body{background-color:#fff;font-family:Open Sans,sans-serif;margin:0;padding:0}.webinar-container{align-items:center;display:flex;flex-direction:column;gap:20px;padding:10px}.webinar-group{background-color:#f9f9f9;border-radius:10px;box-shadow:2px 2px 10px rgba(0,0,0,.2);max-width:600px;padding:15px;position:relative;text-align:center;transition:transform .3s ease-in-out;width:60%}.modal{background-color:rgba(0,0,0,.4);display:none;height:100%;left:0;overflow:auto;padding-top:60px;position:fixed;top:0;width:100%;z-index:1}.modal-content{background-color:#fefefe;border:1px solid #888;border-radius:10px;margin:5% auto;padding:20px;width:80%}.close{color:#aaa;float:right;font-size:28px;font-weight:700}.close:focus,.close:hover{color:#000;cursor:pointer;text-decoration:none}.sponsor-grid{align-items:start;display:grid;gap:30px;justify-items:center;padding:20px 0;width:100%}.sponsor-grid-3{gap:50px;grid-template-columns:repeat(3,1fr)}.sponsor-logo{border-radius:8px;height:200px;object-fit:contain;transition:transform .3s ease-in-out;width:100%}.sponsor-logo:hover{transform:scale(1.05)}