@import url(../lib/fonts/fonts.css);
body, dd, div, dl, dt, form, h1, h2, h3, h4, h2, h6, input, li, ol, p, td, textarea, th, ul { margin: 0; padding: 0; -webkit-text-size-adjust: none; box-sizing: border-box; font-size: 1rem; color: #002C39; letter-spacing: 0.5px; }
h1, .h1, h2, .h2, h3, .h3,h4,h5,h6 { margin: 0; padding: 0; line-height: 1; font-weight: 400;  }
a:focus, button:focus, input:focus, .btn:focus, .form-control:focus, select:focus, input[type=checkbox]:focus, input[type=radio]:focus, textarea:focus { outline: none; box-shadow: none; font-family: 'OPPOSans-Regular', "微軟正黑體", "Helvetica Neue", Arial, sans-serif;border:none; }
a:focus, a:active { outline: none; }
ol, ul { list-style: none; }
a { transition: all .36s; color: #002C39; text-decoration: none; display: inline-block; padding: 0; margin: 0; }
a:hover { text-decoration: none; color: #2EAEBC;}
em,i{ font-style: normal; }
button, input, select, textarea { outline: 0; border-radius: 0; font-family: 'OPPOSans-Regular',Arial,Helvetica,Sans-Serif; font-size: 1em; border: none; background: none; }
body, html { width: 100%; background: #fff; color: #002C39; font-size: 1em; font-family:  'OPPOSans-Regular',"微軟正黑體", "Helvetica Neue", Arial, sans-serif; height: 100%; }
html.disableScroll, html.disableScroll body { overflow: hidden; }
img,video{ max-width: 100%; max-height: 100%; width: 100%; height: 100%; display: block;  }
.ellipsis5 { display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical; overflow: hidden; text-overflow: ellipsis; text-align: justify;}
.ellipsis4 { display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; text-overflow: ellipsis; text-align: justify;}
.ellipsis2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; text-overflow: ellipsis; text-align: justify;}
.ellipsis1 { display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; text-overflow: ellipsis; text-align: justify;}


/* 导航页 */
.guide{ display: flex; flex-direction: column; position: fixed; top: 0;left: 0;right: 0; bottom: 0; transition: all 0.36s ease-in-out; z-index: 99;height: 100%; overflow: hidden; }
.guide.active{ transform: translateY(-100%); }
.video-container video { position: absolute; top: 50%;left: 50%; min-width: 100%; min-height: 100%; width: auto; height: auto; transform: translate(-50%, -50%); object-fit: cover;}
.content { position: relative; z-index: 1; color: white; text-align: center; top: 50%; transform: translateY(-50%);  width: 100%; height: 100%;
}
.guide .content .btn{ width: 140px; height: 40px; text-align: center; line-height: 40px; padding: 0; box-shadow: 0 4px 40px 0 rgba(0, 0, 0, 0.06); border-radius: 20px; position: absolute; bottom: 70px; left: 50%; transform: translateX(-50%); background: #ffffff; } 
.guide .content .btn:hover{ color: #333333; }
.guide .content .logo{ height: 76px; background: #000000; width: 100%;display: flex;  align-items: center; justify-content: center; }
.guide .content .logo img{ height: 30px; }

.getTop{ position: fixed; bottom: 50px; right: 50px; z-index: 4; }
.getTop a{ display: inline-block; width: 40px; height: 40px; border: 1px solid #e5e6eb; background: #ffffff url("../images/gettop.svg") no-repeat center; border-radius: 40px; }
.getTop a:hover{ display: inline-block; width: 40px; height: 40px; border: 1px solid #2daebc; background: #2daebc url("../images/gettop_hover.svg")no-repeat center; }
/* header--头部 */
body{ position: relative; }
.container{ height: 100%; }
.header{ box-shadow: 0 10px 80px 0 rgba(0, 0, 0, .06); position: fixed; top: 0;left: 0; right: 0; z-index: 20; }
.header .top{ background: #E5E6EB; }
.header .top .col{ height: 84px; }
.header .top .search{ width: 400px; height: 44px; background: #ffffff; border-radius: 6px; }
.header .top .search .search_input{ padding-left: 16px; font-size: 14px; }
.header .top .btns{ padding-left: 95px; }
.header .top .btns a{  width: 44px; height: 44px; background: #ffffff;border-radius: 8px;  }
.header .top .btns a.tel{ background: #ffffff url("../images/tel.svg")no-repeat center center; }
.header .top .btns a:hover.tel{ background:#2EAEBC url("../images/tel_hover.svg")no-repeat center center; }
.header .top .btns a.bag{ background: #ffffff url("../images/bag.svg")no-repeat center center; }
.header .top .btns a:hover.bag{ background: #2EAEBC url("../images/bag_hover.svg")no-repeat center center; }
.header .top .btns a+a{ margin-left: 12px; }
.search .search_btn{ width: 55px; height: 44px; background: url("../images/search.svg")no-repeat center center; display: inline-block; font-size: 0; }
.header .bottom{ border-bottom: 1px solid #F2F3F5; background: #ffffff; }
.header .bottom .col .menu_item{ line-height: 75px; }
.header .bottom .left .menu_item{ font-family: 'OPPOSans-Medium'; }
.header .bottom .menu_item+.menu_item{ padding-left: 26px; }
.header .bottom .right .menu_item.language{ color: #86909C; }
.header .bottom .right .menu_item.language:hover{ text-decoration: underline; }
.header .bottom .right .menu_item.language i{ display: inline-block; width: 18px; height: 18px; background: url("../images/language.svg")no-repeat; margin-right: 8px; }


/* footer 底部 */
.footer{ border-top: 1px solid #E5E6EB; padding-top: 60px; }
/* .footer .footer_container{ width: 1200px; margin: 0 auto; } */
.footer .footer_top{ display: flex;  justify-content: space-between; border-bottom: 1px solid #E5E6EB; padding-bottom: 60px;}
.footer .footer_top .f_t_left{ display: flex; }
.footer .footer_top .f_t_left_kk{ padding-right: 100px; } 
.footer .footer_top .f_t_left_kk .kk_item{ display: block; line-height: 21px; padding: 3px 0 ;  }
.footer .footer_top .title{ font-size: 1rem; line-height: 21px; padding-bottom: 10px;  font-family:'OPPOSans-Medium'; display: inline-flex; flex-direction: column; }
.footer .footer_top  .title::after{  content:""; display: inline-block; width: 40px; height: 1px; background: #E5E6EB; margin-top: 6px; }
.footer .footer_top .f_t_right_kk{ display: inline-flex; flex-direction: column; }
.footer .footer_top .f_t_right .kk_item img{ width: 20px; height: 20px; }
.footer .footer_top .f_t_right .item_kkkk{ margin-top: 10px; display: inline-flex; }
.footer .footer_top .f_t_right .item_kkkk .kk_item+.kk_item{ padding-left: 12px; }
.footer .footer_top .f_t_right .item_kkkk .kk_item{ position: relative; }
.footer .footer_top .f_t_right .item_kkkk .kk_item .imgs{ display: none; position: absolute; top: 100%; left: 0; transform: translateX(-40%);   padding: 10px; width: 120px; height: 120px; border: #2EAEBC; }
.footer .footer_top .f_t_right .item_kkkk .kk_item .img.action{ display: block; }
.footer .footer_top .f_t_right .item_kkkk .kk_item .imgs .tab{ width: 100%; height: 100%; }
.footer .footer_bottom{ padding: 30px 0; color: #86909C; }
.footer .footer_bottom .col-12,.footer .footer_bottom .col-12 a{ color: #86909C; }
.footer .footer_bottom .col-12 a:hover{ text-decoration: underline; }

 /* banner */
.swiper-button-next:hover:after, .swiper-button-prev:hover:after{ color: #ffffff; }
.swiper-pagination-bullet{ background: url("../images/banner_page.svg"); width: 12px; height: 12px; opacity: 1; }
.swiper-pagination-bullet.swiper-pagination-bullet-active{ background: url("../images/banner_page_hover.svg")no-repeat; }
.swiper-horizontal>.swiper-pagination-bullets, .swiper-pagination-bullets.swiper-pagination-horizontal, .swiper-pagination-custom, .swiper-pagination-fraction{ bottom: 105px; }

/* .main{ padding-top: 159px; } */
.advantage { padding: 30px 0; background: #ffffff; border-radius: 12px; position: relative; top: -75px; z-index: 15; }
.advantage .advantage_item{ position: relative; padding: 0 27px; }
.advantage .col-md-4+.col-md-4 .advantage_item{ border-left: 1px solid #F2F3F5; }
.advantage .advantage_item_img{ width: 69px; height: 35px; position: absolute; top: -10px; }
.advantage .advantage_item_content{ padding-left: 90px; }
.advantage .advantage_item .advantage_item_content .advantage_item_subtitle{ font-size: 1rem; padding-bottom: 8px; line-height: 21px; font-family: "OPPOSans-Medium"; }
.advantage .advantage_item .advantage_item_content .advantage_item_text{ font-size: .875rem; color: #86909C; line-height: 20px; }

.products{ margin-top: 65px; margin-bottom: 80px; overflow: hidden; }
.products_title{ display: flex; flex-direction: column; align-items: center; padding-bottom: 60px; padding-top: 15px;  }
.products_title .en_title{ font-size: 24px; line-height: 32px; color: #2EAEBC; position: relative; font-family: "OPPOSans-Bold"; }
.products_title .zn_title{ font-size: 22px; line-height: 29px; color: #95B0B4; padding-top: 10px;  font-family: "OPPOSans-Medium";}
.products .products_title .en_title::after{ content: ""; display: inline-block; width: 62px; height: 54px;  position: absolute; top: -14px; left: 50%; transform: translateX(-50%); }
.products .mouse .products_title .en_title::after{ background: url("../images/01.svg")no-repeat center center; }
.products .keyboard .products_title .en_title::after{ background: url("../images/02.svg")no-repeat center center; width: 78px; height: 54px; }
.products .set .products_title .en_title::after{ background: url("../images/03.svg")no-repeat center center; width: 78px; height: 54px; }

/* .products .products_content .products_item_ul */
.products .products_content .swiper-slide{ border: 1px solid #F2F3F5; border-radius: 16px; background: #ffffff;overflow: hidden; position: relative; }
.products .products_content .swiper-slide.hot_icon::after{ content: ""; display: inline-block; width: 66px; height: 30px; background: url("../images/hot_icon.svg") no-repeat center center; position: absolute; right: 0; top: 0; }
.products .products_content .swiper-slide.new_icon::after{ content: ""; display: inline-block; width: 66px; height: 30px; background: url("../images/news_icon.svg") no-repeat center center; position: absolute; right: 0; top: 0; }
.products .products_content .swiper-slide img{ background: #F7F8FA; }
.products .products_content .swiper-slide .products_content_text{ padding: 20px 0; }
.products .products_content .swiper-slide .p_c_text_tit{ font-size: 16px;line-height: 21px; text-align: center; font-family: "OPPOSans-Medium"; }
.products .products_content .swiper-slide .p_c_text_subtit{ font-size: 14px;line-height: 18px; color: #86909C; padding-top: 6px; text-align: center;  }
.products  .products_item{  margin: 0 auto; overflow: hidden;}
.products  .products_item+.products_item{ padding-top: 75px; }
.products .products_swiper_btns{ display: flex; justify-content: center; padding-top: 40px;  }
.products .products_swiper_btns .products_swiper_btn+.products_swiper_btn{ margin-left: 20px; }
.products .products_swiper_btns .products_swiper_btn{ width: 40px; height: 40px; border-radius: 40px; border: 1px solid #F2F3F5; display: flex; align-items: center; justify-content: center; background-color: #ffffff; }
.products .products_swiper_btns .products_swiper_btn:hover{ background: #2EAEBC; }
.products .products_swiper_btns .products_swiper_btn i{ display: inline-block; width: 12px; height: 7px; }
.products .products_swiper_btns .products_swiper_btn.left i{ background: url("../images/p_icon_left.svg")no-repeat center center; }
.products .products_swiper_btns .products_swiper_btn.left:hover i{ background: url("../images/p_icon_right_hover.svg")no-repeat center center; transform: rotate(180deg); }
.products .products_swiper_btns .products_swiper_btn.right i{ background: url("../images/p_icon_right.svg")no-repeat center center; }
.products .products_swiper_btns .products_swiper_btn.right:hover i{ background: url("../images/p_icon_right_hover.svg")no-repeat center center; }
.products_more{ color: #86909C; width: 140px; height: 40px; border: 1px solid #F2F3F5; padding: 0 16px 0 20px; letter-spacing: 1px; display: flex; justify-content: space-between; align-items: center; border-radius: 20px; margin: 40px auto 0; background: #ffffff; }
.products_more:hover{ background: #2EAEBC; color: #ffffff; }
.products_more i{ display: inline-block; width: 6px; height: 11px; background: url("../images/more.svg")no-repeat; }
.products_more:hover i{ background: url("../images/more_hover.svg")no-repeat; }

.bg_color{ background: linear-gradient(to right, rgb(197, 20, 153,0.10),rgba(50, 197, 255, 0.08)); }

.infomation{ padding: 80px 0; background: #E5E6EB; display: flex; justify-content: center; }
.newss .infomation{ background: transparent; border-top: 1px solid #e5e6eb; }
.newss .infomation.news_more .title{ border-top: 0; }
.infomation .card{ border-radius: 16px; border: none;box-shadow: 0 4px 40px 0 #66666610; }
.infomation .card h5{ font-size: 1rem; line-height: 21px; font-family: "OPPOSans-Medium"; }
.infomation .card .card-text{ color: #86909C; font-size: .875rem; line-height: 18px; }
.infomation .card .card-body{ padding: 20px; }
.infomation .products_more{ background: #ffffff; border-color: #ffffff; }
.infomation .products_more:hover{ background: #2EAEBC; }
.contact_adv{ padding: 80px 0 90px; }
.contact_adv .contact_adv_warpper{ height: 120px; background: #2EAEBC; line-height: 120px; padding: 0 70px; border-radius: 6px; }
.contact_adv .contact_adv_text{ font-size: 22px; line-height: 29px; color: #ffffff; height: 120px; display: flex;align-items: center; font-family: "OPPOSans-Bold"; }
.contact_adv .contact_adv_btn{ font-size: 16px; line-height: 21px; color: #2EAEBC; background: #ffffff; width: 140px; height: 40px; border-radius: 20px; line-height: 40px; display: flex; justify-content: center; align-items: center; }
.banner_inner{ padding-top: 220px;  }
.banner_inner img{ border-radius: 16px; }
.inner_title{ padding: 60px 0; }
.inner_title .en_inner_tit{ font-size: 24px; line-height: 32px; color: #2EAEBC; text-align: center; font-family: "OPPOSans-Bold"; position: relative; }
.inner_title .en_inner_tit span{ font-family: "OPPOSans-Bold"; }
.inner_title .en_inner_tit.act span{ position: relative; z-index: 9; }
.inner_title .en_inner_tit.act::before{ content: ""; display: inline-block; width: 148px; height: 16px; background: url("../images/inner_title_icon.svg")no-repeat; position: absolute; left: 50%; bottom: 4px; transform: translateX(-50%); z-index: 8; }
.inner_title .zn_inner_tit{ font-size: 22px; line-height: 29px; color: #2EAEBC; text-align: center; margin-top: 10px;font-family: "OPPOSans-Medium"; }
.inner_title .zn_inner_tit.atc{ color: #95B0B4; }
.inner_lists .in_li_item{ border: 1px solid #F2F3F5; border-radius: 16px; overflow: hidden; position: relative; }
.inner_lists .in_li_item.hot_icon::after{ content: ""; display: inline-block; width: 66px; height: 30px; background: url("../images/hot_icon.svg") no-repeat center center; position: absolute; right: 0; top: 0; }
.inner_lists .in_li_item.new_icon::after{ content: ""; display: inline-block; width: 66px; height: 30px; background: url("../images/news_icon.svg") no-repeat center center; position: absolute; right: 0; top: 0; }
.inner_lists .in_li_item .img{ background: #f2f3f5;  }
.inner_lists .in_li_item .list_text_t{ text-align: center; font-size: 16px; line-height: 21px; padding-top: 20px; padding-bottom: 6px;font-family: "OPPOSans-Medium"; }
.inner_lists .in_li_item .list_text_c{ text-align: center; font-size: 14px; line-height: 18px; padding-bottom: 21px; color: #86909C; }
.inner_lists .row .col-md-3{ margin-top: 41px; }
.page{ display: flex; justify-content: space-between; padding-top: 60px; }
.page .page-text{  width: 100px; height: 40px; border-radius: 20px; border:1px solid #002C39; text-align: center; line-height: 40px; }
.page .page-text:hover{ background: #2daebc; border-color: #2daebc; color: #ffffff; }
.page .pagination .page-link{  border: none; color: #002C39; padding: 0;  line-height: 40px; padding: 0 10px; }
.page .pagination .page-link.active{ color: #2EAEBC; line-height: 40px;background: transparent; }
.goods{ margin-top: 160px; width: 100%; }
.detail_top{ height: 70px; border-bottom: 1px solid #E5E6EB; }
.detail_top .btn{ width: 80px; height: 36px; border-radius: 20px; display: inline-block; background-color: #E5E6EB; }
.detail_top .btn:hover{ background: #2daebc; color: #ffffff; }
.detail_top .btn+.btn{ margin-left: 18px; }
.detail_top .row .col-md-6{ height: 70px; display: flex;align-items: center; }
.goods .good{ font-family: "OPPOSans-Medium"; }

.inner_list{ display: grid;  grid-template-columns: repeat(3,1fr); grid-gap: 30px;  }
.inner_list .inner_list_w{ background: #f2f3f5; border-radius: 12px; padding: 0 30px; display: flex; height: 150px; padding-top: 50px; }
.inner_list .inner_list_w .img{ width: 50px; height: 50px; background: #2EAEBC; padding: 15px; border-radius: 50px; margin-right: 18px; }
.inner_list .inner_list_w .text{ flex: 1; }
.inner_list .inner_list_w .text_c{ font-size: 18px; line-height: 24px; padding-bottom: 6px; letter-spacing: 0.5px; font-family: "OPPOSans-Medium"; }
.inner_list .inner_list_w .text_t{ color: #86909C; line-height: 21px; letter-spacing: 0.5px; }.table{ margin-bottom: 80px; }
.table .table_th{ height: 60px; background: #2EAEBC; }
.table .table_th,.table .table_tr{ display: grid; grid-template-columns: 1fr 384px 384px;   }
.table .table_th div,.table .table_tr div{ text-align: center; }
.table .table_tr{ border-bottom: 1px solid #e5e6eb; }
.table .table_tr .table_tr_td{ border-left: 1px solid #f2f3f5; }
.table .table_tr>div{  display: flex; flex-direction: column; justify-content: center; align-items: center; }
.table .table_tr .table_tr_td .t_btn{ width: auto; padding: 11px 13px; height: auto; background: #f2f3f5; border-radius: 6px; font-size: 14px;  }
.table .table_tr .table_tr_td .t_btn+.t_btn{ margin-top: 10px; }
.table .table_tr .table_tr_td .t_btn:hover{ background: #2EAEBC; color: #ffffff; }
.table .table_tr>div{ padding: 10px 20px; }
.table .table_th>div{ color: #ffffff; line-height: 60px; padding: 0; font-family: "OPPOSans-Medium"; }
.list_about .list_about_title .tit .zn_tit{ font-size: 24px; line-height: 32px; color: #2EAEBC; position: relative; display: flex;align-items: center; font-family: "OPPOSans-Bold"; }
.list_about .list_about_title .tit .zn_tit::before{ content: ""; position: absolute; display: inline-block; width: 62px; height: 54px; background: url("../images/01.svg"); left: -3px; bottom: -7px; }
.list_about .product_line .list_about_title .tit .zn_tit::before{ background: url("../images/02.svg"); width: 78px; }
.list_about .matrix .list_about_title .tit .zn_tit::before{ background: url("../images/03.svg"); width: 78px; }
.list_about .development .list_about_title .tit .zn_tit::before{ background: url("../images/04.svg"); width: 78px; }
.list_about .product_line{ padding-top: 100px; }
.list_about .list_about_title .tit .zn_tit .line{ content: ""; display: inline-block; 
height: 1px; background: #E5E6EB; flex: 1;margin-left: 50px; }
.list_about .list_about_title .tit .en_tit{  font-size: 22px; line-height: 29px; padding-top: 8px; font-family: "OPPOSans-Medium"; }
.list_about .list_about_title .subtit{ padding-top: 40px; width: 50%; line-height: 21px; color: #FF8C40; }
.list_about .list_about_title .subtit .zn_subtit{ padding-bottom: 12px;color: #FF8C40; }
.list_about .list_about_title .subtit .en_subtit{ color: #FF8C40; }
.list_about .list_about_brand{ display: grid; grid-template-columns: repeat(3,1fr); grid-gap: 30px;  padding-top: 40px; }
.list_about .list_about_brand .a_brand_item{ position: relative; height: 251px; border: 1px solid #e5e6eb; border-radius: 12px; padding: 40px 30px 0; }
.list_about .list_about_brand .a_brand_icon{ display: inline-block; width: 14px; height: 14px; background: url("../images/pinpai_icon.svg")no-repeat; position: absolute; right: 30px; top: 30px;  }
.list_about .list_about_brand .a_brand_item .tit{ font-size: 22px; line-height: 29px; font-family: "OPPOSans-Medium"; padding-bottom: 20px; }
.list_about .list_about_brand .a_brand_item .txt{ font-size: 16px; line-height: 21px; padding-bottom: 56px; text-align: justify; }
.list_about .list_about_brand .a_brand_item .en_name{ font-size: 22px; line-height: 29px; color: #E5E6EB; position: absolute; bottom: 34px; left: 30px; }
.list_about .list_about_brand .a_brand_item:hover .a_brand_icon{ background: url("../images/pinpai_icon_hover.svg")no-repeat; }
.list_about .list_about_brand .a_brand_item:hover{ background: #2EAEBC; }
.list_about .list_about_brand .a_brand_item:hover .tit,.list_about .list_about_brand .a_brand_item:hover .txt,.list_about .list_about_brand .a_brand_item:hover .en_name{ color: #ffffff; }
.list_about .list_about_img{ padding-top: 40px; }
.list_about_history { padding-left: 93px; padding-top: 40px; padding-bottom: 100px; }
.list_about_history .a_his_item{ position: relative; }
.list_about_history .a_his_item:not(:last-child):before{ content: ""; display: inline-block; width: 1px; background: #E5E6EB; position: absolute; left: 9px; top: 10px; bottom: 0; z-index: 8; }
.list_about_history .a_his_item .year{ font-size: 16px; line-height: 21px; display: flex; align-items: center; }
.list_about_history .a_his_item .year::before{ content: ""; display: inline-block; width: 20px; height: 20px; background: url("../images/develop_icon.svg"); margin-right: 20px; z-index: 9; }
.list_about_history .a_his_item .text{ max-width: 456px; padding: 20px; background: #E5E6EB; border-radius: 6px; display: inline-block; margin: 10px 0 20px 40px; }
.news_more .title{ font-size: 24px; line-height: 32px; padding: 0 0 60px; text-align: center; border-top: 1px solid #e5e6eb; }
.news_content{ padding: 50px 0 80px; }
.news_content .subtitle{ padding-bottom: 65px; }
.news_content .subtitle .type{ padding: 5px 15px; border-radius: 6px; background: #2EAEBC; color: #ffffff; }
.news_content .subtitle .date{ padding-left: 10px; font-family: "OPPOSans-Medium"; }
.news_content .title{ font-size: 24px; line-height: 32px; text-align: center; padding-bottom: 40px; font-family: 'OPPOSans-Bold'; }
.news_content  p{ padding-bottom: 10px; text-align: justify; }
.news_content img{ padding: 20px 0 30px; }
.newss{ margin-top: 160px; }
.newss .news_content .container{ width: 868px; }

.list_news .list_item{ box-shadow: 0 8px 100px 0 rgba(0, 0, 0, 0.08); border-radius: 16px; overflow: hidden; }
.list_news .list_item:hover .n_l_auth_titi{ color: #2daebc; }
.list_news .list_item .n_l_auth{ padding: 20px; border-radius: 16px; }
.list_news .list_item .n_l_auth .n_l_auth_titi{ font-family:"OPPOSans-Medium"; transition: all 0.36s; }
.list_news .list_item .n_l_auth .n_l_auth_time{ font-size: 14px; color: #86909C; line-height: 18px; padding-bottom: 6px; }
.list_news .list_item .n_l_auth .n_l_auth_txt{ font-size: 14px; line-height: 18px; color: #86909C; padding-top: 6px; }
.support_question{ padding: 80px 0; margin-top: 80px; background: #E5E6EB; }
.support_question .support_tit{ display: flex; justify-content: center; font-family: 'OPPOSans-Bold';  }
.support_question .support_subtit{ display: flex; justify-content: center; font-size: 22px; line-height: 29px;font-family: 'OPPOSans-Medium'; }
.support_question .accordion{ margin: 60px auto 0; width: 700px; }
.more_question{ margin-top: 20px; color: #86909C; display: flex; justify-content: center; }
.support_question .support_item+.support_item{ padding-top: 80px; }
.list_find{ display: flex; flex-direction: column; align-items: center; }
.support_tit{ font-size: 24px; line-height: 32px; font-family: "OPPOSans-Medium"; }
.support_subtit{ color: #86909C; padding-top: 10px; }
.list_find .btn{ width: 500px; height: 44px; background: #2EAEBC; border-radius: 22px; padding: 0 30px; display: flex; justify-content: space-between; align-items: center; margin-top: 40px; }
.list_find .btn .find_btn_txt{ color: #ffffff; }
.list_find .btn .find_btn_icon{ width: 5px; height: 10px; background: url("../images/support_btn_icon.svg") no-repeat center center / 100% 100%; display: inline-block; }
.contact_phone{ display: flex; flex-direction: column; align-items: center; justify-content: center; padding-top: 140px; }
.contact_phone .img{ width: 50px; height: 50px; background-color: #2EAEBC; border-radius: 50px; display: flex; justify-content: center; align-items: center;  }
.contact_phone .img img{ width: 24px; height: 24px; }
.contact_phone .text .text_c{ font-size: 18px; line-height: 24px; margin-top: 12px; font-family: "OPPOSans-Medium"; }
.contact_phone .text .text_t{ color: #86909C; margin-top: 6px; text-align: center; }

.accordion-item+.accordion-item{ margin-top: 20px; }
.accordion-button { background-color: #C9CDD4; padding: 14px 20px; border-radius: 0; display: flex; align-items: center; justify-content: space-between; line-height: 20px; }
.accordion-button:not(.collapsed){ background-color: #C9CDD4; color: #002C39; box-shadow: none; }
.accordion-button:not(.collapsed)::after,.accordion-button::after{ margin-left: 0; }
.accordion-item:first-of-type .accordion-button{ border-radius: 0; }
.accordion-button:focus{ border-color: transparent; box-shadow: none; }
.accordion-body{ color: #86909C; padding: 20px; }
.accordion-button::after{ background-image: url("../images/open_btn.svg");
    background-position: center center; background-size: 100% 100%; transition: 0s; background-size: auto; }
.accordion-button:not(.collapsed)::after{ background-image: url("../images/close_btn.svg"); }
.list_graphtxt .list_graphtxt_item:nth-child(odd) .list_gra_left{ padding-right: 160px;padding-bottom: 60px; }
.list_graphtxt .list_graphtxt_item:nth-child(odd) .list_gra_right{ padding-left: 80px; }
.list_graphtxt .list_graphtxt_item:nth-child(even) .list_gra_left{ padding-left: 160px;padding-bottom: 60px; }
.list_graphtxt .list_graphtxt_item:nth-child(even) .list_gra_right{ padding-right: 80px; }
.list_graphtxt .list_graphtxt_item+.list_graphtxt_item{  margin-top: 60px;}
.list_graphtxt .list_graphtxt_item .list_gra_left{  }
.list_graphtxt .list_graphtxt_item .list_gra_left_tit{ font-size: 22px; margin-bottom: 20px;color: #002C39; font-family: "OPPOSans-Medium"; }
.list_graphtxt .list_graphtxt_item .list_gra_left_txt{  color: #002C39; }
.list_graphtxt .list_graphtxt_item .par{ display: grid; grid-template-columns: repeat(3,140px); grid-gap: 10px; padding-top: 30px; }
.contact_tel { padding: 60px 0; background: #E5E6EB; display: flex; flex-direction: column; align-items: center; margin-top: 100px; border-radius: 12px; }
.contact_tel .img{ width: 50px; height: 50px; background: #2EAEBC; border-radius: 50px; display: flex; justify-content: center; align-items: center; margin-bottom: 12px; }
.contact_tel img{ width: 24px; height: 24px ; }
.contact_tel  .phone{ margin-bottom: 6px; color: #002C39; font-size: 18px; line-height: 24px;  font-family: "OPPOSans-Medium"; }
.contact_tel  .text{ color: #86909C; }
 
@media (min-width:768px) {
    .main,.bg_color,.banner,.footer,.header,.goods,.support_question,.banner_inner,.newss{--bs-gutter-x: 1.5rem; min-width: calc(1200px + ((var(--bs-gutter-x) * .5)) * 2);  }
    .container{--bs-gutter-x: 1.5rem; max-width: calc(1200px + ((var(--bs-gutter-x) * .5)) * 2); width: calc(1200px + ((var(--bs-gutter-x) * .5)) * 2); }
    .banner,.news{ margin-top: 160px;  }
    .banner .swiper-slide{ height: auto; }
    .banner .swiper-slide img{ width: 100%; height: auto; }
    .banner_swiper{  overflow: hidden; position: relative; z-index: 5; }
    .banner_swiper .swiper-button{   z-index: 15; margin: 0 auto; transition: all .36s;  }
    .banner .swiper-button_prev{ left: 0; }
    .banner .swiper-button_prev i{ background: url("../images/arrow_left.svg")no-repeat center center/100% 100%; }
    .banner .swiper-button_next i { background: url("../images/arrow_right.svg")no-repeat center center/100% 100%; } 
    .swiper-button-prev{ left: 210px; right: 0; }
    .swiper-button-next{ right: 210px; }
    .swiper-button-next,.swiper-button-prev{ width: 50px; height: 50px; border-radius: 50px; background-color: #ffffff; margin-top: 0;top: 50%; transform: translateY(-110%);  }
    .swiper-button-next:after, .swiper-button-prev:after{ font-size: .8125rem; color: #86909C; }
    .swiper-button-next:hover,.swiper-button-prev:hover{ background: #2daebc; }
    .adv .col-md-4{ padding: 0 15px; }
    .adv .adv-item{ border-radius: 16px; overflow: hidden; }
    /* .support_question{ width: 100%; } */
    .banner_about.banner_inner { padding-top: 160px; } 
    .banner_about.banner_inner .container{ width: 100%; max-width: 100%; min-width: calc(1200px + ((var(--bs-gutter-x) * .5)) * 2); padding: 0; }
    .banner_about.banner_inner .container img{ border-radius: 0; }
    .list_about_item+.list_about_item { padding-top: 115px;}
    .download{ padding-top: 160px;  }
    .download .inner_title{ padding: 80px 0;  }
    .download .inner_title .zn_inner_tit{ color: #95B0B4; }
    /* .banner_inner{ width: 1224px;  } */
    /* .banner_inner .container{ width: 100%; max-width: 100%; min-width: 1224px; } */
}
@media (min-width:1200px) {
    .main,.bg_color,.footer,.header,.support_question,.banner_inner,.newss{--bs-gutter-x: 1.5rem; min-width: calc(1320px + ((var(--bs-gutter-x) * .5)) * 2);  }
    .container{  --bs-gutter-x: 1.5rem;  max-width: calc(1320px + ((var(--bs-gutter-x) * .5)) * 2); width: calc(1320px + ((var(--bs-gutter-x) * .5)) * 2); }
    .banner_swiper .swiper-button{ --bs-gutter-x: 1.5rem;   width: calc(1320px + ((var(--bs-gutter-x) * .5)) * 2 ); }
    .banner_about.banner_inner { padding-top: 160px; } 
    .banner_about.banner_inner .container{ --bs-gutter-x: 1.5rem;   width: 100%; max-width: 100%; padding: 0;min-width: calc(1320px + ((var(--bs-gutter-x) * .5)) * 2); }
    .banner_about.banner_inner .container img{ border-radius: 0; }
    /* .banner .swiper-slide{ height: 850px; } */
}
@media (min-width:1740px) {
    .header .container,.banner .container{ max-width: 100%; width: 100%; padding: 0 90px; }
    .banner{ margin: 160px 90px 0; border-bottom-left-radius: 48px; border-bottom-right-radius: 48px; overflow: hidden; }
    .banner-swiper{ width: 100%;  }
}
@media (max-width:767px) {
    .guide .content .logo{ height: 50px; }
    .guide .content .logo img{ height: 20px; }
    /* .video-container video{ width: 100vw; height: 100vh; } */
    .goods,.newss{ margin: 64px auto; }
    .news{ padding-top: 64px; }
    .footer,.header,.banner_inner{ max-width: 100%; width: 100%;  }
    .container{ width: 100%; max-width: 100%; padding: 0 15px; height: auto;  }
    .banner_inner img{ border-radius: 16px; }
    .banner_inner .container{ padding: 0; }
    .nav{ padding: 28px 0; background: #ffffff; }
    .header{ box-shadow: 0 10px 40px 0 rgba(102, 102, 102, 0.06); overflow: hidden; }
    .nav{ height: 64px; padding: 0; background-color: #ffffff; }
    .nav.action{ background: #2EAEBC; }
    .nav .m_logo i{ height: 20px; width: 120px; background: url("../images/mobile_logo_b.svg")no-repeat center center / 100% 100%; }
    .nav .m_open i{ width: 26px; height: 17px; background: url("../images/mobile_open.svg")no-repeat center center / 100% 100%; }
    .nav.action .m_logo i{ height: 20px; width: 120px; background: url("../images/mobile_logo_w.svg")no-repeat center center / 100% 100%; }
    .nav.action .m_open i{ width: 26px; height: 17px; background: url("../images/mobile_close.svg")no-repeat center center / 100% 100%; }
    .mobile_nav{ position: fixed; top: 64px; bottom: 0; left: 0; right: 0; z-index: 19; background: #ffffff; overflow-y: auto; transition: all .36s;transform: translateY(-100vh); }
    .mobile_nav.action{ transform: translateY(0); }
    .mobile_nav::-webkit-scrollbar{ width: 0; display: none; }
    /* .mobile_nav .nav_warpper{ padding-top: 84px; } */
    .mobile_nav .nav_warpper .nav_item{ display: flex; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid #E5E6EB;  }
    .mobile_nav .nav_warpper .nav_item .text{ font-size: 1.125rem;  }
    .mobile_nav .nav_warpper .nav_item img { height: 20px; width: 8px; }
    .mobile_nav .container{ padding: 0; }
    .nav_little{ padding: 15px; background-color: #E5E6EB; }
    .search{ background-color: #ffffff;border-radius: 6px; }
    .search .search_input{ text-indent: 20px; width: 80%; height: 50px;line-height: 50px; font-size: 1rem;}
    .search .search_btn{ width: 84px; height: 50px; background: url("../images/mobile_search.svg")no-repeat center center / 45% 45%; flex: 1; }
    .btns { margin-top: 20px; }
    .btns .language_btn{ width: 125px; height: 50px; background: #ffffff; border-radius: 6px; color: #86909C; display: flex; justify-content: center; align-items: center; font-size: 1rem;  }
    .btns .language_btn i{ display: inline-block; width: 20px; height: 20px; background: url("../images/language.svg") no-repeat center center / 100% 100%; margin-right: 7px; }
    .btns .btns_right .btn{ width: 50px; height: 50px; display: flex; justify-content: center; align-items: center; font-size: 0; background-color: #ffffff; border-radius: 6px; }
    .btns .btns_right .bag_btn{ margin-left: 10px; }
    .btns .btns_right .tel_btn i { display: inline-block; width: 20px; height: 20px; background: url("../images/tel.svg")no-repeat center center / 100% 100%; }
    .btns .btns_right .bag_btn i { display: inline-block; width: 24px; height: 22px; background: url("../images/bag.svg")no-repeat center center/ 100% 100%; }
    .footer .footer_top{ padding-bottom: 40px; }
    .footer .footer_top .f_t_left{ flex-direction: column; }
    .footer .footer_top .f_t_left_kk{ padding: 0;display: flex; flex-direction: column; align-items: center; }
    .footer .footer_top .f_t_left_kk+.f_t_left_kk{ padding-top: 30px; }
    .footer .footer_top .title{ padding-bottom: 18px; display: flex; flex-direction: column; align-items: center; }
    .footer .footer_top .title::after{ margin-top: 10px; }
    .footer .footer_container{ width: 100%; }    
    .footer .footer_container .col-12+.col-12{ padding-top: 14px; }
    .footer .f_t_right{ margin-top: 40px; }
    /* .footer .footer_top .title{ text-align: center; } */
    .footer .footer_top .f_t_right .kk_item{ padding: 10px; border: 1px solid #E5E6EB; border-radius: 70px;  }
    .footer .footer_top .f_t_right .kk_item:hover,.footer .footer_top .f_t_right .kk_item:focus,.footer .footer_top .f_t_right .kk_item.action{ border-color: #2daebc; }
    .footer .footer_top .f_t_right .kk_item+.kk_item{ margin-left: 15px; }
    .footer .footer_top .f_t_right .kk_item img{ width: 30px; height: 30px;  }
    .footer .footer_top .f_t_right .item_kkkk{ justify-content: center; }
    .footer .footer_top .f_t_right .item_kkkk .kk_item .imgs{ display: none; }
    .item_qr{ margin-top: 20px; }
    .item_qr img{ display: none; width: 120px; height: 120px; border:0; }
    .item_qr img.action{ display: block; }

    .banner{ margin-top: 64px; }
    .banner .swiper-slide{ height: auto; width: 100%; overflow: hidden; }
    
    .swiper-horizontal>.swiper-pagination-bullets, .swiper-pagination-bullets.swiper-pagination-horizontal, .swiper-pagination-custom, .swiper-pagination-fraction{ bottom: 34px; }

    .advantage{ top: 0; background: transparent; padding: 60px 0;  }
    .advantage .advantage_item{ padding: 40px 20px 30px; background-color: #ffffff; border-radius: 12px; }
    .advantage .col-md-4+.col-md-4{ margin-top: 20px; }
    .advantage .advantage_item .advantage_item_content{ padding-left: 0;  }
    .advantage .advantage_item .advantage_item_content .advantage_item_subtitle{  font-family: "OPPOSans-Medium"; margin-bottom: 10px;  }
    .advantage .advantage_item_img{ right: 20px; top: 30px; }
    .contact_adv .contact_adv_warpper{ padding: 0 30px; border-radius: 0; height: 100px; }
    .contact_adv .contact_adv_text{ justify-content: center; line-height: 100px; height: 100px; }
    .adv { overflow-x: scroll;white-space:nowrap}
    .adv::-webkit-scrollbar,.infomation .card_list::-webkit-scrollbar{ display:none; } 
    .adv .row{ width: 1500px; display: inline-flex; }
    .adv .col-4{ padding: 0 12px; }
    .adv .adv-item{ border-radius: 16px; overflow: hidden; }
    .infomation .card_list{ overflow-x: scroll;white-space:nowrap; }
    .infomation .card_list .row{ width: 1200px; }
    .list_about .list_about_brand{ grid-template-columns: 1fr; }
    .list_about .list_about_brand .a_brand_item{ width: 100%; }
    .inner_warpper{ padding: 0 30px; }
    .list_about .list_about_title .subtit{ width: 100%; }
    .list_about_history{ padding-left: 0; padding-bottom: 60px; }
    .list_about .list_about_title .tit .zn_tit .line{ margin-left: 15px; }
    .contact_adv{ width: 100%; justify-content: center; padding: 60px 0; }
    .banner_inner{ padding-top: 0; }
    .banner_inner img{  border-radius: 0; }
    .pagination{ align-items: center; }
    .banner_inner{ padding-top: 64px; }
    /* .inner_list .inner_list_w{ padding-top: 35px; height: 140px; } */


    .support_question{ padding: 60px 0 80px; }
    .support_question .accordion{ width: 100%;  }
    .banner_inner img{ border-radius: 0; }
    .list_about_history .a_his_item .text{ width: calc(100% - 40px); max-width: 100%; }
    .inner_list{ grid-template-columns: 1fr; grid-gap: 20px; }
    .table{ width: 100%; overflow: auto; }
    .table .table_warpper{ width: 1200px; }
    .detail_top{ margin-top: 0; }
    .inner_lists .row{ display: grid; grid-template-columns: repeat(2,1fr); grid-row-gap: 20px; }
    .inner_lists .row.gy-5{ --bs-gutter-y:0 }
    .inner_lists .row .col-md-3{ width: 100%; }
    .list_news{ margin-top: 20px; }
    .list_graphtxt .list_graphtxt_item{ grid-template-columns: 1fr; }
    .list_graphtxt .list_graphtxt_item:nth-child(odd) .list_gra_left{ --bs-gutter-x: 1.5rem; padding-right: 20px; padding-left: 20px;padding-bottom: 40px; }
    .list_graphtxt .list_graphtxt_item:nth-child(even) .list_gra_left{ --bs-gutter-x: 1.5rem; padding-right: 20px; padding-left: 20px;padding-bottom: 40px; }
    .list_graphtxt .list_graphtxt_item:nth-child(odd) .list_gra_right{ --bs-gutter-x: 1.5rem;  padding-left: 20px;padding-bottom: 40px; }
    .list_gra_right{ width: 100%; }
    .list_graphtxt .list_graphtxt_item:nth-child(even) .list_gra_right{ --bs-gutter-x: 1.5rem; padding-right: 20px;padding-left: 20px; }
    .list_graphtxt .list_graphtxt_item .par{ grid-template-columns: repeat(3,1fr); }

    .list_about .list_about_brand{ grid-template-columns: 1fr; }
    .list_about .list_about_brand .a_brand_item{ width: 100%; }
    .inner_warpper{ padding: 0 30px; }
    .list_about .list_about_title .subtit{ width: 100%; }
    .list_about_history .a_his_item .text{ width: calc(100% - 40px); max-width: 100%; }

    .list_about_item+.list_about_item{ padding-top: 80px; }

    .support_question{ padding: 60px 0; }
    .support_question .accordion{ width: 100%; margin-top: 40px;  }
    .list_find .btn{ width: 100%; }
    .download{ padding-top: 84px;  }
    .download .inner_title{ padding: 60px 0 40px;  }
    .download .inner_title .zn_inner_tit{ color: #95B0B4; }
    .download .table{ margin-bottom: 100px; }
    .inner_lists .row .col-md-3{ margin-top: 0; }
    .products{ margin-top: 60px; margin-bottom: 60px; }
    .products_title{ padding-bottom: 40px; padding-top: 0; }
    .inner_title{ padding: 60px 0 40px; }
    .support_question .support_item+.support_item{ padding-top: 60px; }
    .contact_phone{ padding-top: 80px; }
    .contact_tel{ margin-top: 20px; }
    .list_news .row .col-md-4{ margin-top: 20px; }
    .page,.news_content .title{ padding-top: 30px; }
    .news_content .subtitle{ padding-bottom: 40px; }
    .infomation{ padding: 60px 0; }
    .newss .infomation{ padding: 40px 0 0; }
    .news_more .title{ padding-bottom: 0; }
    .newss{ margin-bottom: 0; }
    .newss .infomation .card_list{ padding: 40px 0; }
    .news_content{ padding-bottom: 60px; }
}