.ed170-practice{margin:18px 0;padding:22px;border:1px solid #bddac7;border-radius:18px;background:linear-gradient(135deg,#f1fbf5,#fff);box-shadow:0 10px 28px rgba(25,111,67,.07)}
.ed170-practice>span,.ed170-resources header>span{color:#198c50;font-size:11px;font-weight:900;letter-spacing:.14em}.ed170-practice h3{margin:6px 0 8px;color:#123d2b;font-size:24px}.ed170-practice p{margin:0 0 12px;color:#385d4c;line-height:1.6}.ed170-practice small{display:block;padding:10px 12px;border-radius:9px;background:#fff3cf;color:#765400;font-weight:700}
.ed170-feedback{display:grid;gap:10px;margin:18px 0}.ed170-feedback h4{margin:0;color:#153653;font-size:19px}.ed170-feedback article{padding:15px;border:1px solid #dce5ec;border-left-width:5px;border-radius:12px;background:#fff}.ed170-feedback article.is-correct{border-left-color:#1b9b5d;background:#f2fbf6}.ed170-feedback article.is-wrong{border-left-color:#d74d4d;background:#fff6f6}.ed170-feedback strong{display:block;color:#173b59}.ed170-feedback article.is-correct strong{color:#147747}.ed170-feedback article.is-wrong strong{color:#b52e2e}.ed170-feedback p{margin:6px 0;color:#334e64}.ed170-feedback small,.ed170-feedback b{display:block;margin-top:5px;font-size:12px}.ed170-feedback small{color:#8d3434}.ed170-feedback b{color:#126641}
.ed170-resources{margin:28px 0;padding:clamp(20px,4vw,30px);border:1px solid #d5e2ec;border-radius:22px;background:#fff}.ed170-resources header h2{margin:6px 0;color:#123653}.ed170-resources header p{max-width:760px;color:#65798b;line-height:1.6}.ed170-resources>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin-top:20px}.ed170-resources a{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid #dae6ee;border-radius:13px;background:#f8fbfd;color:#153b5c;text-decoration:none;transition:.2s}.ed170-resources a:hover{border-color:#86b9dc;transform:translateY(-2px);box-shadow:0 8px 20px rgba(12,69,107,.08)}.ed170-resources i{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:#e4f1fb;color:#0d6aa8;font-style:normal}.ed170-resources a>span{display:grid;gap:3px;min-width:0;margin-right:auto}.ed170-resources a strong{font-size:13px}.ed170-resources a small{color:#72869a}.ed170-resources a>b{color:#0870b8}
@media(max-width:720px){.ed170-resources>div{grid-template-columns:1fr}.ed170-resources{padding:18px}}
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