body, html {
    margin: 0;
    padding: 0;
    height: 100%; 

.dis-kutu {
    display: flex;
    

    justify-content: center;   
    align-items: center;   
    height: 100vh; 
    background-color: #f0f2f5;
}


.ic-kart {
    background-color: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    text-align: center; 
    width: 300px;
}


button {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
}