#yx-intro{position:fixed;inset:0;z-index:9999;background:#fff;display:grid;place-items:center;pointer-events:none;animation:yx-out .45s 1.7s forwards}#yx-intro>div{text-align:center;width:min(520px,80vw)}.yx-logo-window{height:110px;overflow:hidden;position:relative}.yx-logo-window img{position:absolute;width:100%;max-width:none;left:0;top:50%;transform:translateY(-50%);animation:yx-in 1.2s ease both}#yx-intro p{font:500 22px/1.5 "Microsoft YaHei",sans-serif;letter-spacing:5px;color:#333;margin-top:18px}.yx-load-line{display:block;height:2px;width:0;background:#e71920;margin:28px auto;animation:yx-line 1.6s ease forwards}.yx-brand-logo{object-fit:cover;object-position:center;width:100%;height:52px!important;background:transparent}.pc_footer_top .yx-brand-logo{width:240px!important;height:66px!important}.ind_about_keynum_item h3{font-family:Arial,sans-serif}.pc_header .logo{min-width:190px}.ind_title p{line-height:1.8}.ind_about_main .mright .mmain p{line-height:1.9}[hidden]{display:none!important}@keyframes yx-in{from{opacity:0;clip-path:inset(0 100% 0 0)}to{opacity:1;clip-path:inset(0 0 0 0)}}@keyframes yx-line{to{width:75%}}@keyframes yx-out{to{opacity:0;visibility:hidden}}@media(prefers-reduced-motion:reduce){#yx-intro{display:none}}
html,body,button,input,textarea,select{font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC","Source Han Sans SC",Arial,sans-serif;}