body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #cdcaca; 
    color: #333333;            
    max-width: 800px;          
    margin: 40px auto;         
    padding: 0 20px;           
    line-height: 1.6;          
}


h1 {
    color: #2c3e50;            
    border-bottom: 2px solid #2c3e50; 
    padding-bottom: 10px;
}

h2 {
    color: #123885;            
    margin-top: 30px;
}



ul {
    padding-left: 20px;       
}

li {
    margin-bottom: 10px;       
}



pre {
    background-color: #2d3748; 
    color: #f7fafc;            
    padding: 15px;
    border-radius: 6px;        
    overflow-x: auto;          
}

code {
    font-family: 'Courier New', Courier, monospace; 
}