.bsk-len-dau{--bsk-len-dau-co:var(--bsk-len-dau-co-pc, 48px);--bsk-len-dau-w:var(--bsk-len-dau-co, 48px);--bsk-len-dau-pad:0;--bsk-len-dau-bo:50%;position:fixed;z-index:var(--bsk-len-dau-z,9989);box-sizing:border-box!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:8px!important;width:var(--bsk-len-dau-w)!important;height:var(--bsk-len-dau-co,48px)!important;min-width:0!important;min-height:0!important;padding:var(--bsk-len-dau-pad)!important;margin:0!important;border:0!important;border-radius:var(--bsk-len-dau-bo)!important;background:var(--bsk-len-dau-mau,#0f766e)!important;background-image:none!important;color:var(--bsk-len-dau-mau-chu,#fff)!important;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif!important;font-size:14px!important;font-weight:600!important;line-height:1!important;letter-spacing:normal!important;text-transform:none!important;text-decoration:none!important;text-shadow:none!important;cursor:pointer;box-shadow:0 4px 14px rgb(0 0 0 / .2);opacity:0;transition:opacity .25s ease,transform .25s ease,filter .15s ease}.bsk-len-dau[hidden]{display:none!important}.bsk-len-dau--duoi-phai{bottom:var(--bsk-len-dau-doc,24px);right:var(--bsk-len-dau-ngang,20px)}.bsk-len-dau--duoi-trai{bottom:var(--bsk-len-dau-doc,24px);left:var(--bsk-len-dau-ngang,20px)}.bsk-len-dau--tren-phai{top:var(--bsk-len-dau-doc,24px);right:var(--bsk-len-dau-ngang,20px)}.bsk-len-dau--tren-trai{top:var(--bsk-len-dau-doc,24px);left:var(--bsk-len-dau-ngang,20px)}.bsk-len-dau:hover{filter:brightness(1.1)}.bsk-len-dau:focus-visible{outline:3px solid #ffbf47;outline-offset:2px}.bsk-len-dau__svg{display:block!important;width:50%;height:50%;flex:none;fill:currentColor!important}.bsk-len-dau__emoji{font-size:calc(var(--bsk-len-dau-co, 48px) * .45);line-height:1}.bsk-len-dau__anh{width:55%;height:55%;object-fit:contain;display:block}.bsk-len-dau__nhan{display:none;white-space:nowrap}.bsk-len-dau--kieu-vuong{--bsk-len-dau-bo:10px}.bsk-len-dau--kieu-vien{--bsk-len-dau-w:auto;--bsk-len-dau-bo:999px;--bsk-len-dau-pad:0 18px 0 14px}.bsk-len-dau--kieu-vien .bsk-len-dau__nhan{display:inline}.bsk-len-dau--kieu-vien .bsk-len-dau__svg{width:1.3em;height:1.3em}.bsk-len-dau--kieu-vien .bsk-len-dau__anh{width:1.4em;height:1.4em}.bsk-len-dau--kieu-vien .bsk-len-dau__emoji{font-size:1.2em}.bsk-len-dau--co-nho{font-size:13px!important}.bsk-len-dau--co-lon{font-size:16px!important}.bsk-len-dau--hien{opacity:1}.bsk-len-dau--hieu-ung-truot{transform:translateY(16px)}.bsk-len-dau--hieu-ung-truot.bsk-len-dau--hien{transform:none}.bsk-len-dau--hieu-ung-khong{transition:none}@media (prefers-reduced-motion:reduce){.bsk-len-dau{transition:none;transform:none}}.bsk-len-dau__vong{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}.bsk-len-dau__vong-nen{stroke:var(--bsk-len-dau-mau-chu,#fff);opacity:.25}.bsk-len-dau__vong-tien{stroke:var(--bsk-len-dau-mau-chu,#fff)}.bsk-len-dau--kieu-vuong .bsk-len-dau__vong,.bsk-len-dau--kieu-vien .bsk-len-dau__vong{display:none}@media (max-width:600px){.bsk-len-dau{--bsk-len-dau-co:var(--bsk-len-dau-co-mb, var(--bsk-len-dau-co-pc, 48px))}.bsk-len-dau--an-mobile{display:none!important}}