.main-section{display:flex;justify-content:center;align-items:center;min-height:100vh;background-color:#fafafa}.main-section__button{display:inline-block;padding:15px 30px;font-size:18px;color:#fff;background-color:#2196f3;border:none;cursor:pointer;border-radius:5px;box-shadow:0 4px 6px rgba(0,0,0,.1);transition:transform .2s ease-in-out}.main-section__button:hover{transform:scale(1.05);background-color:#1976d2}