.flex{display:flex}.al-c{align-items:center}.ju-c{justify-content:center}.ju-b{justify-content:space-between}:root{--vant-primary-color:#98d66b;--second-color:#caeab3;--back-color:#e0f3d2;--back-liner:linear-gradient(90deg,#d4f0c2,#b5e394,#d4f0c2)}