.btn{background-color:#56779a;color:#cdcdd5;padding:10px 20px;border:none;border-radius:5px;cursor:pointer;transition:background-color .3s ease,color .3s ease;font-style:italic}.btn:hover{background-color:#0056b3;color:#f0f0f0;font-style:normal;font-size:20px}.btn:visited{background-color:#036656;color:#f0f0f0;font-style:normal;font-size:20px}