#partnerPopup { position: fixed; top: 20%; left: 50%; transform: translateX(-50%); background-color: #3559A0; color: white; padding: 30px 20px; border-radius: 10px; box-shadow: 0 0 10px rgba(0,0,0,0.3); z-index: 9999; text-align: center; display: none; } #partnerPopup a { background-color: white; color: #3559A0; padding: 10px 20px; border-radius: 5px; text-decoration: none; font-weight: bold; } #partnerPopup p { margin-top: 10px; font-size: 14px; } #partnerPopup span { position: absolute; top: 10px; right: 15px; cursor: pointer; font-size: 18px; }