.i_container{width: 100%;height: auto;color: #163561;}
.i_banner{width: 100%;max-width: 2560px;min-width: 1200px; height: auto;background: url(../img/residential/img_bg_big.webp)no-repeat center;background-size: cover;margin: 0 auto;margin-bottom: 50px;}
.ib_cont{max-width: 1200px;width: 100%; margin: 0 auto;display: flex;padding-top: 130px;justify-content: space-between;}
.ib_cont .ib_cont_left{padding-top: 60px;padding-left: 40px;box-sizing: border-box;}
.ib_cont p{font-size: 16px;color: #163561;}
.ib_cont p.ib_title{font-size: 42px;color: #163561;font-weight: bold;}
.ib_titles_2{position: relative;z-index: 1;}
.ib_titles_2 span{position: absolute; display: inline-block;width: 156px;height: 22px;background-color: #92eeaa;z-index: -1;border-radius: 10px;opacity: 0.5;top: 32px;left: 51px;}
.ib_text{width: 452px;margin-top: 30px;}
.ib_texts{}
.ib_cont p:nth-child(3){font-weight: bold;}
.ib_cont_left a{display: block;width: 240px;height: 68px;background:#0d86ff ;border-radius: 6px;color: #fff;font-size: 18px;font-weight: bold;box-shadow: 0px 6px 18px 0px rgba(13, 134, 255, 0.24);text-align: center;line-height: 68px;margin-top: 60px;cursor: pointer;}
.ib_cont_left a:hover{background-color: #49a4ff;}
.ib_cont_right{width: 605px;height: 517px;background: url(../img/residential/img_green.webp)no-repeat center;background-size: cover;margin-left: 0px;position: relative;margin-top: 0px;}
.earth_1{position: absolute;left: 231px;top: -66px;animation: earanimt 4s infinite;}
.earth_2{position: absolute;left: 457px;top: -5px;animation: earanimt 3.5s infinite;}
.earth_3{position: absolute;left: 79px;top: -38px;animation: earanimt 3.5s infinite;}
.earth_4{position: absolute;left: 122px;top: 244px;animation: earanimt 3.5s infinite;}
.earth_5{position: absolute;left: 551px;top: 126px;animation: earanimt 3s infinite;}
.earth_6{position: absolute;left: 604px;top: 29px;animation: earanimt 4s infinite;}
@keyframes earanimt {
  0%{
    transform: translate(0px,0px);
  }
  50%{
    transform: translate(0px,-6px);
  }
  100%{
    transform: translate(0px,0px);
  }
}

.ib_cont_2{padding: 30px 0 65px 0px;}
.icont2_title{font-size: 42px;font-weight: bold;text-align: center;position: relative;z-index: 1;max-width: 990px;width: 100%; margin: 0 auto;padding: 0 20px;box-sizing: border-box;}
.icont4_title{font-size: 42px;font-weight: bold;text-align: center;position: relative;z-index: 1;margin: 0 auto;}
.icnt2_2{font-size: 36px;text-align: center;font-weight: bold;position: relative;z-index: 1;max-width: 990px;width: 100%; margin: 15px auto 0 auto;}
.ic_sudden{position: absolute;display: none;height: 23px;background-color: #92eeaa;border-radius: 10px;opacity: 0.5;z-index: -1;bottom: 5px;}
.icont2_title .ic2_d{width: 100px;left: 340px;}
.icnt2_2 .ic2_2_d{width: 415px;left: 488px;}

.ib_cont_3{padding-top: 90px;display: flex;max-width: 1096px;width: 100%; height: auto;margin: 0 auto;justify-content: center;align-items: center; flex-wrap: wrap;column-gap: 68px;}
.ib_cont_3 .ib_cont3_txt{max-width: 625px;width: 100%;padding: 0 30px;box-sizing: border-box; padding-top: 85px;}
.ib_cont_3 .ib_cont3_txt h2{font-size: 40px;}
.ib_cont_3 .ib_cont3_txt p{font-size: 16px;line-height: 32px;margin-top: 30px;}

.ib_cont_4{margin-top: 104px;}
.ib_cont_4 .ib_cont4_card{max-width:1240px;width: 100%; margin:75px auto 0 auto;}
.ib_cont_4 .ib_cont4_card .ic4_card_box{display: flex;justify-content: center;margin-top: 20px;column-gap: 20px;flex-wrap: wrap;row-gap: 20px;}
.ib_cont_4 .ib_cont4_card .card{width: 400px;padding-top: 45px;background-color: #ffffff;text-align: center;padding-bottom: 72px}
.ib_cont_4 .ib_cont4_card .card:hover{box-shadow: 0px 0px 30px 0px rgba(0, 0, 0, 0.1);border-radius: 10px;}
.ib_cont_4 .ib_cont4_card .card h3{font-size: 24px;line-height: 32px;margin-top: 55px;}
.ib_cont_4 .ib_cont4_card .card p{font-size: 16px;line-height: 20px;width: 320px;margin: 31px auto 0 auto;}

.ib_cont_6{margin-top: 100px;}
.icnt2_2.c5_title{font-size: 42px;font-weight: bold;}
.c6_cont{max-width: 1200px;width: 100%; margin: 0 auto;margin-top: 70px;}
.c6_detal{display: flex;margin-bottom: 55px;justify-content: center;flex-wrap: wrap;column-gap: 22px;row-gap: 20px;}
.c6_detal1{column-gap: 246px;}
.c6_cont .c6_detal:nth-child(2){margin-bottom: 130px;}
.cd6_cont{background-color: #f5f7fd;font-size: 14px;padding: 40px 30px;color: #8392a2;}
.cd6_cont img{width: 60px;height: 60px;}
.cd6_cont h4{font-size: 20px;line-height: 32px;margin-top: 13px;}
.cd6_cont p{font-size: 14px;line-height: 20px;margin-top: 35px;width: 325px;}
.other{height: 240px;margin-top: 40px;}


/* header_new */


.nav{margin-left: 10px;}
.nav a{padding: 0 24px;position: relative;}
.head_learn{padding: 0 24px;position: relative;display: inline-block;color: #163561;cursor: pointer;}
.head_learn .hear_learn_title:hover{color: #0d86ff;}
.head_learn .hear_learn_title{padding: 0;}
.head_learn .select1{display: block;width: 6px;height: 5px;background: url(../img/index_new/select_down.png)no-repeat center;background-size: cover;position: absolute;right: 10px;top: 50%;transform: translateY(-50%);}
.head_learn .select2{display: none;width: 6px;height: 5px;background: url(../img/index_new/selected_dwon.png)no-repeat center;background-size: cover;position: absolute;right: 10px;top: 50%;transform: translateY(-50%);}
/*.learn_cont{width: 120px;height: 80px;background-color: #ffffff;box-shadow: 0px 2px 4px 0px#e1e3eb;border-radius: 6px;position: absolute;top: 60px;left: 12px;display: none;}*/
.learn_cont a{height: 40px;line-height: 40px;text-align: left;font-size: 14px;    padding: 0 24px;display: block;}
/*.learn_cont a:hover{background-color: #f5f7fc;}*/

/* .login_sign a{width: 130px;height: 44px;line-height: 44px;text-align: center; border-radius: 22px;border: solid 2px #99b7dc;color: #465569;font-size: 16px;}
.login_sign a:nth-child(1){border: none;} */
.in_top p.fd_buy_last{margin-top: 34px;}

.active_jb{background: url(../img/meal/ads_activity_logo.png)no-repeat center;background-size: cover;width: 115px;height: 76px;top: -38px;right: 6px;position: absolute;display: none;z-index: 9;}
.show{display: block;}
.in_top{border-top: 1px solid #e9eef6;}

.in_detail_1 .in_top{background: #fff;border-top: none;}
.in_detail_1 .in_bottom{border-left: 1px solid #e9eef6;    border-bottom: 1px solid #e9eef6;}
.icont2_cont{border-right: 1px solid #e9eef6;padding: 0 20px;box-sizing: border-box;}
.meal_conts{
  flex-flow: row wrap;
}
@media screen and (max-width:1330px){
  .ib_cont{
    flex-direction: column;
    justify-content: center;
    align-items: center;
    row-gap: 40px;
  }
  .ib_text{
    width: 100%;
  }
  .icont2_detail{
    flex-basis: 33%;
    border-right: 1px solid #e9eef6;
  }
  .icont2_detail:hover .ac_span{
    display: none;
  }
  .icont2_detail:hover{border:1px solid #0d86ff;}
  .icont2_detail:hover .in_top{top:0px}
  .i_banner{
    min-width: auto;
  }
}

@media screen and (max-width:800px){
  .ib_cont p.ib_title,.icont2_title,.ib_cont_3 .ib_cont3_txt h2,.icnt2_2.c5_title{font-size: 28px;}
  .icnt2_2{font-size: 26px;padding: 0 30px;
    box-sizing: border-box;}
  .icont2_detail{
    flex-basis: 100%;
  }
  .icont2_cont .in_detail_1{
    display: none;
  }
  .ib_cont{
    padding-top: 30px;
  }
  .ib_titles_2 span{
    display: none;
  }
  .ib_cont_right{
    width: 66%;
    height: 244px;
    background-size: 100% 100%;
  }
  .meal_conts{
    row-gap: 20px;
  }
  .ib_cont3_img{
    display: flex;
    justify-content: center;
  }
  .ib_cont3_img img{
    width: 80%;
  }
  .ib_cont_4 .ib_cont4_card .card {
    box-shadow: 0px 0px 30px 0px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    width: 90%;
    margin: 0 auto;
  }
  .c6_img{
    display: flex;
    justify-content: center;
  }
  .c6_img img{
    width: 80%;
  }
}