.cad2021_top{min-height:900px}.cad2020_top .maincon{padding-top:280px}.cad2020_top .cad2020_topcont h1{font-size:54px;line-height:72px;font-weight:bold;color:rgba(255,255,255,1);text-align:center}.cad2020_top_subtitle{font-size:24px;margin:16px 0;line-height:32px;text-align:center;font-weight:bold;color:rgba(255,255,255,1)}.cad2020_top_smalltitle{font-size:14px;font-weight:bold;color:rgba(255,255,255,1);line-height:19px;text-align:center}.cad2020_top_img{text-align:center;width:100%}.cad2020_top_img img{width:100%;max-width:1200px}.cad2020_top_btncont{text-align:center;margin:28px 0 42px}.cad2020_top_btn{width:200px;height:56px;line-height:56px;border-radius:8px;border:1px solid #003da8;cursor:pointer}.cad2020_top_btn:first-child{margin-right:40px}.cad2020_top_btn:hover{background:rgba(0,61,168,1);border:1px solid #003da8}.cad2020_top_btnline{width:2px;height:36px;margin:10px 5% 0 8%;background-color:#003da8;opacity:.2}.cad2020_top_btnimg{width:14px;margin:21px 0 0 0}.cad2020_top_btntxt{font-size:16px;color:#003da8}.cad2020_top_btn:hover .cad2020_top_btntxt{color:#fff}.cad2020_top_btn:hover .cad2020_top_btnline{background-color:#fff}.houseplan_top_btn{border:1px solid #bcebff}.houseplan_top_btn:hover{background:#9adcff;border:1px solid #9adcff}.houseplan_top_btn .cad2020_top_btnline{background-color:#dcf4ff}.houseplan_top_btn .cad2020_top_btntxt{color:#dcf4ff}.houseplan_top_btn:hover .cad2020_top_btntxt{color:#00456f}.houseplan_top_btn:hover .cad2020_top_btnline{background-color:#00456f}.cad2020_top_btnblue{font-size:16px;color:#fff;width:180px;height:56px;line-height:56px;margin-left:40px;cursor:pointer;background:rgba(0,61,168,1);border-radius:8px}.cad2020_top_btnblue:hover{background:#007efe;color:#fff}.houseplan_top_btnblue{background:#dcf4ff;color:#00456f}.houseplan_top_btnblue:hover{background:#9adcff;color:#00456f}.cad2020_modeltwo{margin:44px 0;position:relative}.cad2020_modeltwo_cont{padding-top:100px;width:100%;background-color:#f8f8f8}.cad2020_model_list{width:90%;margin:0 auto}.cad2020_imgli{float:left;width:63%}.cad2020_imgli img{width:100%;max-width:654px}.cad2020_modeltwo_imgli{position:relative}.cad2020_modeltwo_videoa{position:absolute;left:12%;top:0;display:block;width:72%;height:76%;background:url("../images/cad2021-icon10.png") no-repeat center;cursor:pointer}.cad2020_modeltwo_videoa:hover{background:url("../images/cad2020-icon25.png") no-repeat center}.cad2020_video{position:absolute;left:14.5%;top:0;display:block;width:67%;height:74%;z-index:-1;border:0}.cad2020_txtli{float:right;width:35%}.cad2020_modeltwo_icon{text-align:center;width:43px;margin:0 auto 30px}.cad2020_modeltwo_icon img{width:100%}.cad2020_modeltwo_txt{font-size:18px;color:rgba(102,102,102,1);line-height:36px}.oem_tab_model{width:100%;margin:44px 0 50px;background-color:#fff}.oem_tab_list{float:left;width:19.868%;margin-right:2px;background-color:#313131;height:50px;line-height:50px;font-size:18px;font-weight:300;color:rgba(255,255,255,1);text-align:center;cursor:pointer}.oem_tab_list:last-child{margin-right:0}.oem_tab_list:hover,.oem_tab_listactive,.oem_tab_modelcont .current{background-color:#003da8;color:#fff}.oem_app_menucont .current{color:#003da8}.cad2020_modelthree_list{margin-top:30px}.cad2020_modelthree_txtli{float:left;width:32%;margin-left:5%}.cad2020_modelthree_imgli{float:right;width:50%;text-align:center}.cad2020_modelthree_imgli img{width:100%;max-width:600px}.cad2020_modelthree_listchange .cad2020_modelthree_txtli{float:right;margin-left:0;margin-right:5%}.cad2020_modelthree_listchange .cad2020_modelthree_imgli{float:left}.cad2020_modelthree_tit{font-size:24px;margin-bottom:24px;font-weight:bold;color:#3d3d3d;line-height:32px}.cad2020_modelthree_txt{font-size:18px;color:#616161;line-height:28px;font-weight:600;margin-bottom:24px}.cad2020_modelthree_href{margin-bottom:6px}.cad2020_modelthree_hrefa{font-size:16px;line-height:22px;padding-right:15px;font-weight:400;color:#003da8;cursor:pointer;background:url("../images/cad2020-icon13.png") no-repeat right center}.cad2020_modelthree_hrefa:hover{color:#66f;background:url("../images/cad2020-icon13-1.png") no-repeat right center}.cad2020_modelthree_listone{background-color:#f8f8f8;padding:30px 0}.cad2020_modelthree_listone .cad2020_modelthree_imgli img{max-width:610px}.cad2020_modelthreelist_btna{margin:5% 0 25px;float:left;height:44px;line-height:44px;background-color:#f93;border-radius:22px;padding:0 20px;font-size:18px;font-weight:600;color:#fff}.cad2020_modelthreelist_btna:hover{color:#fff}.cad2020_modelthree_listtwo .cad2020_modelthree_imgli img{max-width:658px;margin-top:5%}.cad2020_modelthree_listthree{background-color:#f8f8f8;padding:60px 0 20px}.cad2020_modelthree_listthree .cad2020_modelthree_imgli img{max-width:528px}.cad2020_modelthree_listfour .cad2020_modelthree_imgli img{max-width:578px}.cad2020_modelthree_listfour .cad2020_modelthree_imgli{margin-top:2%}.cad2020_model_four{margin-top:50px;width:100%;background:url("../images/cad2020-icon12.png") no-repeat right center;background-size:cover}
.cad2020_model_fourtit{margin:87px 0 18px;font-size:28px;color:#fff;text-align:center;line-height:37px}.cad2020_model_fourtxt{font-size:18px;width:60%;margin:0 auto;color:rgba(255,255,255,0.7);line-height:24px;text-align:center}.cad2020_model_fourcont{margin:80px auto 70px;width:90%}.cad2020_model_fourlist{float:left;width:25%;margin:0 8% 0 2%}.cad2020_model_fourlist:first-child{margin-left:0}.cad2020_model_fourlist:last-child{margin-right:0}.cad2020_model_fourlistimg img{width:48px}.cad2020_model_fourlisttit{font-size:20px;line-height:28px;margin:20px 0 15px;font-weight:bold;color:rgba(255,255,255,1)}.cad2020_model_fourlisttxt{font-size:16px;line-height:24px;color:rgba(255,255,255,0.6)}.cad2020_model_five{background-color:#fff;padding:4px 0}.cad2020_model_five img{width:auto;height:100%}.oem_ourcustomers_cont{width:100%;overflow:hidden;height:158px;position:relative}.oem_ourcustomers_wrapper{width:auto;position:absolute;left:0;top:0;height:100%}.oem_ourcustomers_slide{width:auto;float:left;height:100%}.oem_ourcustomers_slide img{width:auto;height:100%}.cad2020_model_six{padding:65px 0;width:100%;background-color:#f8f8f8}.cad2020_model_six h2{line-height:37px;font-size:28px;color:rgba(51,51,51,1);text-align:center}.cad2020_model_sixlistcont{margin:35px 0 55px}.cad2020_model_sixlist{transition:all .3s ease-in-out;float:left;width:30%;margin-right:5%;height:370px;margin-top:20px;background:rgba(255,255,255,1);border-radius:8px;cursor:pointer}.cad2020_model_sixlistfour{width:23.5%;margin-right:2%}.cad2020_model_sixlist:last-child{margin-right:0}.cad2020_model_sixlist:hover{box-shadow:0 4px 10px 0 rgba(0,0,0,0.1)}.cad2020_model_sixlistimg{margin-top:60px;text-align:center}.cad2020_model_sixlistimg img{width:auto;height:185px}.cad2020_model_sixlisttit{font-size:20px;color:rgba(51,51,51,1);line-height:28px;text-align:center;font-weight:600}.cad2020_model_sixlisthref{margin-top:39px;text-align:center}.cad2020_model_sixlist .cad2020_modelthree_hrefa{font-weight:normal}.cad2020_model_seven{margin-top:60px;text-align:center}.cad2020_model_seven a{width:200px;height:56px;line-height:56px;border-radius:8px;font-size:16px;color:#666;background-color:#f8f8f8;border:1px solid #d0d0d0;cursor:pointer}.cad2020_model_seven a:hover{border:1px solid #333}#cad2020_model_list_phone{display:none}.cad2020_model_fiveimgphone{display:none}.cad2020_top_imgphone{display:none}#cad2020_top_btnphone{display:none}.cad2022_modeltwo{background-color:#fff;padding:100px 0}.cad2022_modeltwo_tit{font-size:40px;line-height:55px;font-weight:700;text-align:center;color:#1a191d}.cad2022_modeltwo_txt{width:80%;margin:16px auto 32px;font-size:15px;font-weight:400;text-align:center;color:#616161;line-height:28px}.cad2022_modeltwo_txtnew{width:65%}.cad2022_modeltwo_imgcont{position:relative}.cad2022_modeltwo_imgcont img{width:100%;max-width:2240px}.cad2022_modeltwo_videoabg{display:none;z-index:0;position:absolute;left:0;top:0;width:100%;height:100%;background-color:#000}.cad2022_modeltwo_videoa{z-index:2;position:absolute;left:0;top:0;display:block;width:100%;height:100%;cursor:pointer;background:url('../images/2022/cad2022-icon19.png') no-repeat center;background-size:75px}.houseplan_modeltwo_videoa{background:url('../images/houseplan/houseplan-icon33.png') no-repeat center;background-size:75px}.cad2022_modeltwo_videanimate{z-index:1;position:absolute;left:0;top:0;display:block;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.cad2022_modeltwo_animatebtn{animation:sploosh3 1.5s cubic-bezier(0.165,0.84,0.44,1);height:71px;width:71px;font-size:20px;color:#fff;line-height:75px;text-align:center;border-radius:100%;z-index:10;animation-iteration-count:infinite;background:transparent}@keyframes sploosh3{0%{box-shadow:0 0 0 0 rgba(255,255,255,0.7);background:rgba(255,255,255,0.7)}100%{box-shadow:0 0 0 15px rgba(255,255,255,0);background:rgba(255,255,255,1)}}.cad2022_video{position:absolute;left:50%;top:0;right:0;bottom:0;margin-left:-40%;display:block;height:100%;z-index:-1;border:0}.cad2022_modelthree{background-color:#f8f8f8}.cad2022_modelthree_img{float:left;width:50%;position:relative}.cad2022_modelthree_img img{width:100%;max-width:980px}.cad2022_modelthree_txtcont{float:right;width:45%}.cad2022_modelthree_tit{font-size:40px;font-weight:700;color:#1a191d;line-height:55px}.cad2022_modelthree_txt{font-size:16px;font-weight:400;color:#616161;line-height:28px;margin:16px 0 28px}.cad2022_modelthree_item{font-size:18px;font-weight:700;color:#1a191d;line-height:24px;background:url('../images/2022/cad2022-icon18.png') no-repeat left center;padding-left:34px;margin:24px 0 4px 0}.cad2022_modelthree_itemremark{font-size:16px;font-weight:600;padding-left:34px;color:#616161;line-height:28px}.cad2022_modelthree_padding{padding-top:95px}.cad2022_modelthree_imgpadding{margin-top:50px}.cad2022_modelthree_videoa{position:absolute;left:0;top:0;display:block;width:100%;height:100%;z-index:2;cursor:pointer}.cad2022_modelthree_videoa img{width:75px;position:absolute}
#familiar_video img{left:45%;top:52%}#innovative_video img{left:38%;top:51%}.familiar_videoanimate{z-index:1;position:absolute;left:0;top:0;display:block;width:100%;height:100%;display:block}.familiar_videoanimate .cad2022_modeltwo_animatebtn{position:absolute;left:45.5%;top:52.5%}.innovative_videoanimate{z-index:1;position:absolute;left:0;top:0;display:block;width:100%;height:100%;display:block}.innovative_videoanimate .cad2022_modeltwo_animatebtn{position:absolute;left:38.5%;top:51.5%}.cad2022_modelfour{background-color:#fff;padding:65px 0}.cad2022_modelfour_change .cad2022_modelthree_img{float:right}.cad2022_modelfour_change .cad2022_modelthree_txtcont{float:left}.cad2022_modelfour_change .cad2022_modelthree_tit{padding-top:160px}.cad2022_modelfive{background-color:#f8f8f8;padding:100px 0 77px}.cad2022_modelfive_cont{display:flex;justify-content:space-between}.cad2022_modelfive_item{width:30%;background:#fff;border-radius:4px;padding-bottom:32px;box-shadow:0 9px 30px 0 rgba(0,0,0,0.15)}.cad2022_modelfive_itemimg{width:100%}.cad2022_modelfive_itemimg img{width:100%;height:auto}.cad2022_modelfive_itemtit{font-size:20px;font-weight:700;width:90%;margin:32px auto 16px;text-align:left;color:#1a191d;line-height:28px}.cad2022_modelfive_itemtxt{font-size:14px;font-weight:400;width:90%;margin:0 auto;text-align:left;color:#616161;line-height:22px}.cad2022_modelfive_btn{display:block;width:292px;height:64px;line-height:64px;background-color:#003da8;font-size:17px;font-weight:700;margin:70px auto 0;cursor:pointer;text-align:center;color:#fff}.cad2022_modelfive_btn:hover{color:#fff;background-color:#007efe}.cad2022_modelsix{background-color:#fff}.cad2022_modelsix_cont{flex-wrap:wrap;align-items:center}.cad2022_modelsix_item{width:30%;background:#fff;text-align:center}.cad2022_modelsix_itemimg{width:70px;margin:47px auto 15px}.cad2022_modelsix_itemtit{font-size:24px;font-weight:700;text-align:center;color:#1a191d;line-height:28px;margin-bottom:32px}.video_fancyboxbg{display:none;background-color:#1e1e1e;position:fixed;width:100%;height:100%;top:0;left:0;opacity:.87;z-index:99999992}.video_fancybox{display:none;position:fixed;top:0;left:0;width:100%;height:100%;z-index:99999993}.video_fancybox_slide{position:relative;padding:40px 24px 24px;width:850px;margin:80px auto;border-width:0;vertical-align:middle;text-align:left;background-color:#fff;overflow:auto;box-sizing:border-box}.video_fancybox_video{width:100%;display:none}.video_fancybox_close{position:absolute;top:0;right:0;width:44px;text-align:center;height:38px;line-height:38px;font-size:20px;color:#333;z-index:10;cursor:pointer}.houseplan_videoa{position:absolute;right:0;bottom:0;display:block;z-index:2;width:56px;height:56px;background-color:#0b55d7;cursor:pointer;text-align:center}.houseplan_videoa:hover{background-color:#007efe}.houseplan_videoa img{width:12px;margin-top:20px}.houseplan_modelthree_padding{padding:107px 0}.houseplan_modelthree_img{box-shadow:-6px 6px 29px 0 rgba(0,0,0,0.16)}.houseplan_modelthree_padding .cad2022_modelthree_txtcont{margin-top:20px}.houseplan_modelfour_change{background-color:#fff}.houseplan_modelfour_change .cad2022_modelthree_tit{padding-top:0}.houseplan_model_four{background:url(../images/houseplan/houseplan-icon3.png) no-repeat right center;margin-top:0;background-size:cover}.houseplan_model_four .cad2020_model_fourtit{margin:100px 0 12px;color:#fff;text-align:center;line-height:55px;font-size:40px;font-family:Open Sans,Open Sans-Bold;font-weight:700}.houseplan_model_four .cad2020_model_fourtxt{width:100%;font-size:16px}.houseplan_model_four .cad2020_model_fourcont{margin:60px auto 100px;width:72%}.houseplan_model_four .cad2020_model_fourlist{width:44%}.houseplan_model_four .cad2020_model_fourlisttxt{font-size:16px;line-height:28px}.houseplan_top{background:url(../images/houseplan/houseplan-icon29.png) no-repeat center top;background-size:cover}.houseplan_video_mask{position:absolute;width:100%;height:100%;left:0;top:0;z-index:1;cursor:pointer}.houseplan_video_mask:hover .houseplan_videoa{background-color:#007efe}.houseplan_feature_video{position:absolute;width:100%;height:100%;left:0;top:0;z-index:-1}.houseplan_model_six{padding:100px 0 80px;width:100%;background-color:#fff}.houseplan_model_sixtit{font-size:40px;font-weight:700;text-align:center;color:#1a191d;line-height:55px}.houseplan_model_sixtxt{font-size:15px;font-weight:400;text-align:center;color:#616161;line-height:28px;margin-top:16px}.houseplan_model_sixcont{margin:56px 0;display:flex;justify-content:space-between}.houseplan_model_sixitem{width:24%;height:200px;overflow:hidden}.houseplan_model_sixpic{width:100%;height:100%;overflow:hidden;transition:all .3s ease-in}.houseplan_model_sixitem:hover .houseplan_model_sixpic{transform:scale(1.2)}.houseplan_model_sixbtn{width:213px;height:64px;line-height:64px;margin:0 auto;display:block;background-color:#003da8;cursor:pointer;font-size:17px;font-family:HarmonyOS Sans,HarmonyOS Sans-Bold;font-weight:700;text-align:center;color:#fff}
.houseplan_model_sixbtn:hover{background-color:#007efe;color:#fff}.houseplan_model_seven{padding:80px 0;width:100%;background-color:#f8f8f8}.houseplan_model_seventit{font-size:40px;font-weight:700;text-align:center;color:#1a191d;line-height:55px}.houseplan_model_seventxt{font-size:15px;font-weight:400;text-align:center;color:#616161;line-height:28px;margin-top:16px}.houseplan_model_sevencont{margin:40px 0 0}.houseplan_model_sevensubtit{display:flex;align-items:center;justify-content:center}.houseplan_model_sevensubicon{width:20px;height:20px;margin-right:8px}.houseplan_model_sevensubtxt{font-size:20px;line-height:28px;font-weight:400;text-align:center;color:#003da8}.houseplan_model_sevenitemcont{margin:40px 0 48px;display:flex;justify-content:space-between}.houseplan_model_sevenitemcont li{width:48%;height:158px;background:#fff;border:1px solid #c4c4c4;display:flex}.houseplan_model_sevenitemcont li:hover{box-shadow:0 0 30px 0 rgba(0,14,84,0.2)}.houseplan_model_sevenitem_img{cursor:pointer;height:100%;width:159px;overflow:hidden;flex-shrink:0}.houseplan_model_sevenitem_img img{width:100%}.houseplan_model_sevenitemright{margin:0 10px 0 18px;padding:15px 0;display:flex;flex-direction:column;justify-content:space-between}.houseplan_seven_itemr_tit{font-size:18px;font-weight:400;font-family:Open Sans,Open Sans-Regular;text-align:left;color:#333;line-height:24px}.houseplan_seven_itemr_txt{font-size:14px;font-family:Open Sans,Open Sans-Regular;font-weight:400;text-align:left;color:#999;line-height:19px}.houseplan_seven_itemr_link{display:flex;align-items:center;margin-top:4px}.houseplan_seven_itemr_linkicon{width:19px;height:21px}.houseplan_seven_itemr_linktxt{font-size:14px;font-family:Open Sans,Open Sans-Regular;font-weight:400;text-align:left;color:#1296db;line-height:19px;margin-left:10px}.houseplan_model_sevenbtn{width:213px;height:64px;line-height:64px;margin:0 auto;display:block;background-color:#003da8;cursor:pointer;font-size:17px;font-family:HarmonyOS Sans,HarmonyOS Sans-Bold;font-weight:700;text-align:center;color:#fff}.houseplan_model_sevenbtn:hover{background-color:#007efe;color:#fff}@media screen and (max-width:1500px){.houseplan_top{min-height:800px}}@media screen and (max-width:1300px){.cad2020_top .cad2020_topcont h1{font-size:52px;line-height:70px}.oem_tab_list{width:19.866%;font-size:14px}.oem_tab_titb{font-size:116px}.oem_tab_txt{font-size:40px;margin-top:51px;line-height:60px}.oem_tabthree_model .oem_tab_txt{margin-top:102px}.houseplan_modelthree_padding{padding:70px 0}.houseplan_top{min-height:600px}.houseplan_top .maincon{padding-top:190px}}@media screen and (max-width:1200px){.cad2020_modeltwo_icon{width:32px;height:auto;margin:0 auto 15px}.oem_tab_list{width:19.84%;font-size:14px}.houseplan_seven_itemr_tit{font-size:16px}.houseplan_seven_itemr_txt{font-size:12px;line-height:16px}.houseplan_model_sevenitem_img{width:110px}}@media screen and (max-width:1023px){.cad2020_modeltwo_txt{line-height:28px}.cad2020_modelthree_list{margin-top:40px}.cad2020_modelthree_titone{margin-top:10%}.oem_tab_model{margin:28px 0 1px}.oem_tab_list{margin-right:1px;font-size:12px;width:19.88%}.oem_tabone_modelhead{height:149px;margin-bottom:44px}.oem_tab_tit{width:29%}.oem_tab_titt{margin-top:20px;font-size:12px;height:17px;line-height:17px}.oem_tab_tit{height:149px}.oem_tabone_modeltit{margin:0 15.6%}.oem_tab_titb{margin-top:0;font-size:78px;text-align:center;height:106px;line-height:106px}.oem_tab_txt{width:63%;font-size:24px;margin-top:38px;line-height:33px}.oem_tab_h3{font-size:18px;line-height:24px;margin:0 auto 17px}.oem_tab_h4{font-size:14px;line-height:18px}}@media screen and (max-width:980px){.product_nav{top:50px}.cad2020_top .cad2020_topcont h1{font-size:40px;line-height:50px}.cad2020_top_subtitle{font-size:20px;line-height:30px}.cad2020_top_btn:first-child{margin-right:40px}.cad2020_modeltwo_cont{padding:50px 0}.cad2020_modeltwo_txt{font-size:16px}.cad2020_modeltwo_icon{width:26px;height:auto;margin:0 auto 10px}.cad2020_imgli img{margin-top:0}.cad2020_modelthree_txt{font-size:16px}.cad2020_modelthree_tit{font-size:28px;margin-bottom:20px;line-height:40px}.cad2020_modelthree_imgli img{margin-top:30px}.cad2021_top{min-height:500px}.cad2022_modeltwo{padding:25px 0}.cad2022_modeltwo_tit{font-size:18px;line-height:24px}.cad2022_modeltwo_txt{width:100%;margin:12px auto 24px;font-size:14px;line-height:24px}.cad2022_modeltwo_txtnew{width:100%}.cad2022_modelthree_txtcont{float:left;width:100%}.cad2022_modelthree_img{float:right;width:100%}.cad2022_modelthree_imgpadding{margin-top:24px}.cad2022_modelthree_padding{padding-top:20px}.cad2022_modelthree_tit{font-size:18px;line-height:24px}.cad2022_modelthree_txt{font-size:12px;line-height:24px;margin:12px 0 20px}.cad2022_modelthree_item{font-size:16px;line-height:22px;background-size:20px 20px;padding-left:28px;margin:24px 0 8px 0}.cad2022_modelthree_itemremark{font-size:12px;padding-left:28px;line-height:24px}.cad2022_modelfour_change .cad2022_modelthree_tit{padding-top:24px}
    .cad2022_modelfour{padding:24px 0 0}.cad2022_modelfive{padding:36px 0 0}.cad2022_modelfive_cont{flex-wrap:wrap}.cad2022_modelfive_item{width:100%;padding-bottom:16px;margin-bottom:24px}.cad2022_modelfive_itemtit{font-size:16px;width:90%;margin:16px auto 8px;line-height:22px}.cad2022_modelfive_itemtxt{font-size:14px;line-height:20px}.cad2022_modelfive_btn{width:292px;height:62px;line-height:62px;font-size:16px;margin:0 auto 0}.cad2022_modelsix_item{width:50%}.cad2022_modelsix_itemimg{width:56px;margin:20px auto 12px}.cad2022_modelsix_itemtit{font-size:16px;line-height:22px;margin-bottom:20px}.cad2022_modelsix_cont{margin-bottom:24px}.cad2022_modeltwo_videoa{background-size:35px}.cad2022_modeltwo_animatebtn{height:31px;width:31px}.cad2022_modelthree_videoa img{width:35px}.houseplan_top .maincon{padding-top:170px}.houseplan_modelthree_padding{padding:40px 0}.houseplan_modeltwo{padding:40px 0}.houseplan_modelthree_padding .cad2022_modelthree_img{margin-top:20px}.houseplan_modelthree_padding .cad2022_modelthree_txtcont{margin-top:0}.houseplan_modelfour_change .cad2022_modelthree_tit{padding-top:0}.houseplan_videoa{width:40px;height:40px}.houseplan_videoa img{width:10px;margin-top:15px}.houseplan_model_four .cad2020_model_fourtit{margin:40px 0 8px;line-height:24px;font-size:18px}.houseplan_model_four .cad2020_model_fourtxt{font-size:14px;line-height:20px}.houseplan_model_four .cad2020_model_fourcont{margin:36px auto 40px;width:72%}.houseplan_model_four .cad2020_model_fourlisttit{font-size:16px;line-height:28px;margin:16px 0 8px}.houseplan_model_four .cad2020_model_fourlisttxt{font-size:12px;line-height:20px}.video_fancybox_slide{padding:40px 15px 15px;width:90%;margin:80px auto}.houseplan_model_six{padding:40px 0}.houseplan_model_sixtit{font-size:18px;line-height:24px}.houseplan_model_sixtxt{font-size:14px;line-height:24px;margin-top:12px}.houseplan_model_seven{padding:40px 0}.houseplan_model_seventit{font-size:18px;line-height:24px}.houseplan_model_seventxt{font-size:14px;line-height:24px;margin-top:12px}.houseplan_model_sevenitemcont{margin:16px 0 8px;display:flex;flex-direction:column;justify-content:space-between}.houseplan_model_sevenitemcont li{width:100%;height:auto;margin-bottom:16px}.houseplan_seven_itemr_tit{font-size:12px;line-height:16px;margin-bottom:5px}.houseplan_seven_itemr_txt{font-size:12px;line-height:14px}}@media screen and (max-width:767px){.cad2020_top_btn{width:160px;height:50px;line-height:50px}.cad2020_top_btnblue{width:160px;height:50px;line-height:50px}.oem_tab_model{display:none}.cad2020_top_btn:first-child{margin-right:5px}.cad2020_top .maincon{padding-top:140px}.cad2021_top .cad2020_top_btntxt{font-size:14px}.cad2021_top .cad2020_top_btnblue{margin-left:5px;font-size:14px;width:116px}.houseplan_top{background:#437377 url(../images/houseplan/houseplan-icon29.png) no-repeat right bottom;background-size:100% auto}.houseplan_model_four .cad2020_model_fourcont{width:93%}.houseplan_model_sixcont{margin:24px 0 12px;flex-wrap:wrap}.houseplan_model_sixitem{width:48%;height:114px;margin-bottom:12px}.houseplan_model_sevencont{margin:24px 0 0}}@media screen and (max-width:500px){.cad2021_top{min-height:329px}.cad2020_top .maincon{padding-top:130px}.cad2020_top .cad2020_topcont h1{font-size:20px;line-height:30px}.cad2020_top_subtitle{font-size:16px;line-height:20px;margin:6px 0}.cad2020_top_smalltitle{font-size:12px;line-height:20px;width:310px;margin-left:auto;margin-right:auto}.cad2020_top_btncont{margin:20px 0 0}.cad2020_top_btn{width:120px;height:32px;line-height:32px;border-radius:5px}.cad2020_top_btntxt{font-size:12px}.cad2020_top_btnline{width:1px;height:22px;margin:5px 5% 0 10%}.cad2020_top_btnimg{width:10px;margin:11px 0 0 0}.cad2020_top_btn:first-child{margin-right:20px}.cad2020_top_btnblue{width:120px;height:32px;line-height:32px;border-radius:5px}.cad2020_modeltwo_txt{font-size:14px;line-height:24px}.cad2020_modeltwo_icon{width:20px;margin:0 auto 16px}.cad2020_modeltwo_cont{padding:20px 0 0}#cad2020_model_list_phone{display:block}#cad2020_model_list_pc{display:none}.cad2020_modeltwo .maincon{width:100%}.cad2020_video{left:15%;top:0;display:block;width:70%;height:109%}.cad2020_txtli{float:none;width:80%;margin-left:auto;margin-right:auto}.cad2020_imgli{float:none;width:100%}.cad2020_imgli img{margin-bottom:-21%}.cad2020_modelthree_list{padding:0 5%;margin-top:0}#tab1{background-color:#f8f8f8;margin-top:60px}#tab3,#tab5{background-color:#f8f8f8}.cad2020_model_three .maincon{width:100%}.cad2020_modelthree_listchange .cad2020_modelthree_txtli{float:none;margin-right:auto;margin-left:auto}.cad2020_modelthree_tit{font-size:18px;margin-bottom:16px;line-height:24px}.cad2020_modelthree_titone{margin-top:18px}.cad2020_modelthree_txt{font-size:14px;line-height:24px}.cad2020_modelthree_txtli{float:none;width:80%;margin-left:auto;margin-right:auto}.cad2020_modelthree_imgli{float:none;width:100%;text-align:center}.cad2020_model_fourtit{margin:31px 0 16px;font-size:18px;line-height:24px}.cad2020_model_fourtxt{font-size:14px;line-height:20px}
    .cad2020_model_fourcont{margin:28px auto 0;width:90%}.cad2020_model_fourlist{float:none;width:90%;margin:0 auto 40px}.cad2020_model_fourlisttit{font-size:16px;line-height:28px;margin:17px 0 15px;font-weight:normal}.cad2020_model_fourlist:first-child{margin-left:auto}.cad2020_model_fourlist:last-child{margin-right:auto}.cad2020_model_fourlisttxt{font-size:12px;line-height:18px;font-weight:normal}.oem_ourcustomers_cont{height:48px}.cad2020_model_six h2{font-size:18px}.cad2020_model_six{padding:32px 0}.cad2020_model_sixlist{float:none;display:block;width:90%;margin:0 auto 16px;height:284px}.cad2020_model_sixlistimg{margin-top:40px}.cad2020_model_sixlisttit{font-size:18px}.cad2020_model_sixlisthref{margin-top:20px}.cad2020_model_sixlist:last-child{margin-right:auto}.cad2020_model_sixlistcont{margin-bottom:0}.cad2020_model_seven{margin-top:0}.cad2020_top_imgphone{display:block}.cad2020_top_imgpc{display:none}.cad2020_top_imgphone img{margin-bottom:-19%}.cad2020_model_seven a{width:136px;height:32px;line-height:32px;border-radius:5px;font-size:12px}.cad2020_model_sixlistimg img{height:130px}#cad2020_top_btnphone{display:block}#cad2020_top_btnpc{display:none}.cad2020_top_btnblue{margin-left:0}.cad2020_modeltwo_videoa{left:12%;top:11%;width:77%;height:100%}.cad2020_modelthree_listone,.cad2020_modelthree_list{padding-bottom:32px}.cad2020_modelthreelist_btna{margin:16px 0 0;height:32px;line-height:32px;border-radius:16px;padding:0 16px;font-size:12px}.cad2020_modeltwo_imgphone img{margin-bottom:0}.cad2020_modeltwo_imgphone .cad2020_modeltwo_videoa{left:12%;top:1%;width:77%;height:75%}.cad2020_modeltwo_imgphone .cad2020_video{left:15%;top:0;display:block;height:74%}.cad2020_txtli_phone{margin-bottom:10px}.cad2020_model_fourtxtphone{width:100%}.houseplan_top{background:#437377 url(../images/houseplan/houseplan-icon29.png) no-repeat right bottom;background-size:100% auto;min-height:400px}.houseplan_top .maincon{padding-top:140px}.houseplan_top .cad2020_topcont h1{font-size:24px;line-height:33px}.houseplan_top .cad2020_top_subtitle{font-size:14px;line-height:20px;margin:8px 0}.houseplan_model_four .cad2020_model_fourtit{text-align:left}.houseplan_model_four .cad2020_model_fourtxt{text-align:left}.houseplan_model_four .cad2020_model_fourlist{width:100%}.houseplan_model_sixbtn{width:100%;height:62px;line-height:62px;font-size:16px}.houseplan_model_sevenbtn{width:100%;height:62px;line-height:62px;font-size:16px}}@media screen and (max-width:340px){.houseplan_top .cad2020_top_subtitle{font-size:12px}}