.pm-installment-dialog{position:fixed;inset:0;margin:auto;padding:0;width: min(760px,calc(100% - 32px));max-width:none;max-height:90vh;max-height:90dvh;border:0;border-radius:20px;background:#fff;color:#122044;box-shadow:0 24px 80px #0004;overflow:hidden}
.pm-installment-dialog[open]{display:flex;flex-direction:column}
.pm-installment-dialog::backdrop{background:#0b1536a6}
.pm-installment-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid #e8ecf5;flex:none}
.pm-site .pm-installment-header h2{font-size:18px;margin:0;line-height:1.4;letter-spacing:-.5px}
.pm-installment-header button{border:0;background:#f1f4fc;border-radius:50%;width:36px;height:36px;flex:none;font-size:26px;line-height:1;color:#233554;cursor:pointer}
.pm-installment-body{overflow:auto;overscroll-behavior:contain;min-height:0}
.pm-installment-body img{display:block;width:100%;height:auto;max-width:100%}
.pm-installment-body p{padding:40px 20px;text-align:center}
@media(max-width:600px){.pm-installment-dialog{width:calc(100% - 16px);max-height:94dvh;border-radius:14px}.pm-installment-header{padding:12px}.pm-site .pm-installment-header h2{font-size:16px}}