.sp-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.75);z-index:999999;justify-content:center;align-items:center}
.sp-content{position:relative;max-width:850px;width:90%;padding:8px;border-radius:24px;background:linear-gradient(135deg,#17385B,#66872E,#17385B)}
.sp-content img{width:100%;display:block;border-radius:18px}
.sp-close{position:absolute;right:-15px;top:-15px;background:#fff;width:40px;height:40px;line-height:40px;text-align:center;border-radius:50%;cursor:pointer}