_link a:hover{
            text-decoration: underline;
        }
        
        .py-16 {
            padding-top: 4rem;
            padding-bottom: 4rem; 
            text-align: center;
        }
        .text-nav {
            color: #1a1a2e; 
        }
        
        .centered-content { 
            margin: 0 auto;
            max-width: 800px;
            width: 90%;
            padding: 20px; 
            background-color: #F2F4F7; 
            color: #1a1a2e; 
            border-radius: 10px; 
   