@font-face{font-family:regular;src:url(https://hecaifont.oss-cn-hangzhou.aliyuncs.com/MiSans/MiSans-Regular.ttf)}@font-face{font-family:bold;src:url(https://hecaifont.oss-cn-hangzhou.aliyuncs.com/MiSans/MiSans-Bold.ttf)}@font-face{font-family:light;src:url(https://hecaifont.oss-cn-hangzhou.aliyuncs.com/MiSans/MiSans-Light.ttf)}@font-face{font-family:medium;src:url(https://hecaifont.oss-cn-hangzhou.aliyuncs.com/MiSans/MiSans-Medium.ttf)}@font-face{font-family:demibold;src:url(https://hecaifont.oss-cn-hangzhou.aliyuncs.com/MiSans/MiSans-Demibold.ttf)}@font-face{font-family:extralight;src:url(https://hecaifont.oss-cn-hangzhou.aliyuncs.com/MiSans/MiSans-ExtraLight.ttf)}@font-face{font-family:heavy;src:url(https://hecaifont.oss-cn-hangzhou.aliyuncs.com/MiSans/MiSans-Heavy.ttf)}@font-face{font-family:normal;src:url(https://hecaifont.oss-cn-hangzhou.aliyuncs.com/MiSans/MiSans-Normal.ttf)}@font-face{font-family:semibold;src:url(https://hecaifont.oss-cn-hangzhou.aliyuncs.com/MiSans/MiSans-Semibold.ttf)}@font-face{font-family:thin;src:url(https://hecaifont.oss-cn-hangzhou.aliyuncs.com/MiSans/MiSans-Thin.ttf)}html{font-size:62.5%}body{overflow-x:hidden!important;margin:0;font-size:10px}#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50}#nav{padding:30px}#nav a{font-weight:700;color:#2c3e50}#nav a.router-link-exact-active{color:#42b983}@media screen and (max-width:1700px){html{font-size:52.5%}}@media screen and (max-width:1600px){html{font-size:40%}}.wrapper[data-v-5701e4be]{height:100%}.outside_div[data-v-5701e4be]{height:101.6rem;width:100%;z-index:0}.outside_div[data-v-5701e4be] .el-carousel__indicators--horizontal{bottom:10rem;padding:12px 20px;width:-webkit-max-content;width:-moz-max-content;width:max-content}.outside_div[data-v-5701e4be] .el-carousel__button{width:10rem;opacity:1;background-color:#fff}.outside_div[data-v-5701e4be] .el-carousel__indicator.is-active button{background-color:#1961ac;width:22.5rem}.home_banner_div[data-v-5701e4be]{position:relative;height:100%}.home_banner_div img[data-v-5701e4be]{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.home_banner_div .home_banner_txt_div[data-v-5701e4be]{margin:0 auto;max-width:1920px;width:85%;position:absolute;left:0;right:0;top:39rem}.home_banner_div .home_banner_txt_div .title_1[data-v-5701e4be]{color:#3e3e3e;letter-spacing:1px;text-align:start;font-size:2.2rem;font-family:normal;line-height:3rem}.home_banner_div .home_banner_txt_div .title_2[data-v-5701e4be]{line-height:6.5rem;color:#1961ac;text-align:start;font-size:6rem;font-family:medium;margin-top:2.6rem;margin-bottom:4rem}@media screen and (max-width:1200px){.home_banner_div .home_banner_txt_div[data-v-5701e4be]{width:90%;top:25rem}.home_banner_div .home_banner_txt_div .title_1[data-v-5701e4be]{color:#fff;line-height:17px}.home_banner_div .home_banner_txt_div .title_2[data-v-5701e4be]{color:#fff;font-size:4.2rem;line-height:30px}.home_banner_div .more_touch_box_b_3E[data-v-5701e4be]{font-size:2.2rem;border:1px solid #1961ac!important;border-radius:5rem;padding:1rem 4rem;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;color:#fff;cursor:pointer;transition:all .5s;background-color:#1961ac!important}.outside_div[data-v-5701e4be]{height:91.6rem}.outside_div[data-v-5701e4be] .el-carousel__button{width:5rem;opacity:1;background-color:#fff}.outside_div[data-v-5701e4be] .el-carousel__indicator.is-active button{background-color:#1961ac;width:12.5rem}}.test[data-v-b6b221ac]{color:#1961ac}.flex_row_center[data-v-b6b221ac]{display:flex;flex-direction:row;justify-content:center}.demo[data-v-b6b221ac]{width:50%}.nav_father[data-v-b6b221ac]{display:block;width:100%;right:0;left:0;top:0;z-index:1030;position:fixed;transition:all .5s}.nav_father.isHide[data-v-b6b221ac]{top:-15rem}.nav_father .nav_search[data-v-b6b221ac]{display:flex;justify-content:flex-end;align-items:center;width:90%;margin:auto}.nav_father .nav_search img[data-v-b6b221ac]{height:2rem;margin:1.2rem 1.5rem 1.2rem 0}.nav_father .my_nav[data-v-b6b221ac]{height:9rem;align-items:center;display:flex;width:90%;margin:auto;border-bottom:1px solid rgba(114,113,113,.301961);border-top:1px solid 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transparent;outline:none;cursor:pointer}.nav_father .my_nav li a[data-v-b6b221ac]:hover{color:#1961ac}.nav_father .my_nav li a.active[data-v-b6b221ac]{color:#1961ac;border-bottom:4px solid #1961ac}.nav_father .my_nav .icon-li[data-v-b6b221ac]{height:10rem;display:flex}.nav_father .my_nav .icon-li img[data-v-b6b221ac]{margin:0 0 2.8rem 0;width:1.9rem;height:1.9rem}.nav_father .my_nav.gary[data-v-b6b221ac]{background:rgba(0,0,0,.301961)}.nav_father .nav_menu .about_menu[data-v-b6b221ac]{width:90%;margin:3rem auto 10rem;display:flex;justify-content:center}.nav_father .nav_menu .about_menu.show[data-v-b6b221ac]{opacity:1;transition:all .5s}.nav_father .nav_menu .about_menu div[data-v-b6b221ac]{padding:0 8rem;text-align:left;cursor:pointer}.nav_father .nav_menu .about_menu div[data-v-b6b221ac]:not(:last-child){border-right:.5px solid #b1b1b1}.nav_father .nav_menu .about_menu div:hover p[data-v-b6b221ac]{color:#1961ac}.nav_father .nav_menu .about_menu div p[data-v-b6b221ac]{margin-top:.5rem;font-size:2rem;font-family:medium;color:#727171}.nav_father .nav_menu .about_menu div img[data-v-b6b221ac]{height:3.6rem}.nav_father .nav_menu .product_menu[data-v-b6b221ac]{width:90%;display:flex;margin:3rem auto 10rem;justify-content:space-between}.nav_father .nav_menu .product_menu .title[data-v-b6b221ac]{margin-top:.5rem;font-family:medium}.nav_father .nav_menu .product_menu .title_box[data-v-b6b221ac]{cursor:pointer;overflow:hidden;position:relative;text-align:left}.nav_father .nav_menu .product_menu .title_box:hover p[data-v-b6b221ac]{color:#1961ac}.nav_father .nav_menu .product_menu .product_box[data-v-b6b221ac]{padding:0 0 0 5rem;width:100%}.nav_father .nav_menu .product_menu .product_box[data-v-b6b221ac]:not(:last-child){border-right:.5px solid #b1b1b1}.nav_father .nav_menu .product_menu p[data-v-b6b221ac]{cursor:pointer;font-size:2rem;font-family:light;color:#727171;margin-top:1.3rem;text-align:left}.nav_father .nav_menu .product_menu p[data-v-b6b221ac]:hover{color:#1961ac}.nav_father .nav_menu .product_menu img[data-v-b6b221ac]{height:3.6rem}.nav_father.border[data-v-b6b221ac]{border-bottom:.8px solid hsla(0,0%,100%,.4)}.nav_father.isNotTop[data-v-b6b221ac]{background-color:hsla(0,0%,100%,.901961)}.nav_father.isNotTop .my_nav[data-v-b6b221ac]{border-bottom:none}.nav_father.isNotTop .my_nav ul li[data-v-b6b221ac]{color:#727171}.nav_father.isHover[data-v-b6b221ac]{background-color:hsla(0,0%,100%,.901961)}.nav_father.isHover .my_nav[data-v-b6b221ac]{border-bottom:none}.nav_father.isHover .my_nav ul li[data-v-b6b221ac]{color:#727171}.nav_father.white_bg[data-v-b6b221ac]{background-color:#fff}.el-drawer[data-v-b6b221ac]{box-shadow:none!important}.el-drawer__wrapper[data-v-b6b221ac]{z-index:1000!important}.nav-sider[data-v-b6b221ac]{padding-top:10rem;background:#fff}.footer-father[data-v-b6b221ac]{margin-top:-6rem;position:relative;border-radius:5rem 5rem 0 0;background:#003975;width:100%;bottom:0;padding:5rem 10rem 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.qrcode[data-v-b6b221ac]{width:11.4rem;height:11.4rem;margin-top:3rem}.nav_footer .qrcode_icon_div img[data-v-b6b221ac]{cursor:pointer;width:3.2rem;height:3.2rem;margin-left:1rem;margin-top:1rem}.nav_footer .line2[data-v-b6b221ac],.nav_footer .line[data-v-b6b221ac]{background-color:hsla(0,0%,100%,.4);width:1px;margin:0 2rem}.nav_footer .line2[data-v-b6b221ac]{width:100%;height:1px;margin:0}.footer-top[data-v-b6b221ac]{display:flex;padding-bottom:3rem}.footer-top img[data-v-b6b221ac]{width:19.5rem}.footer-bottom[data-v-b6b221ac]{background-color:#003975}.footer-bottom p[data-v-b6b221ac]{padding:1rem 0;text-align:start}.footer-bottom a[data-v-b6b221ac],.footer-bottom p[data-v-b6b221ac]{color:hsla(0,0%,96.1%,.501961);font-size:1.6rem;font-family:extralight}.footer-bottom a[data-v-b6b221ac]{margin-left:4rem;text-decoration:none}.qrcode-div[data-v-b6b221ac]{display:flex;flex-direction:column;align-items:end}@media (max-width:1200px){.footer-father[data-v-b6b221ac]{padding:4rem 3.6rem 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.3s}.eleactive .top[data-v-b6b221ac]{opacity:1;transition:all .3s}.top[data-v-b6b221ac]{width:60%;display:flex;flex-direction:column;opacity:0;position:absolute;top:8rem;left:7rem;right:8rem;text-align:start;transition:all .3s;background:hsla(0,0%,100%,.8);border-radius:3rem;padding:4.8rem;box-sizing:border-box}.top .title[data-v-b6b221ac]{color:#1961ac;font-size:3rem;font-family:bold}.top p[data-v-b6b221ac]{font-size:2.2rem;font-family:normal;color:#4d4d4d}.bottom[data-v-b6b221ac]{position:absolute;bottom:3.9rem;width:100%;opacity:1;transition:all .3s}.bottom img[data-v-b6b221ac]{width:8rem;height:8rem}.bottom p[data-v-b6b221ac]{font-size:2.4rem;font-family:medium;color:hsla(0,0%,100%,.701961);margin:0 auto;text-align:center;margin-top:1rem}@media (max-width:1200px){.nav_footer .top .content2[data-v-b6b221ac],.top .content[data-v-b6b221ac],.top .nav_footer .content2[data-v-b6b221ac],.top .title[data-v-b6b221ac]{display:none}.bottom 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img[data-v-b6b221ac]{transition:all .5s;width:100%;overflow:hidden;border-radius:3rem;box-sizing:border-box}.home_product_box img[data-v-b6b221ac]{-o-object-fit:cover;object-fit:cover;height:100%}.home_product_box[data-v-b6b221ac]:hover{box-shadow:10px 10px 8px 0 rgba(0,0,0,.1607843137254902)}.home_product_box:hover img[data-v-b6b221ac]{transform:scale(1.2)}.home_product_box:hover .type[data-v-b6b221ac]{color:#1961ac}.home_product_box:hover .detail_box[data-v-b6b221ac]{color:#fff;border:1px solid #1961ac;background:#1961ac}.home_product_box .bottom_div[data-v-b6b221ac]{display:flex;justify-content:space-between;position:absolute;bottom:3rem;padding:0 3rem;width:100%;align-items:flex-end;box-sizing:border-box}.home_product_box .name[data-v-b6b221ac]{font-size:1.8rem;text-align:start}.home_product_box .type[data-v-b6b221ac]{text-align:start;margin-top:.5rem;font-family:demibold;font-size:2.4rem}.home_product_box .detail_box[data-v-b6b221ac]{min-width:5rem;transition:all .5s;font-size:1.6rem;border:1px solid #727171;border-radius:5rem;padding:.5rem 3rem;height:-webkit-fit-content;height:-moz-fit-content;height:fit-content}.home_product_box.sub[data-v-b6b221ac]{height:38rem;max-width:44.9rem;margin:2.4rem 1rem}.more_box[data-v-b6b221ac],.more_touch_box[data-v-b6b221ac]{font-size:1.6rem;border:1px solid #727171;border-radius:5rem;padding:1rem 4rem}.more_touch_box[data-v-b6b221ac]{width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;cursor:pointer;transition:all .5s}.more_touch_box[data-v-b6b221ac]:hover{transition:all .5s;border:1px solid #1961ac;background-color:#1961ac;color:#fff}.more_touch_box_w[data-v-b6b221ac]{font-size:1.6rem;border:1px solid #fff;border-radius:5rem;padding:1rem 4rem;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;color:#fff;cursor:pointer;transition:all .5s}.more_touch_box_w[data-v-b6b221ac]:hover{transition:all .5s;border:1px solid #1961ac;background-color:#1961ac;color:#fff}.more_touch_box_b_3E[data-v-b6b221ac]{font-size:1.6rem;border:1px solid #3e3e3e;border-radius:5rem;padding:1rem 4rem;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;color:#3e3e3e;cursor:pointer;transition:all .5s}.more_touch_box_b_3E[data-v-b6b221ac]:hover{transition:all .5s;border:1px solid #1961ac;background-color:#1961ac;color:#fff}.more_touch_box_b[data-v-b6b221ac]{font-size:1.6rem;border:1px solid #5a5a5a;border-radius:5rem;padding:1rem 4rem;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;color:#000;cursor:pointer;transition:all .5s}.more_touch_box_b[data-v-b6b221ac]:hover{transition:all .5s;border:1px solid #1961ac;background-color:#1961ac;color:#fff}.more_about_box[data-v-b6b221ac]{font-size:1.8rem;background-color:#1961ac;color:#fff;border-radius:5rem;padding:1rem 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solid #ccc;padding:10px;color:#333;text-decoration:none;margin:auto}.demo[data-v-b6b221ac]:hover{text-decoration:underline}body.firefox .demo[data-v-b6b221ac]{font-weight:400}.demo[data-v-b6b221ac]{color:#000}.demo-sidebar[data-v-b6b221ac]{border:1px solid}.demo[data-v-b6b221ac]{font-family:fantasy;font-size:30em;font-weight:700}.banner[data-v-b6b221ac]{margin-top:36px}.home_product_box[data-v-b6b221ac]{margin:0;height:auto}.home_product_box[data-v-b6b221ac]:hover{box-shadow:none}.home_product_box:hover img[data-v-b6b221ac]{transform:none}.more_about_box[data-v-b6b221ac]{cursor:pointer;margin:5rem auto;font-size:2.2rem}.outside_div[data-v-b6b221ac]{height:auto;width:100%;z-index:0}[data-v-b6b221ac] .el-carousel__container{height:35em!important}[data-v-b6b221ac] .el-carousel__button{width:1rem;height:1rem;opacity:1;border-radius:50%;background-color:#d2d2d2}[data-v-b6b221ac] .el-carousel__indicator.is-active button{background-color:#1961ac}.home_product_box 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#1961ac;background-color:#1961ac;color:#fff}.more_touch_box_b_3E[data-v-1c4abb96]{font-size:1.6rem;border:1px solid #3e3e3e;border-radius:5rem;padding:1rem 4rem;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;color:#3e3e3e;cursor:pointer;transition:all .5s}.more_touch_box_b_3E[data-v-1c4abb96]:hover{transition:all .5s;border:1px solid #1961ac;background-color:#1961ac;color:#fff}.more_touch_box_b[data-v-1c4abb96]{font-size:1.6rem;border:1px solid #5a5a5a;border-radius:5rem;padding:1rem 4rem;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;color:#000;cursor:pointer;transition:all .5s}.more_touch_box_b[data-v-1c4abb96]:hover{transition:all .5s;border:1px solid #1961ac;background-color:#1961ac;color:#fff}.more_about_box[data-v-1c4abb96]{cursor:pointer;font-size:1.8rem;background-color:#1961ac;color:#fff;border-radius:5rem;padding:1rem 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#1961ac;background-color:#1961ac;color:#fff}.more_touch_box_b_3E[data-v-6c202cd1]{font-size:1.6rem;border:1px solid #3e3e3e;border-radius:5rem;padding:1rem 4rem;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;color:#3e3e3e;cursor:pointer;transition:all .5s}.more_touch_box_b_3E[data-v-6c202cd1]:hover{transition:all .5s;border:1px solid #1961ac;background-color:#1961ac;color:#fff}.more_touch_box_b[data-v-6c202cd1]{font-size:1.6rem;border:1px solid #5a5a5a;border-radius:5rem;padding:1rem 4rem;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;color:#000;cursor:pointer;transition:all .5s}.more_touch_box_b[data-v-6c202cd1]:hover{transition:all .5s;border:1px solid #1961ac;background-color:#1961ac;color:#fff}.more_about_box[data-v-6c202cd1]{cursor:pointer;font-size:1.8rem;background-color:#1961ac;color:#fff;border-radius:5rem;padding:1rem 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(max-width:1200px){.top_banner[data-v-6c202cd1],.top_img2[data-v-6c202cd1],.top_img[data-v-6c202cd1]{height:150vw}.empty_div2[data-v-6c202cd1],.empty_div3[data-v-6c202cd1],.empty_div[data-v-6c202cd1]{margin-top:150vw}.empty_div2[data-v-6c202cd1],.empty_div3[data-v-6c202cd1]{margin-top:44rem}.empty_div3[data-v-6c202cd1]{margin-top:145vw}.only_phone[data-v-6c202cd1]{display:block!important}.only_phone.flex[data-v-6c202cd1]{display:flex!important}.only_pc[data-v-6c202cd1]{display:none!important}.only_pc.flex[data-v-6c202cd1]{display:flex!important}.page_top_img[data-v-6c202cd1]{height:43rem}.home_div.title_padding[data-v-6c202cd1]{width:90%}.home_div.about_video_div[data-v-6c202cd1]{margin:0}.home_div.products_list_div[data-v-6c202cd1]{margin-top:3rem}.home_product_div[data-v-6c202cd1]{display:none}.home_phone_product_div[data-v-6c202cd1]{display:block}.home_title[data-v-6c202cd1]{font-size:4.5rem}.home_title.center[data-v-6c202cd1]{text-align:center}}.mixin-demo[data-v-6c202cd1]{border-radius:10px;-ms-border-radius:10px;-moz-border-radius:10px;-webkit-border-radius:10px}.demo[data-v-6c202cd1]{border:1px 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#1961ac;background-color:#1961ac;color:#fff}.more_touch_box_b_3E[data-v-1516ea02]{font-size:1.6rem;border:1px solid #3e3e3e;border-radius:5rem;padding:1rem 4rem;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;color:#3e3e3e;cursor:pointer;transition:all .5s}.more_touch_box_b_3E[data-v-1516ea02]:hover{transition:all .5s;border:1px solid #1961ac;background-color:#1961ac;color:#fff}.more_touch_box_b[data-v-1516ea02]{font-size:1.6rem;border:1px solid #5a5a5a;border-radius:5rem;padding:1rem 4rem;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;color:#000;cursor:pointer;transition:all .5s}.more_touch_box_b[data-v-1516ea02]:hover{transition:all .5s;border:1px solid #1961ac;background-color:#1961ac;color:#fff}.more_about_box[data-v-1516ea02]{cursor:pointer;font-size:1.8rem;background-color:#1961ac;color:#fff;border-radius:5rem;padding:1rem 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#1961ac;background-color:#1961ac;color:#fff}.more_touch_box_b_3E[data-v-0f128378]{font-size:1.6rem;border:1px solid #3e3e3e;border-radius:5rem;padding:1rem 4rem;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;color:#3e3e3e;cursor:pointer;transition:all .5s}.more_touch_box_b_3E[data-v-0f128378]:hover{transition:all .5s;border:1px solid #1961ac;background-color:#1961ac;color:#fff}.more_touch_box_b[data-v-0f128378]{font-size:1.6rem;border:1px solid #5a5a5a;border-radius:5rem;padding:1rem 4rem;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;color:#000;cursor:pointer;transition:all .5s}.more_touch_box_b[data-v-0f128378]:hover{transition:all .5s;border:1px solid #1961ac;background-color:#1961ac;color:#fff}.more_about_box[data-v-0f128378]{cursor:pointer;font-size:1.8rem;background-color:#1961ac;color:#fff;border-radius:5rem;padding:1rem 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(max-width:1200px){.top_banner[data-v-0f128378],.top_img2[data-v-0f128378],.top_img[data-v-0f128378]{height:150vw}.empty_div2[data-v-0f128378],.empty_div3[data-v-0f128378],.empty_div[data-v-0f128378]{margin-top:150vw}.empty_div2[data-v-0f128378],.empty_div3[data-v-0f128378]{margin-top:44rem}.empty_div3[data-v-0f128378]{margin-top:145vw}.only_phone[data-v-0f128378]{display:block!important}.only_phone.flex[data-v-0f128378]{display:flex!important}.only_pc[data-v-0f128378]{display:none!important}.only_pc.flex[data-v-0f128378]{display:flex!important}.page_top_img[data-v-0f128378]{height:43rem}.home_div.title_padding[data-v-0f128378]{width:90%}.home_div.about_video_div[data-v-0f128378]{margin:0}.home_div.products_list_div[data-v-0f128378]{margin-top:3rem}.home_product_div[data-v-0f128378]{display:none}.home_phone_product_div[data-v-0f128378]{display:block}.home_title[data-v-0f128378]{font-size:4.5rem}.home_title.center[data-v-0f128378]{text-align:center}}.mixin-demo[data-v-0f128378]{border-radius:10px;-ms-border-radius:10px;-moz-border-radius:10px;-webkit-border-radius:10px}.demo[data-v-0f128378]{border:1px solid #ccc;padding:10px;color:#333;text-decoration:none;margin:auto}.demo[data-v-0f128378]:hover{text-decoration:underline}body.firefox .demo[data-v-0f128378]{font-weight:400}.demo[data-v-0f128378]{color:#000}.demo-sidebar[data-v-0f128378]{border:1px solid}.demo[data-v-0f128378]{font-family:fantasy;font-size:30em;font-weight:700}.call_div[data-v-0f128378]{margin-top:9rem;display:flex;border-radius:4rem;justify-content:space-between;position:relative}.call_div .call_bg[data-v-0f128378]{z-index:0;position:absolute;width:95%;height:100%;background:#1961ac;border-radius:4rem;overflow:hidden}.call_div .call_bg .call_bg_cirl[data-v-0f128378]{width:55.6rem;height:55.6rem;border-radius:50%;background:linear-gradient(37deg,#fff,hsla(0,0%,100%,0));opacity:.5;bottom:-32rem;left:40rem;position:absolute}.call_div .call_bg .call_bg_cirl[data-v-0f128378]:after{content:"";position:relative;top:8rem;left:8rem;display:block;width:39.6rem;height:39.6rem;border-radius:50%;background-color:#1961ac}.call_div .call_left[data-v-0f128378]{margin-top:6.2rem;margin-left:9rem;margin-bottom:6.2rem;z-index:10;display:flex;flex-direction:column;justify-content:center}.call_div .call_left .call_title[data-v-0f128378]{margin-bottom:5rem;text-align:start;font-family:demibold;font-size:3.6rem;color:#fff}.call_div .call_left .call_con_div[data-v-0f128378]{margin-top:3rem;display:flex}.call_div .call_left .call_con_div img[data-v-0f128378]{width:4.6rem;height:4.6rem}.call_div .call_left .call_con_div .call_con_sub[data-v-0f128378]{margin-left:1.8rem;margin-top:1rem}.call_div .call_left .call_con_div .call_con_sub p[data-v-0f128378]{color:#fbfbfb;text-align:start}.call_div .call_left .call_con_div .call_con_sub .call_addr[data-v-0f128378]{font-family:demibold;font-size:2.6rem}.call_div .call_left .call_con_div .call_con_sub .call_content[data-v-0f128378]{font-size:2.4rem}.call_div .call_right[data-v-0f128378]{margin-top:6.2rem;margin-bottom:6.2rem;height:88rem;width:94rem}.call_div .call_right .bm-view[data-v-0f128378]{width:100%;height:100%}.call_div .call_right .bm-view[data-v-0f128378] div{border-radius:4rem!important}@media (max-width:1200px){.call_div[data-v-0f128378]{flex-direction:column}.call_div .call_bg[data-v-0f128378]{width:100%;height:60%;overflow:hidden}.call_div .call_bg .call_bg_cirl[data-v-0f128378]{width:35.6rem;height:35.6rem;bottom:-18rem;left:35%}.call_div .call_bg .call_bg_cirl[data-v-0f128378]:after{top:5rem;left:5rem;width:25.6rem;height:25.6rem}.call_div .call_left[data-v-0f128378]{margin-left:5rem}.call_div .call_left .call_con_div .call_con_sub[data-v-0f128378]{margin-top:0}.call_div .call_left .call_title[data-v-0f128378]{margin-bottom:2rem}.call_div .call_right[data-v-0f128378]{width:100%;height:80vw}}.test{color:#1961ac}.flex_row_center{display:flex;flex-direction:row;justify-content:center}.demo{width:50%}.nav_father{display:block;width:100%;right:0;left:0;top:0;z-index:1030;position:fixed;transition:all .5s}.nav_father.isHide{top:-15rem}.nav_father .nav_search{display:flex;justify-content:flex-end;align-items:center;width:90%;margin:auto}.nav_father .nav_search img{height:2rem;margin:1.2rem 1.5rem 1.2rem 0}.nav_father .my_nav{height:9rem;align-items:center;display:flex;width:90%;margin:auto;border-bottom:1px solid rgba(114,113,113,.301961);border-top:1px solid rgba(114,113,113,.301961);box-sizing:border-box;z-index:1030;justify-content:space-between}.nav_father .my_nav .nav_logo_div{display:flex;justify-content:center;align-items:center}.nav_father .my_nav .nav_logo_div p{color:#727171}.nav_father .my_nav img{max-height:5rem}.nav_father .my_nav .sider-img-div{display:none}.nav_father .my_nav .sider-img-div img:not(:first-child){margin-left:2rem}.nav_father .my_nav .sider-img-div .sider-img{max-height:2rem}.nav_father .my_nav .sider-img-div .sider-img2{max-height:3rem}.nav_father .my_nav ul{list-style-type:none;padding:0;height:100%;overflow:hidden;display:flex}.nav_father .my_nav li{float:left;margin:0 2.4rem;color:#3e3e3e;display:flex;align-items:center}.nav_father .my_nav li a{box-sizing:border-box;align-items:center;border-bottom:4px solid transparent;outline:none;cursor:pointer}.nav_father .my_nav li a:hover{color:#1961ac}.nav_father .my_nav li a.active{color:#1961ac;border-bottom:4px solid #1961ac}.nav_father .my_nav .icon-li{height:10rem;display:flex}.nav_father .my_nav .icon-li img{margin:0 0 2.8rem 0;width:1.9rem;height:1.9rem}.nav_father .my_nav.gary{background:rgba(0,0,0,.301961)}.nav_father .nav_menu .about_menu{width:90%;margin:3rem auto 10rem;display:flex;justify-content:center}.nav_father .nav_menu .about_menu.show{opacity:1;transition:all .5s}.nav_father .nav_menu 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