.share-buttons a {
    display: block;                  
    margin: 10px auto;               
    width: 200px;                    
    padding: 10px;                   
    text-align: center;              
    border-radius: 50px;             
    background-color: white;        
    color: black;                    
    border: 2px solid #333;         
    text-decoration: none;           
    font-size: 16px;                 
    transition: background-color 0.3s, color 0.3s, border-color 0.3s; 
}

.share-buttons a:hover {
    background-color: #f0f0f0;       
    color: black;                    
    border-color: #000;             
}