.col.vazFD{ text-align: center; }h1.vazFD{ font-size: 40px; width: 100%; text-align: center; }.button.vazFD{ background-image: linear-gradient(to right, #1ebdde, #5459df); color: #fff; text-decoration: none; padding: 10px; border-radius: 10px; margin-bottom: 20px; }