button { background: linear-gradient(to bottom, #f7fcff, #a8d4f2); border: 1px solid #7fb5d8; border-radius: 4px; color: #214A73; padding: 6px 14px; font-family: Arial, sans-serif; font-size: 13px; cursor: pointer; box-shadow: 0 1px 2px rgba(0,0,0,0.15); }
button:hover { background: linear-gradient(to bottom, #ffffff, #b9def5); } 
button:active { background: #5fa9df; }