.elementor-2844 .elementor-element.elementor-element-6eaef67 > .elementor-container{min-height:40vw;}.elementor-2844 .elementor-element.elementor-element-6eaef67 > .elementor-background-overlay{background-image:url("http://www.bksti.com/wp-content/uploads/2022/01/图片14.png");background-position:top center;background-repeat:no-repeat;background-size:cover;opacity:1;}.elementor-2844 .elementor-element.elementor-element-6eaef67{margin-top:0px;margin-bottom:0px;}.elementor-2844 .elementor-element.elementor-element-6ece3ab > .elementor-widget-wrap > .elementor-widget:not(.elementor-widget__width-auto):not(.elementor-widget__width-initial):not(:last-child):not(.elementor-absolute){margin-bottom:28px;}.elementor-2844 .elementor-element.elementor-element-f61d57d .elementor-heading-title{color:#FFFFFF;font-family:"pf", Sans-serif;font-size:44px;font-weight:600;letter-spacing:3px;}.elementor-2844 .elementor-element.elementor-element-f61d57d > .elementor-widget-container{margin:0px 0px 0px 00px;}.elementor-2844 .elementor-element.elementor-element-12e1be1{color:#FFFFFF;font-family:"pf", Sans-serif;font-size:20px;font-weight:400;}.elementor-2844 .elementor-element.elementor-element-12e1be1 > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-828e757 > .elementor-element-populated{padding:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-44166f6 > .elementor-container{max-width:1200px;}.elementor-2844 .elementor-element.elementor-element-44166f6 > .elementor-container > .elementor-column > .elementor-widget-wrap{align-content:center;align-items:center;}.elementor-2844 .elementor-element.elementor-element-44166f6{box-shadow:0px 0px 6px 0px rgba(0,0,0,0.5);margin-top:0px;margin-bottom:0px;padding:0px 0px 0px 0px;}.elementor-bc-flex-widget .elementor-2844 .elementor-element.elementor-element-66c6028.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-2844 .elementor-element.elementor-element-66c6028.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-2844 .elementor-element.elementor-element-66c6028 > .elementor-element-populated{padding:30px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-98761d3{text-align:center;color:#333333;font-family:"Roboto", Sans-serif;font-size:18px;font-weight:400;line-height:16px;letter-spacing:2px;}.elementor-bc-flex-widget .elementor-2844 .elementor-element.elementor-element-0deeb1e.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-2844 .elementor-element.elementor-element-0deeb1e.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-2844 .elementor-element.elementor-element-0deeb1e:not(.elementor-motion-effects-element-type-background) > .elementor-widget-wrap, .elementor-2844 .elementor-element.elementor-element-0deeb1e > .elementor-widget-wrap > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#FFFFFF;}.elementor-2844 .elementor-element.elementor-element-0deeb1e > .elementor-element-populated{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;padding:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-0deeb1e > .elementor-element-populated > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-2844 .elementor-element.elementor-element-4cb689b .elementor-button{fill:#333333;color:#333333;background-color:#FFFFFF;}.elementor-bc-flex-widget .elementor-2844 .elementor-element.elementor-element-96db0da.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-2844 .elementor-element.elementor-element-96db0da.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-2844 .elementor-element.elementor-element-96db0da:not(.elementor-motion-effects-element-type-background) > .elementor-widget-wrap, .elementor-2844 .elementor-element.elementor-element-96db0da > .elementor-widget-wrap > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#2C7FD3;}.elementor-2844 .elementor-element.elementor-element-96db0da > .elementor-element-populated{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;padding:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-96db0da > .elementor-element-populated > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-2844 .elementor-element.elementor-element-379f31d .elementor-button{fill:#FFFFFF;color:#FFFFFF;background-color:#2C7FD3;}.elementor-bc-flex-widget .elementor-2844 .elementor-element.elementor-element-7fb9b1b.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-2844 .elementor-element.elementor-element-7fb9b1b.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-2844 .elementor-element.elementor-element-7fb9b1b > .elementor-element-populated{padding:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-eb780d4 .elementor-button{fill:#000000;color:#000000;background-color:#FFFFFF;}.elementor-2844 .elementor-element.elementor-element-f56289d{margin-top:20px;margin-bottom:0px;}.elementor-bc-flex-widget .elementor-2844 .elementor-element.elementor-element-748028d.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-2844 .elementor-element.elementor-element-748028d.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-2844 .elementor-element.elementor-element-748028d > .elementor-element-populated{margin:0% 0% 0% 0%;}.elementor-2844 .elementor-element.elementor-element-7563349{text-align:center;}.elementor-2844 .elementor-element.elementor-element-7563349 .elementor-heading-title{font-family:"pf", Sans-serif;font-size:36px;font-weight:600;}.elementor-2844 .elementor-element.elementor-element-7563349 > .elementor-widget-container{margin:50px 0px 20px 0px;}.elementor-2844 .elementor-element.elementor-element-547ee2d > .elementor-container{max-width:1200px;min-height:450px;}.elementor-2844 .elementor-element.elementor-element-547ee2d .elementor-column-gap-custom .elementor-column > .elementor-element-populated{padding:40px;}.elementor-2844 .elementor-element.elementor-element-547ee2d > .elementor-container > .elementor-column > .elementor-widget-wrap{align-content:center;align-items:center;}.elementor-bc-flex-widget .elementor-2844 .elementor-element.elementor-element-f3b720f.elementor-column .elementor-widget-wrap{align-items:flex-start;}.elementor-2844 .elementor-element.elementor-element-f3b720f.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:flex-start;align-items:flex-start;}.elementor-2844 .elementor-element.elementor-element-926b762{text-align:left;}.elementor-2844 .elementor-element.elementor-element-926b762 .elementor-heading-title{color:#333333;font-family:"pf", Sans-serif;font-size:24px;font-weight:600;letter-spacing:2px;}.elementor-2844 .elementor-element.elementor-element-926b762 > .elementor-widget-container{margin:50px 0px 4px 0px;}.elementor-2844 .elementor-element.elementor-element-4862e9a{text-align:left;color:#666666;font-family:"pf", Sans-serif;font-size:16px;font-weight:400;letter-spacing:1px;}.elementor-2844 .elementor-element.elementor-element-4862e9a > .elementor-widget-container{margin:0% 0% 5% 0%;}.elementor-2844 .elementor-element.elementor-element-f3008c3 img{width:100%;border-radius:10px 10px 10px 10px;}.elementor-2844 .elementor-element.elementor-element-6701102 > .elementor-container{max-width:1200px;min-height:550px;}.elementor-2844 .elementor-element.elementor-element-6701102 > .elementor-background-overlay{background-color:#F0F0F0;opacity:0.5;}.elementor-2844 .elementor-element.elementor-element-6701102{margin-top:0%;margin-bottom:0%;padding:20px 100px 0px 100px;}.elementor-bc-flex-widget .elementor-2844 .elementor-element.elementor-element-ff32afc.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-2844 .elementor-element.elementor-element-ff32afc.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-2844 .elementor-element.elementor-element-ff32afc > .elementor-element-populated{margin:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-a0485aa > .elementor-container{max-width:1200px;}.elementor-2844 .elementor-element.elementor-element-a0485aa .elementor-column-gap-custom .elementor-column > .elementor-element-populated{padding:40px;}.elementor-2844 .elementor-element.elementor-element-8b9c542 img{width:100%;border-radius:10px 10px 10px 10px;}.elementor-2844 .elementor-element.elementor-element-3a9869a .elementor-heading-title{color:#333333;font-family:"pf", Sans-serif;font-size:24px;font-weight:600;}.elementor-2844 .elementor-element.elementor-element-0a5e969{color:#333333;font-family:"pf", Sans-serif;font-size:16px;font-weight:400;}.elementor-2844 .elementor-element.elementor-element-2fcb644 > .elementor-container{max-width:1200px;min-height:550px;}.elementor-2844 .elementor-element.elementor-element-243f9de > .elementor-element-populated{margin:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-f982a0b > .elementor-container{max-width:1200px;}.elementor-2844 .elementor-element.elementor-element-f982a0b .elementor-column-gap-custom .elementor-column > .elementor-element-populated{padding:40px;}.elementor-2844 .elementor-element.elementor-element-8862bbc{text-align:left;}.elementor-2844 .elementor-element.elementor-element-8862bbc .elementor-heading-title{color:#333333;font-family:"pf", Sans-serif;font-size:24px;font-weight:600;letter-spacing:2px;}.elementor-2844 .elementor-element.elementor-element-8862bbc > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-5a80dd2{color:#666666;font-family:"Roboto", Sans-serif;font-size:16px;font-weight:400;line-height:34px;letter-spacing:0px;}.elementor-2844 .elementor-element.elementor-element-5a80dd2 > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-ed11512{text-align:center;}.elementor-2844 .elementor-element.elementor-element-ed11512 img{border-radius:10px 10px 10px 10px;}.elementor-2844 .elementor-element.elementor-element-ed11512 > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-9f83dca > .elementor-container{max-width:1200px;min-height:550px;}.elementor-2844 .elementor-element.elementor-element-9f83dca > .elementor-background-overlay{background-color:#F0F0F0;opacity:0.5;}.elementor-2844 .elementor-element.elementor-element-8a3c385 > .elementor-element-populated{margin:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-95eebb7 > .elementor-container{max-width:1200px;}.elementor-2844 .elementor-element.elementor-element-95eebb7 .elementor-column-gap-custom .elementor-column > .elementor-element-populated{padding:40px;}.elementor-2844 .elementor-element.elementor-element-8c78d58{text-align:center;}.elementor-2844 .elementor-element.elementor-element-8c78d58 img{width:100%;border-radius:10px 10px 10px 10px;}.elementor-2844 .elementor-element.elementor-element-8c78d58 > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-613a64e{text-align:left;}.elementor-2844 .elementor-element.elementor-element-613a64e .elementor-heading-title{color:#333333;font-family:"pf", Sans-serif;font-size:24px;font-weight:600;letter-spacing:2px;}.elementor-2844 .elementor-element.elementor-element-613a64e > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-c6ffa65{color:#333333;font-family:"pf", Sans-serif;font-size:16px;font-weight:400;line-height:34px;letter-spacing:0px;}.elementor-2844 .elementor-element.elementor-element-c6ffa65 > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-745cad8 > .elementor-container{min-height:550px;}.elementor-2844 .elementor-element.elementor-element-745cad8{margin-top:0px;margin-bottom:0px;}.elementor-2844 .elementor-element.elementor-element-6abea43 > .elementor-container{max-width:1200px;}.elementor-2844 .elementor-element.elementor-element-6abea43 .elementor-column-gap-custom .elementor-column > .elementor-element-populated{padding:20px;}.elementor-2844 .elementor-element.elementor-element-815ce60 > .elementor-element-populated{margin:0px 20px 0px 20px;}.elementor-2844 .elementor-element.elementor-element-30402c9 .elementor-heading-title{color:#333333;font-family:"pf", Sans-serif;font-size:24px;font-weight:600;}.elementor-2844 .elementor-element.elementor-element-95ea1ff{color:#333333;font-family:"pf", Sans-serif;font-size:16px;font-weight:400;letter-spacing:1px;}.elementor-2844 .elementor-element.elementor-element-26f71bd img{width:100%;border-radius:10px 10px 10px 10px;}.elementor-2844 .elementor-element.elementor-element-26f71bd > .elementor-widget-container{margin:0px -20px 0px 20px;}.elementor-2844 .elementor-element.elementor-element-e723dc2 > .elementor-container{min-height:550px;}.elementor-2844 .elementor-element.elementor-element-e723dc2 > .elementor-background-overlay{background-color:#F0F0F0;opacity:0.5;}.elementor-2844 .elementor-element.elementor-element-5a828b3 .elementor-column-gap-custom .elementor-column > .elementor-element-populated{padding:40px;}.elementor-2844 .elementor-element.elementor-element-5a828b3 > .elementor-container{min-height:450px;}.elementor-2844 .elementor-element.elementor-element-a5704dc img{border-radius:10px 10px 10px 10px;}.elementor-2844 .elementor-element.elementor-element-c0f5cf4 > .elementor-widget-wrap > .elementor-widget:not(.elementor-widget__width-auto):not(.elementor-widget__width-initial):not(:last-child):not(.elementor-absolute){margin-bottom:24px;}.elementor-2844 .elementor-element.elementor-element-c0f5cf4 > .elementor-element-populated, .elementor-2844 .elementor-element.elementor-element-c0f5cf4 > .elementor-element-populated > .elementor-background-overlay, .elementor-2844 .elementor-element.elementor-element-c0f5cf4 > .elementor-background-slideshow{border-radius:20px 20px 20px 20px;}.elementor-2844 .elementor-element.elementor-element-c0f5cf4 > .elementor-element-populated{padding:40px 20px 20px 20px;}.elementor-2844 .elementor-element.elementor-element-d2295e5{text-align:left;}.elementor-2844 .elementor-element.elementor-element-d2295e5 .elementor-heading-title{color:#333333;font-family:"pf", Sans-serif;font-size:24px;font-weight:600;}.elementor-2844 .elementor-element.elementor-element-d2295e5 > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-919eb90{color:#333333;font-family:"pf", Sans-serif;font-size:16px;font-weight:400;}.elementor-2844 .elementor-element.elementor-element-3164f9f > .elementor-container{max-width:1200px;min-height:550px;}.elementor-2844 .elementor-element.elementor-element-3164f9f > .elementor-background-overlay{background-image:url("http://www.bksti.com/wp-content/uploads/2021/12/bg4-1-scaled.jpg");background-position:center center;background-repeat:no-repeat;background-size:cover;opacity:1;}.elementor-2844 .elementor-element.elementor-element-3164f9f{padding:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-7618de3.elementor-column > .elementor-widget-wrap{justify-content:flex-start;}.elementor-2844 .elementor-element.elementor-element-7618de3 > .elementor-element-populated{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;margin:0px 0px 0px 0px;padding:0px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-7618de3 > .elementor-element-populated > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-2844 .elementor-element.elementor-element-ab1a73d{text-align:left;}.elementor-2844 .elementor-element.elementor-element-ab1a73d .elementor-heading-title{color:#333333;font-family:"pf", Sans-serif;font-size:30px;font-weight:600;}.elementor-2844 .elementor-element.elementor-element-ab1a73d > .elementor-widget-container{margin:50px 0px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-8d3520a{text-align:left;color:#666666;font-family:"pf", Sans-serif;font-size:16px;font-weight:400;}.elementor-2844 .elementor-element.elementor-element-8d3520a > .elementor-widget-container{margin:0px 600px 0px 0px;}.elementor-2844 .elementor-element.elementor-element-a84ca31 > .elementor-container{max-width:1200px;min-height:300px;}.elementor-2844 .elementor-element.elementor-element-bbd06b0{color:#333333;font-family:"pf", Sans-serif;font-size:16px;font-weight:400;}.elementor-2844 .elementor-element.elementor-element-cb32d1c{color:#333333;font-family:"pf", Sans-serif;font-size:16px;font-weight:400;}.elementor-2844 .elementor-element.elementor-element-62e0ff4{color:#333333;font-family:"pf", Sans-serif;font-size:16px;font-weight:400;}.elementor-2844 .elementor-element.elementor-element-c41bfb5{color:#333333;font-family:"pf", Sans-serif;font-size:16px;font-weight:400;}@media(min-width:768px){.elementor-2844 .elementor-element.elementor-element-6ece3ab{width:100%;}.elementor-2844 .elementor-element.elementor-element-828e757{width:100%;}.elementor-2844 .elementor-element.elementor-element-66c6028{width:10%;}.elementor-2844 .elementor-element.elementor-element-0deeb1e{width:10%;}.elementor-2844 .elementor-element.elementor-element-96db0da{width:10%;}.elementor-2844 .elementor-element.elementor-element-7fb9b1b{width:10%;}.elementor-2844 .elementor-element.elementor-element-1907eb1{width:60%;}.elementor-2844 .elementor-element.elementor-element-748028d{width:100%;}.elementor-2844 .elementor-element.elementor-element-f3b720f{width:50%;}.elementor-2844 .elementor-element.elementor-element-6c661d9{width:50%;}.elementor-2844 .elementor-element.elementor-element-97cee9b{width:50%;}.elementor-2844 .elementor-element.elementor-element-c1e59fe{width:50%;}.elementor-2844 .elementor-element.elementor-element-38702c8{width:50%;}.elementor-2844 .elementor-element.elementor-element-c0f5cf4{width:50%;}.elementor-2844 .elementor-element.elementor-element-9617cf6{width:23%;}.elementor-2844 .elementor-element.elementor-element-0aba82f{width:23%;}.elementor-2844 .elementor-element.elementor-element-8198447{width:29%;}}