrap;justify-content:inherit;gap:2%}
    .edu_highlight_list{width:32%;margin-bottom:20px;min-height: 280px;}
    .edu_highlight_list_tit {
        font-size: 14px;
        line-height: 20px;
    }
    .edu_highlight_list_txt {
        margin: 4px 0 15px;
        font-size: 14px;
        line-height: 20px;
    }
    .edu_highlight_list_tip {
        font-size: 13px;
        line-height: 19px;
    }

    .edu_scene_tab_detail {
        width: 54%;
    }
}
@media screen and (max-width: 640px){
    .aec_top_cont {
        top: 22%;
    }
    .aec_top_tit {
        font-size: 38px;
        line-height: 48px;
    }
    .aec_top_txtnotes {
        font-size: 14px;
        line-height: 24px;
    }
    .aec_top_btn a {
        width: 140px;
        height: 40px;
        line-height: 40px;
        font-size: 14px;
    }
    .aec_solve_list {
        width: 48%;
        min-height: 200px;
    }




    .aec_product_listbg {
        width: 100%;
        right: auto;
        bottom: 0;
        left: 0;
    }
    .aec_product_listbig .aec_product_listbg{
        display:none;
    }
    .aec_product_listbig .aec_product_listbg_bigh5{
        display:block;
        left:auto;
        right:0;
        bottom:auto;
        top:64px;
        width:100%;height:auto;
    }
    .aec_product_twig {
        flex-wrap: wrap;
    }
    .aec_product_row {
        width: 100%;
        margin-bottom:20px;
    }
    .aec_txt{font-size:16px;line-height: 24px;margin-bottom: 5px;}


    .edu_highlight_list {
        width: 48%;
        margin-bottom: 20px;
        min-height: 260px;
    }
    .edu_highlight_cont {
        margin-top: 30px;
    }
    .edu_scene_tabs {
        width: 80%;
    }
    .edu_scene_tabPane {margin: 0 10px;}
    .edu_scene_tabnav {font-size: 14px;padding: 15px 0; }
    .edu_scene_tab_bar { width: 76px;}

    .edu_scene_tab_wrap{overflow:hidden;flex-direction: column;background-color:#fff;border-radius: 12px;}
    .edu_scene_tab_detail_tit{position:relative}
    .edu_scene_tab_detail_tit:before{
        width: 20px;
        height: 20px;
        background: #0278FF;
        border-radius: 20px;
        border:6px solid #E6F2FF;
        display: block;
        content: "";
        position: absolute;
        z-index: 2;
        left: -28px;
        top: 5px;
        margin: auto;
    }

    .edu_scene_tab_detail {
        padding:28px 15px 20px 43px;box-sizing: border-box;
        position: relative;
        width: 100%;
        left: auto;
        top: auto;
        transform: none;
    }
    .edu_tab_img_pc{display:none;}
    .edu_tab_img_mobile{display:block;}
}
@media screen and (max-width: 500px){
    .edu_scene_tabnav {
        font-size: 14px;
        padding: 12px 0;
    }
    .edu_scene_tabPane {
        margin: 0 5px;
    }
    .edu_scene_tab_bar {
        width: 66px;
    }
    .edu_scene_tabtop {
        margin: 26px 0 20px;
    }
    .edu_scene_tabcont {
        margin-top: 20px;
        margin-bottom: 50px;
    }
    .edu_scene_tab_detail_txt {
        font-size: 13px;
        line-height: 19px;
    }
    .edu_scene_tabs {
        width: 90%;
    }
    .edu_scene_tab_detail_tit {
        font-size: 18px;
        line-height: 26px;
    }
}
@media screen and (max-width: 460px) {
    .aec_top_tit {
        font-size: 36px;
        line-height: 48px;
        margin-top: 0;
    }

    .aec_top_cont {
        top: 35px;
        transform: translateX(-50%) translateY(0);
        -webkit-transform: translateX(-50%) translateY(0);
        -moz-transform: translateX(-50%) translateY(0);
        -ms-transform: translateX(-50%) translateY(0);
    }
    .aec_top_txtnotes {
        font-size: 14px;
        line-height: 22px;
    }
    .aec_top_btn a {
        width: 105px;
        height: 38px;
        line-height: 38px;
        font-size: 14px;
    }

    .aec_solve_list {
        width: 100%;
        min-height: 237px;
    }
    .aec_solve {
        padding: 50px 0;
    }
    .aec_tit {
        margin-bottom: 32px;
    }
    .aec_solve_list {
        padding: 28px 24px;
    }
    .aec_solve_num {
        font-size: 20px;
        line-height: 29px;
    }
    .aec_solve_tit {
        font-size: 20px;
        line-height: 29px;
        margin: 12px 0;
    }
    .aec_solve_txt {
        font-size: 15px;
        line-height: 21px;
    }
    .aec_merit {
        padding: 40px 0;
    }
    .aec_scene_hovertit {
        font-size: 20px;
        line-height: 28px;
        margin-top: 0;
    }
    .active-col .aec_scene_hover {
        transform: translateY(0);
    }
    .aec_scene_hover {
        transform: translateY(0);
    }
    .aec_scene_item {
        padding: 24px 20px;
    }
    .aec_scene_hovertxt {
        font-size: 14px;
        line-height: 22px;
    }
    .aec_product {
        padding: 50px 0;
    }
    .aec_form_input {
        width: 100%;
        height: 40px;
        line-height: 40px;
    }
    .aec_form_select{
        width: 100%;
        height: 40px;
        line-height: 40px;
    }
    .aec_form_txt {
        margin-right: 0;
        width: 90px;
        height: 20px;
        line-height: 20px;
        margin-bottom:10px;
        text-align:left;

    }
    .aec_form_txtstar:before {
        top: 5px;left:0;
    }
    .aec_form_txtstarother:before {
        left: 0;
    }
    .aec_form_txt {
        padding-left: 12px;
    }
    .aec_form_subbtn {
        width: 100%;margin: 0 0 25px 0;
        height: 48px;
        line-height: 48px;
    }

    .aec_form_txtarea{padding-left:0;}
    .aec_form_textarea{width:100%;}
    .aec_form_error {
        height: 18px;
        line-height: 18px;
        padding-left: 0;
        font-size: 12px;
    }
    .aec_contact{padding:40px 0;}
    .aec_txt{font-size:14px;line-height: 20px;}


    .edu_model_tit { font-size: 20px; line-height: 30px;}
    .edu_model_txt {margin: 7px auto 0;}



    .edu_highlight_cont {gap: 0;margin-top:32px;}
    .edu_highlight_list { width: 100%; margin-bottom: 20px;  min-height: 260px;padding: 28px 22px;}
    .edu_highlight_list_tit {
        font-size: 16px;
        line-height: 23px;
    }
    .edu_highlight_list_txt {
        margin: 4px 0 17px;
        font-size: 20px;
        line-height: 29px;
    }
    .edu_highlight_list_tip {
        font-size: 15px;
        line-height: 21px;
        /*word-break: break-all;*/
    }
    .edu_highlight_list_bg {width: 36%;opacity: 1;}
}
@media screen and (max-width: 420px) {
    .aec_top_tit {
        font-size: 30px;
        line-height: 40px;
        margin-top: 0;
    }
    .edu_modeltwo, .edu_core, .edu_highlight, .edu_scene {
        padding-top: 45px;
    }
    .edu_core_tabs_item_tit {
        font-size: 14px;
        line-height: 20px;
    }
    .edu_core_tabs_item {
        margin-bottom: 20px;
    }
}
@media screen and (max-width: 400px) {

    .aec_top_tit {
        margin-bottom: 10px;
    }
    .aec_top_btn {
        margin-top: 24px;
    }
    .aec_top_btn a {
        width: 96px;
        height: 34px;
        line-height: 34px;
        font-size: 12px;
    }




    .aec_form {
        margin: 20px auto 0;
    }
    .aec_form_txt {
        height: 20px;
        line-height: 20px;
        margin-bottom: 10px;
    }
    .aec_form_input {
        height: 38px;
        line-height: 38px;
    }

}
@media screen and (max-width: 360px) {
    .aec_top_tit {
        font-size: 26px;
        line-height: 36px;
    }
    .aec_top_txtnotes {
        font-size: 12px;
        line-height: 20px;
    }
    .aec_tit {
        margin-bottom: 20px;
        font-size: 18px;
        line-height: 28px;
    }
    .aec_solve_tit {
        font-size: 18px;
        line-height: 28px;
        margin: 10px 0;
    }
    .aec_solve_txt {
        font-size: 13px;
        line-height: 19px;
    }

    .aec_scene_hovertit {
        font-size: 18px;
        line-height: 26px;
    }
    .aec_scene_hovertxt {
        font-size: 12px;
        line-height: 20px;
    }
    .aec_form_txt { font-size: 14px;margin-bottom: 6px;}
    .aec_form_input {height: 32px;line-height: 32px;}
    .aec_form_error {height: 18px;line-height: 18px;}
    .aec_form_subbtn {
        margin: 0;
        height: 46px;
        line-height: 46px;
    }

    .edu_model_tit { font-size: 18px; line-height: 26px; }
    .edu_model_txt {margin: 5px auto 0;font-size: 12px; line-height: 24px;}


    .edu_highlight_list_tit {
        font-size: 14px;
        line-height: 21px;
    }
    .edu_highlight_list_txt {
        margin: 2px 0 14px;
        font-size: 18px;
        line-height: 27px;
    }
    .edu_highlight_list_tip {
        font-size: 13px;
        line-height: 20px;
    }
    .edu_highlight_list {min-height: 234px;}
    .edu_scene_tabs {
        width: 100%;
    }
}