body{font-family:Tahoma,sans-serif;background:#f5f7fb;color:#142a49;margin:0;line-height:1.9}main{max-width:1000px;margin:2rem auto;background:white;border:1px solid #dde4ef;border-radius:14px;padding:1.5rem}label{display:block;margin:.8rem 0}input{max-width:100%;box-sizing:border-box;padding:.55rem;border:1px solid #c9d4e5;border-radius:6px}button{padding:.6rem 1rem;background:#1455e8;color:white;border:0;border-radius:6px;cursor:pointer}section{border-top:1px solid #dde4ef;margin-top:1.5rem;padding-top:.5rem}bdi{overflow-wrap:anywhere;user-select:all}img,video{display:block;max-width:100%;max-height:70vh;margin:auto}a{color:#1455e8}li{margin:.7rem 0;overflow-wrap:anywhere}@media(max-width:700px){main{margin:.7rem;padding:1rem}}