.titlebd{
    text-align: center;
}
.titlebd .titlebd_t{
    color: #323232;
    font-size: 36px;
    font-weight: bold;
    letter-spacing: 0.9px;
}
.titlebd .titlebd_des{
    color: #323232;
    font-size: 16px;
    line-height: 63px;
    letter-spacing: 0.4px;
}

.slide{
    height: 905px;
    background:url("../images/education/banner_bg.jpg") no-repeat center;
    background-size: 100% 100%;
}
.slide .slide_bd{}
.slide .top{
    padding-top: 150px;
    display: flex;
    justify-content: center;
}
.slide .top .left{
    margin-right: 70px;
}
.slide .top .left .img{}
.slide .top .left .img img{
    width: 536px;
    height: 300px;
}
.slide .top .left .btn{
    padding-top: 60px;
    display: flex;
    align-items: center;
}
.slide .top .left .btn a{
    margin-right: 40px;
    width: 140px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: #fff;
    font-size: 16px;
    background: #2b71d4;
    border-radius: 25px;
}
.slide .top .left .btn a:nth-child(2n){
    background: #F6C34B;
}
.slide .top .right{}
.slide .top .right img{
    width: 728px;
    height: 602px;
}

.slide .bottom{
    margin-top: -50px;
}

.slide .item{
    display: flex;
    align-items: center;
    padding:12px 10px ;
    width: 373px;
    height: 131px;
    background: #ffffff;
    border-radius: 12px;
    box-sizing: border-box;
}
.slide .item .img{
    margin-right: 16px;
}
.slide .item .img img{
    width: 132px;
    height: 107px;
}
.slide .item .info{}
.slide .item .title{
    font-size: 23px;
    letter-spacing: 0.6px;
    margin-bottom: 6px;
}
.slide .item .des{
    font-size: 16px;
    line-height: 20px;
    letter-spacing: 0.4px;
}

.slide .swiper-container{
    padding-bottom: 30px;
}
.slide .swiper-container-horizontal>.swiper-pagination-progressbar{
    width: 180px;
    left: 50%;
    margin-left: -90px;
    bottom: 0;
    top: auto;
    background: #ffffff;
}

.function{
    padding: 80px 0;
    background: #ffffff;
}
.function .function_bd{

}
.function .function_tab{
    display: flex;
    justify-content: center;
    align-items: center;
}
.function .function_tab .item{
    width: 145px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 3px solid #EDEDED;
    cursor: pointer;
}
.function .function_tab .item img{
    margin-right: 7px;
    width: 20px;
    height: 20px;
}
.function .function_tab .item span{
    font-size: 17px;
    line-height: 63px;
    letter-spacing: 0.43px;
}
.function .function_tab .item.active{
    border-bottom:3px solid #2C72D5;
}
.function .function_tabbd{
    padding-top: 54px;
}
.function .function_tab_db{
    display: none;
}
.function .function_tab_db.active{
    display: -webkit-flex;
    display: flex;
}
.function .function_tab_db .left{
    z-index: 10;
    margin-right: 48px;
    flex: 1;
    display: -webkit-flex;
    display: flex;

    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
}
.function .function_tab_db .middle{
    position: relative;
    width: 310px;
    height: 618px;
}
.function .function_tab_db .middle .bigimg{
    position: absolute;
    top: 18px;
    left: 20px;
    z-index: 1;
}
.function .function_tab_db .middle .function_bg{
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}
.function .function_tab_db .right{
    z-index: 10;
    margin-left: 48px;
    flex: 1;
    display: -webkit-flex;
    display: flex;

    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
}
.function .function_tab_db .item{
    display: flex;
    align-items: center;
    flex: 1;
}
.function .function_tab_db .item .item_l{
    margin-right: 17px;
}
.function .function_tab_db .item .item_l img{
    width: 72px;
    height: 72px;
}
.function .function_tab_db .item .item_l .color{
    display: none;
}
.function .function_tab_db .item .item_r{

}
.function .function_tab_db .item .item_t{
    font-size: 19px;
    letter-spacing: 0.55px;
    font-weight: bold;
}
.function .function_tab_db .item .item_des{
    font-size: 15px;
    letter-spacing: 0.4px;
    padding-top: 5px;
}

.function .function_tab_db .reverse .item{
    flex-direction: row-reverse;
}
.function .function_tab_db .reverse .item .item_l{
    margin-right: 0;
    margin-left: 17px;
}

.function .function_tab_db .reverse .item .item_r{
    text-align: right;
}
.function .function_tab_db .item.active .item_l .grey{
    display: none;
}
.function .function_tab_db .item.active .item_l .color{
    display: block;
}
.function .function_tab_db .item.active .item_t{
    color: #2C72D5;
}

.function .function_tab_db .tabbd_top{
    padding: 50px 0;
}
.function .function_tab_db .tabbd_top_t{
    font-size: 28px;
    line-height: 24px;
    letter-spacing: 0.7px;
    margin-bottom: 17px;
    font-weight: bold;
}
.function .function_tab_db .tabbd_top_d{
    color: #969696;
    font-size: 14px;
    line-height: 24px;
    letter-spacing: 0.35px;
}
.function .function_tab_db .tabbd_bottom{
    display: flex;
    flex: 1;
}

.function .function_tab_db2 .tabbd_top{
    text-align: center;
}
.function .function_tab_db2 .middle{
    width: 470px;
    background: url("../images/education/function_bg_3.png?t=1678434737") no-repeat center;
    background-size: 100% auto;
}

.function .function_tab_db2 .middle .bigimg{
    position: absolute;
    top: 50%;
    margin-top: -102px;
    left: 13px;

}
.function .function_tab_db2 .middle .function_bg{
    top: 50%;
    margin-top: -117px;
}
.function .function_tab_db2 .item .item_des{
    text-align: left;
    width: 269px;
}

.popularize{
    padding: 70px 0;
    background: #FAFAFA;
}
.popularize .popularize_bd{
    padding-top: 70px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.popularize .item{
    position: relative;
    margin: 0 5px 20px 5px ;
    width: 285px;
    transition: .7s;
}
.popularize .item .img{}
.popularize .item .img img{
    width: 285px;
    height: 235px;
    border-radius: 8px;
}
.popularize .item .info{
    position: relative;
    z-index: 1;
    margin: -40px auto 0;
    width: 260px;
    height: 109px;
    border-radius: 5px;
    background: #fff;
    text-align: center;
    box-shadow: 1.2px 1.6px 8px 0px rgba(0,0,0,0.08);
}
.popularize .item .title{
    font-size: 16px;
    line-height: 63px;
    letter-spacing: 0.4px;
    font-weight: bold;
    transition: all .5s;
}
.popularize .item .des{
    font-size: 12px;
    line-height: 18px;
    letter-spacing: 0.3px;
}

.popularize .item:hover {
    -webkit-transform: translateY(-5px);
    transform: translateY(-5px)
}

.popularize .item:hover .title{
    color: #2C72D5
}

.scene{
    padding: 105px 0;
    background: #070E38;
}
.scene .scene_bd{
    display: flex;
    justify-content: center;
    align-items: center;
}
.scene .scene_show{
    margin-right: 35px;
    width: 587px;
    position: relative;
}
.scene .scene_show .img{}
.scene .scene_show .img img{
    width: 587px;
    height: 440px;
}
.scene .scene_show .info{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding:0 35px 30px 15px;
    box-sizing: border-box;
}
.scene .scene_show .title{
    color: #ffffff;
    font-size: 22px;
    line-height: 63px;
    letter-spacing: 0.55px;
}
.scene .scene_show .des{
    font-size: 14px;
    color: #ffffff;
    line-height: 21px;
    letter-spacing: 0.35px;
}
.scene .scene_info{
    flex: 1;
    display: -webkit-flex;
    display: flex;
    justify-content: center;

    color: #ffffff;

    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
}
.scene .span{
    color: #f7c863;
    font-size: 15px;
    line-height: 63px;
    letter-spacing: 0.38px;
}
.scene .title{
    font-size: 35px;
    line-height: 63px;
    letter-spacing: 0.88px;
}
.scene .info{
    font-size: 12px;
    line-height: 63px;
    letter-spacing: 0.3px;
}
.scene .list{
    flex: 1;
    display: flex;
    flex-wrap: wrap;
}
.scene .list .item{
    padding: 0px 16px 14px 16px;
    margin-bottom: 10px;
    width: 280px;
    border: 1px solid transparent;
    border-radius: 10px;
    box-sizing: border-box;
}

.scene .list .item:nth-child(odd){
    margin-left: 0;
}
.scene .list .item:nth-child(even){
    margin-left: 15px;
}

.scene .list .item .top{
    display: flex;
    align-items: center;
}
.scene .list .item .top img{
    margin-right: 10px;
    width: 39px;
    height: 39px;
}
.scene .list .item .white{
    display: block;
}
.scene .list .item .color{
    display: none;
}
.scene .list .item  span{
    font-size: 22px;
    line-height: 63px;
    letter-spacing: 0.55px;
}
.scene .list .item .des{
    font-size: 14px;
    line-height: 21px;
    letter-spacing: 0.35px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.scene .list .item.active{
    border: 1px solid #ffffff;
}
.scene .list .item.active .white{
    display: none;
}
.scene .list .item.active .color{
    display: block;
}


.client{
    padding: 70px 0;
    background: #fafafa;
}
.client .client_bd{
    display: flex;
    align-items: center;
    justify-content: space-around;
}
.client .item{
    width: 220px;
    height: 195px;
    padding: 0 20px;
    box-sizing: border-box;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0.6px 0.8px 5px 0px rgba(0,0,0,0.06);

    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    justify-content: center;
    align-items: center;

}
.client .item .img{}
.client .item .img img{
    width: 70px;
    height: 70px;
}
.client .item .title{
    font-size: 22px;
    line-height: 42px;
    letter-spacing: 0.55px;
}
.client .item .des{
    display: none;
    color: #646464;
    font-size: 14px;
    line-height: 20px;
    letter-spacing: 0.35px;
}
.client .item:hover{
    border: 1.5px solid #2c72d5;
    transform: scale(1.1);
}
.client .item:hover .des{
    display: block;
}
.create{
    padding-top: 100px;
    background: url("../images/education/create_bg.png") no-repeat center top;
    background-size: 100% 398px;
}
.create .create_bd{}
.create .top{
    display: flex;
    justify-content: space-between;
    color: #ffffff;
    margin-bottom: 50px;
}
.create .left{}
.create .right{}
.create .title{
    font-size: 22px;
    line-height: 42px;
    letter-spacing: 0.55px;
}
.create .des{
    font-size: 27px;
    line-height: 42px;
    letter-spacing: 0.68px;
}
.create .create_btn{
    width: 149px;
    height: 48px;
    color: #2C72D5;
    font-size: 16px;
    font-weight: bold;
    line-height: 48px;
    text-align: center;
    letter-spacing: 0.4px;
    background: #ffffff;
    border-radius: 24px;
    cursor: pointer;
}
.create .bottom{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 1200px;
    height: 460px;
    background: url("../images/education/create_bg2.png") no-repeat center;
    background-size: 100% 100%;
}
.create .create_play{
    width: 100px;
    height: 100px;
    cursor: pointer;
}
.need{
    padding: 87px 0 100px 0;
}
.need .need_bd{}
.need .swiper-container{
    padding-bottom: 60px;
}
.need .swiper-container-horizontal>.swiper-pagination-progressbar{
    width: 270px;
    left: 50%;
    margin-left: -135px;
    bottom: 0;
    top: auto;
    background: #EAEAEA;
}

.needSwiper .swiper-slide{
    width: 397px;
}

.need .item{
    width: 397px;
    cursor: pointer;
}
.need .item .img{}
.need .item .img img{
    width: 397px;
    height: 324px;
}
.need .item .info{
    position: relative;
    margin: -50px auto 0;
    padding: 0 30px;
    width: 380px;
    height: 110px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 1.2px 1.6px 7px 0px rgba(0,0,0,0.07);
    display: flex;
    justify-content: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    box-sizing: border-box;
}
.need .item .info:after{
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50px;
    height: 50px;
    content: ' ';
    background: #E8F1FB url("../images/education/need_s2.png") no-repeat center;
    background-size: 19px 19px;
    border-radius: 14px 0 8px 0;
}
.need .item .title{
    font-size: 22px;
    font-weight: bold;
    letter-spacing: 0.66px;
}
.need .item .des{
    font-size: 15px;
    letter-spacing: 0.45px;
}

.need .item:hover .title{
    color: #4180D9;
}
.need .item:hover .info:after{
    background-image: url("../images/education/need_s1.png");
    background-color: #4180D9;
}
.need .need_left,.need .need_right{

}


.ensure{
    height: 602px;
    background: url("../images/education/ensure_bg.png") no-repeat center;
    background-size: 100% 100%;
}
.ensure .ensure_bd{
    padding-top: 70px;
}
.ensure .des{
    color: #f6c34b;
    font-size: 18px;
    line-height: 48px;
    text-align: center;
    letter-spacing: 0.54px;
}
.ensure .title{
    color: #ffffff;
    font-size: 35px;
    line-height: 48px;
    text-align: center;
    letter-spacing: 1.05px;
}
.ensure .list{
    padding-top: 80px;
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.ensure .item{
    width: 288px;
    height: 274px;
    padding: 0 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background: #fff;
    border-radius: 10px;
    box-sizing: border-box;
}
.ensure .item .img{
    margin-bottom: 20px;
}
.ensure .item .img img{
    width: 72px;
    height: 72px;
}
.ensure .item .item_t{
    margin-bottom: 30px;
    font-size: 19px;
    font-weight: bold;
    line-height: 22px;
    letter-spacing: 0.48px;
}
.ensure .item .item_d{
    color: #646464;
    font-size: 14px;
    line-height: 22px;
    letter-spacing: 0.35px;
    text-align: center;
}

.select{
    padding-top: 70px;
}
.select .select_bd{
    margin-top: 40px;
    margin-bottom: 10px;
}
.select .swiper{
    overflow: hidden;
}
.select .swiper-slide{
    padding: 10px 0 15px 0;
}
.select .item{
    display: flex;
    width: 380px;
    height: 177px;
    padding: 46px 30px 0 30px;

    background-image: url("../images/education/select_bg.png");
    background-repeat: no-repeat;
    background-position: center bottom;
    border-radius: 6px;
    box-shadow: 3.61px 4.79px 12px 0px rgba(0,48,119,0.07);
    box-sizing: border-box;
}
.select .item:hover{
    background-image: url("../images/education/select_bg_hover.png");

}
.select .item .img{
    margin-right: 6px;
}
.select .item .img img{
    width: 37px;
    height: 37px;
}
.select .item .info{

}
.select .item .des{
    color: #81899a;
    font-size: 15px;
    line-height: 23px;
}
.select .item .title{
    color: #81899a;
    font-size: 15px ;
    line-height: 23px;
    text-align: right;
}
.select .swiper-button-prev,.select .swiper-button-next{
    width: 72px;
    height: 72px;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
}
.select .swiper-button-prev:after,.select .swiper-button-next:after{
    display: none;
}
.select .swiper-button-prev{
    left: -72px;
    background-image: url("../images/education/select_l.png");
}
.select .swiper-button-next{
    right: -72px;
    background-image: url("../images/education/select_r.png");
}

.select .swiper-button-prev:hover{
    background-image: url("../images/education/select_l1.png");
}
.select .swiper-button-next:hover{
    background-image: url("../images/education/select_r1.png");
}


.select .list{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.select .list img{
    width: 200px;
    height: 94px;
}
.help{
    padding: 80px 0 70px;
}
.help .help_bd{
    padding-top: 70px;
}
.help .list{
    display: flex;
    justify-content: space-between;
}
.help .item{
    width: 380px;
    height: 500px;
    box-sizing: border-box;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 1.2px 1.6px 7px 0px rgba(0,0,0,0.10);
}
.help .item .img{
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}
.help .item .img img{
    /*width: 381px;*/
    height: 235px;
    border-radius: 8px 8px 0 0;
}
.help .item .time{
    position: absolute;
    right: 20px;
    bottom: -10px;
    width: 50px;
    height: 74px;
    background: #f6c34b;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    line-height: 25px;
    letter-spacing: 0.48px;
}
.help .item .time .time_d{
    font-size: 18px;
}
.help .item .time .time_f{
    font-size: 16px;
}
.help .item .bottom{
    padding: 18px 20px;
}
.help .item .tbd{
    display: flex;
    align-items: center;
}
.help .item .tbd img{
    margin-right: 10px;
    width: 19px;
    height: 19px;
}
.help .item .tbd span{
    font-size: 20px;
    font-weight: bold;
    line-height: 48px;
    letter-spacing: 0.6px;
}
.help .item .tbd{}
.help .new_item{}
.help .new_item .title{
    height: 44px;
    font-size: 18px;
    font-weight: bold;
    line-height: 22px;
    letter-spacing: 0.48px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.help .new_item .des{
    padding-top: 10px;
    height: 66px;
    color: #999999;
    font-size: 14px;
    line-height: 22px;
    letter-spacing: 0.36px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}
.help .new_item .more{
    padding-top: 30px;
}
.help .new_item a{
    display: flex;
    align-items: center;
}
.help .new_item a span{
    color: #2c72d5;
    font-size: 16px;
    line-height: 30px;
    letter-spacing: 0.96px;
}
.help .new_item a img{
    margin-left: 10px;
    width: 9px;
    height: 14px;
}

.down{
    height: 320px;
    background: url("../images/education/down_bg.png") no-repeat center;
    background-size: 100% 100%;
}
.down .down_bd{
    color: #fff;
    height: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
}
.down .title{
    font-size: 34px;
    line-height: 63px;
    letter-spacing: 1.36px;
}
.down .des{
    font-size: 24px;
    line-height: 63px;
    letter-spacing: -0.48px;
}
.down .btn{
    display: flex;
    align-items: center;
    padding-top: 20px;
}
.down .item{
    display: flex;
    align-items: center;
    margin-right: 28px;
    width: 170px;
    padding: 15px;
    border: 1.5px solid #ffffff;
    border-radius: 4px;
}
.down .item .img{
    margin-right: 10px;
}
.down .item .img img{
    width: 32px;
    height: 32px;
}
.down .info{
    font-size: 14px;
    line-height: 20px;
    letter-spacing: 0.56px;
}
.down .item_t{

}
.down .item_d{
    font-weight: bold;
}