.bs-wrapper{max-width:1200px;margin:auto}
#bsText{width:100%;padding:14px;font-size:18px;margin-bottom:20px}
.bs-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.bs-line{position:relative;display:flex;align-items:center;gap:16px;padding:14px;border:1px solid #ddd}
.bs-label{font-weight:700;font-family:Arial,sans-serif;color:#000}
.bs-preview{font-size:36px;color:#000;z-index:2}
.bs-watermark{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);opacity:.06;font-size:40px;color:#999;white-space:nowrap;z-index:1}
@media(max-width:768px){
.bs-grid{grid-template-columns:1fr}
.bs-preview{font-size:30px}
}