:root {
    --sio-color: #5F539A;
    --siot-color: #005CA8;
    --sbox-color: #0097D9;
    --tbox-color: #8FC31F;
    --cbox-color: #2AA738;
    --rack-color: #3C237C;
    --duct-color: #F39700;
    --electrical-color: #7F1381;
    --ifas-color: #FDD108;
    --zf-color: #C70014;
    --apdx-color: #E6001B;
    --kegakix-color: #E0317E;
    --nserty-color: #AD074A;
    --sf-color: #0C3484;
    --gf-color: #00803C;
    --az-color: #EA4D07;
}
main{
    min-height: 100vh;
}
#series_1.login .lft_img_box_in,#series_1 .flex_box .lft_img_box,#series_1 .lft_img_in{background: var(--sio-color);}
#series_2.login .lft_img_box_in,#series_2 .flex_box .lft_img_box,#series_2 .lft_img_in{background: var(--siot-color);}
#series_3.login .lft_img_box_in,#series_3 .flex_box .lft_img_box,#series_3 .lft_img_in{background: var(--sbox-color);}
#series_4.login .lft_img_box_in,#series_4 .flex_box .lft_img_box,#series_4 .lft_img_in{background: var(--tbox-color);}
#series_5.login .lft_img_box_in,#series_5 .flex_box .lft_img_box,#series_5 .lft_img_in{background: var(--cbox-color);}
#series_6.login .lft_img_box_in,#series_6 .flex_box .lft_img_box,#series_6 .lft_img_in{background: var(--rack-color);}
#series_7.login .lft_img_box_in,#series_7 .flex_box .lft_img_box,#series_7 .lft_img_in{background: var(--duct-color);}
#series_8.login .lft_img_box_in,#series_8 .flex_box .lft_img_box,#series_8 .lft_img_in{background: var(--electrical-color);}
#series_9.login .lft_img_box_in,#series_9 .flex_box .lft_img_box,#series_9 .lft_img_in{background: var(--ifas-color);}
#series_10.login .lft_img_box_in,#series_10 .flex_box .lft_img_box,#series_10 .lft_img_in{background: var(--zf-color);}
#series_11.login .lft_img_box_in,#series_11 .flex_box .lft_img_box,#series_11 .lft_img_in{background: var(--apdx-color);}
#series_12.login .lft_img_box_in,#series_12 .flex_box .lft_img_box,#series_12 .lft_img_in{background: var(--kegakix-color);}
#series_13.login .lft_img_box_in,#series_13 .flex_box .lft_img_box,#series_13 .lft_img_in{background: var(--nserty-color);}
#series_14.login .lft_img_box_in,#series_14 .flex_box .lft_img_box,#series_14 .lft_img_in{background: var(--sf-color);}
#series_15.login .lft_img_box_in,#series_15 .flex_box .lft_img_box,#series_15 .lft_img_in{background: var(--gf-color);}
#series_16.login .lft_img_box_in,#series_16 .flex_box .lft_img_box,#series_16 .lft_img_in{background: var(--az-color);}

#lineup_area .group_box .series_list li .img#series_1{background: var(--sio-color);}
#lineup_area .group_box .series_list li .img#series_2{background: var(--siot-color);}
#lineup_area .group_box .series_list li .img#series_3{background: var(--sbox-color);}
#lineup_area .group_box .series_list li .img#series_4{background: var(--tbox-color);}
#lineup_area .group_box .series_list li .img#series_5{background: var(--cbox-color);}
#lineup_area .group_box .series_list li .img#series_6{background: var(--rack-color);}
#lineup_area .group_box .series_list li .img#series_7{background: var(--duct-color);}
#lineup_area .group_box .series_list li .img#series_8{background: var(--electrical-color);}
#lineup_area .group_box .series_list li .img#series_9{background: var(--ifas-color);}
#lineup_area .group_box .series_list li .img#series_10{background: var(--zf-color);}
#lineup_area .group_box .series_list li .img#series_11{background: var(--apdx-color);}
#lineup_area .group_box .series_list li .img#series_12{background: var(--kegakix-color);}
#lineup_area .group_box .series_list li .img#series_13{background: var(--nserty-color);}
#lineup_area .group_box .series_list li .img#series_14{background: var(--sf-color);}
#lineup_area .group_box .series_list li .img#series_15{background: var(--gf-color);}
#lineup_area .group_box .series_list li .img#series_16{background: var(--az-color);}

#series_1,
#series_2,
#series_3,
#series_4,
#series_5,
#series_6,
#series_7,
#series_8,
#series_9,
#series_10,
#series_11,
#series_12,
#series_13,
#series_14,
#series_15,
#series_16{
    background: #EEEEEE;
}


.flex_box .series_svg{
    width: 66px;
    height: 40px;
    margin-bottom:0;
}
.login .snets_series1, .lp_caravan .snets_series1{fill: var(--sio-color);}
.login .snets_series2, .lp_caravan .snets_series2{fill: var(--siot-color);}
.login .snets_series3, .lp_caravan .snets_series3{fill: var(--sbox-color);}
.login .snets_series4, .lp_caravan .snets_series4{fill: var(--tbox-color);}
.login .snets_series5, .lp_caravan .snets_series5{fill: var(--cbox-color);}
.login .snets_series6, .lp_caravan .snets_series6{fill: var(--rack-color);}
.login .snets_series7, .lp_caravan .snets_series7{fill: var(--duct-color);}
.login .snets_series8, .lp_caravan .snets_series8{fill: var(--electrical-color);}
.login .unit_series9, .lp_caravan .unit_series9{fill: var(--ifas-color);}
.login .unit_series10, .lp_caravan .unit_series10{fill: var(--zf-color);}
.login .unit_series11, .lp_caravan .unit_series11{fill: var(--apdx-color);}
.login .unit_series12, .lp_caravan .unit_series12{fill: var(--kegakix-color);}
.login .unit_series13, .lp_caravan .unit_series13{fill: var(--nserty-color);}
.login .unit_series14, .lp_caravan .unit_series14{fill: var(--sf-color);}
.login .unit_series15, .lp_caravan .unit_series15{fill: var(--gf-color);}
.login .unit_series16, .lp_caravan .unit_series16{fill: var(--az-color);}

.flex_box{
    position: relative;
    min-height: 100vh;
}
.flex_box .lft_img_box{
    position: relative;
    /* max-width: 960px; */
    margin: -15% auto;
}
.login .flex_box .lft_img_box{
    overflow: hidden;
    margin: 0 auto;
}
.flex_box .lft_img_box:before{
    content: "";
    display: inline-block;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: url(../images/bg.png) left center / auto 64% no-repeat;
    opacity: 0.3;
    z-index: 1;
}

.flex_box .let_m_til{
    display: none;
}
.flex_box .lft_img_box_in{
    position: relative;
}
.flex_box .rgt_img_box{
    position: relative;
    padding: 30px;
    background: #fff;
    z-index: 1;
}
.unit .flex_box .rgt_img_box{
    background: #111111;
}
.flex_box .rgt_img_box .logo_box{
    position: relative;
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
}
.flex_box .rgt_img_box .left_logo{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.flex_box .rgt_img_box .left_logo .sus_l{
    flex: 0 0 100%;
}
.flex_box .rgt_img_box .left_logo .sus_l svg{
    width: 118px;
    height: 60px;
    fill: #E6001B;
}
.unit .flex_box .rgt_img_box .left_logo .sus_l svg{
    fill: #fff;
}
.flex_box .rgt_img_box .left_logo .experience{
    flex: 0 0 237px;
    max-width: 237px;
    margin-right: 20px;
    margin-bottom: 10px;
}
.flex_box .rgt_img_box .left_logo .copy_ruby svg{
    width: 80px;
    height: 10px;
    fill: #111;
}
.unit .flex_box .rgt_img_box .left_logo .copy_ruby svg{
    fill: #fff;
}
.flex_box .rgt_img_box .right_logo{
    position: absolute;
    top: 10px;
    right: 0;
    flex: 0 0 125px;
}
.flex_box .rgt_img_box .right_logo .logo_snets svg{
    width: 80px;
    height: 27px;
    fill: #111;
}
.flex_box .rgt_img_box .right_logo .logo_unit svg{
    width: 63px;
    height: 20px;
    fill: #fff;
}
.main_introduction{
    padding-bottom: 20px;
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(204,204,204,0.5);
}
.main_introduction .lft_img{
    display: inline-block;
    flex: 0 0 125px;
    padding-right: 10px;
}
.main_introduction .lft_img_in{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 100%;
    overflow: hidden;
}
.main_introduction .lft_img_in img{
    max-width: 120%;
}

.main_introduction .rgt_txt{
    display: inline;
    flex: 1 1 auto;
}
.main_introduction .rgt_txt .til{
    display: inline-block;
    padding-bottom: 0;
    vertical-align: 11px;
}
.main_introduction .rgt_txt .til svg{
    height: 36px;
    fill: #111;
}
.unit .main_introduction .rgt_txt .til svg{
    fill: #fff;
}
.main_introduction .rgt_txt .til .snets_series1,.rgt_login_box .snets_series1{width: 65px;}
.main_introduction .rgt_txt .til .snets_series2,.rgt_login_box .snets_series2{width: 80px;}
.main_introduction .rgt_txt .til .snets_series3,.rgt_login_box .snets_series3{width: 100px;}
.main_introduction .rgt_txt .til .snets_series4,.rgt_login_box .snets_series4{width: 100px;}
.main_introduction .rgt_txt .til .snets_series5,.rgt_login_box .snets_series5{width: 102px;}
.main_introduction .rgt_txt .til .snets_series6,.rgt_login_box .snets_series6{width: 192px;}
.main_introduction .rgt_txt .til .snets_series7,.rgt_login_box .snets_series7{width: 151px;}
.main_introduction .rgt_txt .til .snets_series8,.rgt_login_box .snets_series8{width: 156px;}
.main_introduction .rgt_txt .til .unit_series9,.rgt_login_box .unit_series9{width: 82px;}
.main_introduction .rgt_txt .til .unit_series10,.rgt_login_box .unit_series10{width: 42px;}
.main_introduction .rgt_txt .til .unit_series11,.rgt_login_box .unit_series11{width: 121px;}
.main_introduction .rgt_txt .til .unit_series12,.rgt_login_box .unit_series12{width: 149px;}
.main_introduction .rgt_txt .til .unit_series13,.rgt_login_box .unit_series13{width: 107px;}
.main_introduction .rgt_txt .til .unit_series14,.rgt_login_box .unit_series14{width: 44px;}
.main_introduction .rgt_txt .til .unit_series15,.rgt_login_box .unit_series15{width: 45px;}
.main_introduction .rgt_txt .til .unit_series16,.rgt_login_box .unit_series16{width: 49px;}

.main_introduction .rgt_txt .txt{
    margin-top: 15px;
    font-size: 14px;
    line-height: 2;
    color: #111;
    font-weight: normal;
}
.unit .main_introduction .rgt_txt .txt{
    color: #fff;
}
.rgt_img_box .mov_area{
    padding-bottom: 10px;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(204,204,204,0.5);
}
.rgt_img_box .mov_area .mov_til{
    margin-bottom: 10px;
    font-size: 20px;
    font-weight: bold;
    color: #111;
}
.unit .rgt_img_box .mov_area .mov_til{
    color: #fff;
}
.rgt_img_box .mov_area ul{
    display: flex;
    flex-wrap: wrap;
}
.rgt_img_box .mov_area ul li{
    flex: 0 0 100%;
    margin-bottom: 5%;
}
.rgt_img_box .mov_area ul li .mov_in{
    position: relative;
    padding-top: 56%;
    margin-bottom: 6px;
    border: 1px solid rgba(204,204,204,0.5);
}
.rgt_img_box .mov_area ul li .mov_in a{
    display: block;
}
.rgt_img_box .mov_area ul li .mov_in img{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
/* ↓ダミーなのでyoutubeに差し替えたら削除↓ */
.rgt_img_box .mov_area ul li .mov_in .mov_in_dummy{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(204,204,204,0.5);
}
.rgt_img_box .mov_area ul li .mov_in:before{
    content: "";
    display: inline-block;
    position: absolute;
    width: 48px;
    height: 36px;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    background: url(../images/ico_movie.png) center / contain no-repeat;
    z-index: 1;
    pointer-events: none;
}
/* ↑ダミーなのでyoutubeに差し替えたら削除↑ */
.rgt_img_box .mov_area ul li .mov_exp{
    font-size: 14px;
    color: #111;
}
.unit .rgt_img_box .mov_area ul li .mov_exp{
    color: #fff;
}
.rgt_img_box .copy{
    font-size: 12px;
    color: #ECECEC;
}
.unit .rgt_img_box .copy{
    color: #CCC;
}
.lity-container{
    width: 90%;
    height: auto;
    max-width: 900px;
}
.how_to_movie{
    display: none;
}
.lity-container .how_to_movie{
    display: block;
}
.lity-container .movie_box{
    position: relative;
    padding-top: 63%;
}
.lity-container .movie_box iframe{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
}

/* login画面 */
.login .logo_snets{
    height: 40px;
    width: 126px;
    fill: #fff;
}
.login .logo_unit{
    height: 36px;
    width: 114px;
    fill: #fff;
}
.login .let_box{
    display: none;
}
.login .let_box .let_m_item{
    padding-right: 30px;
    margin-right: 30px;
    border-right: 2px solid #fff;
} 
.login .lft_img_box{
    width: 100%;
    margin: auto;
    padding-top: 147px;
}
.login .lft_img_box:before{
    height: calc( 100% - 147px );
    top: 147px;
    background-size: auto 100%;
}
.login .lft_img_box img{
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
}
.login .lft_img_box_in {
    position: relative;
    height: 0;
    padding-top: 268px;
}
.login .rgt_login_box_in .logo_box{
    position: absolute;
    width: 100%;
    top: 0;
    padding: 30px 30px 23px;
    background: #fff;
}
.login.unit .rgt_login_box_in .logo_box{
    background: #111;
}
.login .rgt_login_box_in .sus_l svg{
    display: block;
    width: 118px;
    height: 40px;
    margin: 0 auto 20px;
    fill: #E6001B;
}
.login.unit .rgt_login_box_in .sus_l svg{
    fill: #fff;
}
.login .rgt_login_box_in .experience img{
    display: block;
    max-width: 237px;
    margin: 0 auto;
}
.login .rgt_login_box_in .input_box{
    padding: 40px 30px 60px;
    text-align: center;
    background: #EEEEEE;
}
.login .rgt_login_box_in .input_box .inb_til{
    margin-bottom: 30px;
    font-size: 20px;
    font-weight: bold;
}
.login .rgt_login_box_in .input_box .inb_logo{
    margin-bottom: 10px;
}

.login .rgt_login_box_in .input_box form dl{
    max-width: 320px;
    margin: 0 auto 20px;
    text-align: left;
}
.login .rgt_login_box_in .input_box form dl dt{
    margin-bottom: 7px;
    font-size: 14px;
}
.login .rgt_login_box_in .input_box form dl dd input{
    width: 100%;
    padding: 10px 15px;
    background: #fff;
    border: 1px solid #DDDDDD;
}
::placeholder{
    color: #DDDDDD;
}
::-webkit-placeholder{
    color: #DDDDDD;
}
.login .rgt_login_box_in .input_box form .err_msg,
.login .rgt_login_box_in .input_box form .err{
    position: relative;
    max-width: 320px;
    color: #E6001B;
    margin: 0 auto;
    padding-left: 25px;
    font-size: 14px;
    text-align: left;
}
.login .rgt_login_box_in .input_box form .err{
    margin-top: 5px;
}
.login .rgt_login_box_in .input_box form .err_msg:before,
.login .rgt_login_box_in .input_box form .err:before{
    content: "!";
    display: inline-block;
    position: absolute;
    width: 20px;
    height: 20px;
    left: 0;
    background: #E6001B;
    color: #fff;
    border-radius: 100%;
    text-align: center;
}
.login .rgt_login_box_in .input_box #login_btn{
    padding: 13px;
    max-width: 200px;
    width: 100%;
    margin-top: 20px;
    background: #E6001B;
    color: #fff;
    border: 0;
    border-radius: 25px;
    font-weight: bold;
}

@media screen and (min-width: 560px){
    
    .rgt_img_box .mov_area ul li {
        flex: 0 0 47%;
        margin-right: 6%;
        margin-bottom: 6%;
    }
    .rgt_img_box .mov_area ul li:nth-child(2n){
        margin-right: 0;
    }
    .main_introduction{
        display: flex;
    }
    .main_introduction .rgt_txt{
        display: block;
    }
    .main_introduction .rgt_txt .txt{
        margin-top: 0;
    }
    .main_introduction .lft_img{
        padding-right: 20px;
    }
    .main_introduction .lft_img_in{
        width: 95px;
        height: 95px;
    }

    /* login */
    .login .lft_img_box{
        padding-top: 206px;
    }
    .login .lft_img_box:before{
        height: calc( 100% - 206px );
        top: 206px;
    }
    .login .lft_img_box_in{
        padding-top: 480px;
    }
    .login .rgt_login_box_in .logo_box{
        padding: 40px 30px 30px;
    }
    .login .rgt_login_box_in .sus_l svg{
        width: 200px;
        height: 67px;
        margin: 0 auto 30px;
    }
    
}

@media screen and (min-width: 750px){
    .flex_box .rgt_img_box .left_logo{
        flex-wrap: nowrap;
        flex: 0 0 calc(100% - 175px);
    }
    .flex_box .rgt_img_box .left_logo .sus_l{
        flex: 0 0 auto;
    }
    .flex_box .rgt_img_box .left_logo .sus_l {
        padding-right: 7%;
        margin-right: 7%;
        border-right: 1px solid #1C1C1C;
    }
    .flex_box .rgt_img_box .left_logo .sus_l svg{
        width: 178px;
    }
}
@media screen and (min-width: 960px){
    .flex_box .series_svg{
        height: 90px;
        margin-bottom: -20px;
        fill: #fff;
    }
    #series_1{background: var(--sio-color);}
    #series_2{background: var(--siot-color);}
    #series_3{background: var(--sbox-color);}
    #series_4{background: var(--tbox-color);}
    #series_5{background: var(--cbox-color);}
    #series_6{background: var(--rack-color);}
    #series_7{background: var(--duct-color);}
    #series_8{background: var(--electrical-color);}
    #series_9{background: var(--ifas-color);}
    #series_10{background: var(--zf-color);}
    #series_11{background: var(--apdx-color);}
    #series_12{background: var(--kegakix-color);}
    #series_13{background: var(--nserty-color);}
    #series_14{background: var(--sf-color);}
    #series_15{background: var(--gf-color);}
    #series_16{background: var(--az-color);}

    .flex_box .snets_series1{width: 150px;}
    .flex_box .snets_series2{width: 195px;}
    .flex_box .snets_series3{width: 253px;}
    .flex_box .snets_series4{width: 250px;}
    .flex_box .snets_series5{width: 255px;}
    .flex_box .snets_series6{width: 300px;}
    .flex_box .snets_series7{width: 375px;}
    .flex_box .snets_series8{width: 387px;}
    .flex_box .unit_series9{width: 209px;}
    .flex_box .unit_series10{width: 100px;}
    .flex_box .unit_series11{width: 302px;}
    .flex_box .unit_series12{width: 370px;}
    .flex_box .unit_series13{width: 265px;}
    .flex_box .unit_series14{width: 110px;}
    .flex_box .unit_series15{width: 113px;}
    .flex_box .unit_series16{width: 117px;}

    .main_introduction .rgt_txt .til{
        padding-bottom: 22px;
    }
    .flex_box{
        display: flex;
        justify-content: space-between;
        align-items: center;
        overflow: hidden;
    }
    .flex_box .let_m_til{
        display: block;
        position: absolute;
        left: 120px;
        top: 100px;
        z-index: 2;
    }
    .flex_box .lft_img_box{
        position: initial;
        flex: 0 0 60%;
        width: 60%;
        margin: 0 auto;
    }
    .login .flex_box .lft_img_box{
        overflow: initial;
        margin: 0;
    }
    .flex_box .lft_img_box:before{
        background-size: auto 100%;
    }
    .flex_box .lft_img_box_in{
        padding-top: 100vh;
    }
    .flex_box .lft_img_box img {
        position: absolute;
        top: 0;
        bottom: 0;
        left: -100%;
        right: -100%;
        margin: auto;
        height: 100%;
        width: auto;
        max-width: 1280px;
        max-height: 1080px;
        z-index: 1;
    }
    .flex_box .lft_img_box.size_w img {
        width: 100%;
        height: auto;
    }
    .flex_box .rgt_img_box{
        flex: 0 0 40%;
        width: 40%;
        max-height: 100vh;
        min-height: 100vh;
        overflow-y: auto;
    }
    .flex_box .rgt_img_box .left_logo{
        flex-wrap: wrap;
        flex: 1 1 auto;
    }
    .flex_box .rgt_img_box .left_logo .sus_l{
        flex: 0 0 100%;
        border: 0;
        margin: 0;
        padding: 0;
    }
    .flex_box .rgt_img_box .left_logo .sus_l svg{
        width: 118px;
    }
    .flex_box .rgt_img_box .right_logo .logo_unit svg{
        width: 113px;
        height: 36px;
    }
    .rgt_img_box .mov_area ul li,
    .rgt_img_box .mov_area ul li:nth-child(2n),
    .rgt_img_box .mov_area ul li:nth-child(3n){
        flex: 0 0 100%;
        margin-bottom: 5%;
        margin-right: 0;
    }
    /* login */
    .login .let_box{
        display: flex;
        align-items: center;
        position: absolute;
        left: 60px;
        top: 50px;
        z-index: 2;
    }
    .login .lft_img_box{
        width: 60%;
        padding-top: 0;
    }
    .login .lft_img_box:before{
        height: 100%;
        top: 0;
        background-size: auto 100%;
    }
    .login .lft_img_box_in{
        /* padding-top: 480px; */
    }
    .login .rgt_login_box{
        position: relative;
        width: 40%;
        z-index: 1;
    }
    .login .rgt_login_box_in{
        max-width: 480px;
        width: 90%;
        border-radius: 20px;
        overflow: hidden;
        box-shadow: 10px 10px 10px rgb(0 0 0 / 10%);
    }
    .login .rgt_login_box_in .logo_box{
        position: relative;
        top: auto;
    }
    .login .rgt_login_box_in .input_box .inb_til{
        margin-bottom: 40px;
    }
    .login .rgt_login_box_in .input_box .inb_logo{
        display: none;
        margin-bottom: 0;
    }
}
@media screen and (min-width: 1200px){
    .flex_box .rgt_img_box{
        padding: 30px;
    }
    .rgt_img_box .mov_area ul li {
        flex: 0 0 100%;
        margin-right: 6%;
        margin-bottom: 10%;
    }
    .rgt_img_box .mov_area ul li:nth-child(2n){
        margin-right: 0;
    }

    /* login */
    .login .let_box{
        left: 120px;
        top: 100px;
    }
    .login .let_box .let_m_item{
        padding-right: 60px;
        margin-right: 60px;
    }
    
}
@media screen and (min-width: 1400px){
    .flex_box .lft_img_box,
    .flex_box .rgt_img_box{
        flex: 0 0 50%;
        width: 50%;
    }
    .flex_box .rgt_img_box{
        padding: 60px 80px;
    }
    .flex_box .rgt_img_box .right_logo .logo_snets svg{
        width: 125px;
        height: 40px;
    }
    .flex_box .rgt_img_box .logo_box{
        margin-bottom: 90px;
        align-items: center;
    }
    .main_introduction{
        padding-bottom: 40px;
        margin-bottom: 40px;
    }
    .main_introduction .lft_img {
        flex: 0 0 150px;
        padding-right: 45px;
    }
    .rgt_img_box .mov_area ul li,
    .rgt_img_box .mov_area ul li:nth-child(2n),
    .rgt_img_box .mov_area ul li:nth-child(3n) {
        flex: 0 0 47%;
        margin-right: 6%;
        margin-bottom: 6%;
    }
    .rgt_img_box .mov_area ul li:nth-child(2n){
        margin-right: 0;
    }
    .rgt_img_box .mov_area{
        margin-bottom: 40px;
    }
    .rgt_img_box .mov_area .mov_til{
        margin-bottom: 20px;
        font-size: 24px;
    }
}
@media screen and (min-width: 1600px){
    .rgt_img_box .mov_area ul li,
    .rgt_img_box .mov_area ul li:nth-child(2n),
    .rgt_img_box .mov_area ul li:nth-child(3n){
        flex: 0 0 30%;
        margin-right: 5%;
        margin-bottom: 5%;
    }
    .rgt_img_box .mov_area ul li:nth-child(3n) {
        margin-right: 0;
    }

    .flex_box .snets_series6{width: 580px;}
    .main_introduction .rgt_txt .til .snets_series6{width: 232px;}
}

@media screen and (min-width: 1800px){
    .flex_box .rgt_img_box{
        padding: 60px 80px;
    }
    .flex_box .rgt_img_box .logo_box{
        margin-bottom: 90px;
        align-items: center;
    }
    .flex_box .rgt_img_box .left_logo{
        flex-wrap: nowrap;
        flex: 0 0 calc(100% - 175px);
    }
    .flex_box .rgt_img_box .left_logo .sus_l{
        flex: 0 0 auto;
    }
    .flex_box .rgt_img_box .left_logo .sus_l {
        padding-right: 7%;
        margin-right: 7%;
        border-right: 1px solid #1C1C1C;
    }
    .unit .flex_box .rgt_img_box .left_logo .sus_l{
        border-color: #fff;
    }
    .flex_box .rgt_img_box .left_logo .sus_l svg{
        width: 178px;
    }
    .flex_box .rgt_img_box .right_logo{
        position: relative;
        top: auto;
        right: auto;
    }
    .flex_box .rgt_img_box .right_logo .logo_snets svg{
        width: 125px;
        height: 40px;
    }
    .main_introduction{
        padding-bottom: 40px;
        margin-bottom: 40px;
    }
    .main_introduction .lft_img {
        flex: 0 0 150px;
        padding-right: 45px;
    }
    .rgt_img_box .mov_area{
        margin-bottom: 40px;
    }
    .rgt_img_box .mov_area .mov_til{
        margin-bottom: 20px;
        font-size: 24px;
    }
}