body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f0f2f5;
}

header {
    background: #0a66c2;
    padding: 15px 0;
}

nav {
    display: flex;
    justify-content: center; 
    gap: 20px;               
}


.container {
    max-width: 900px;   
    margin: 40px auto;  
}


.card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);

    text-align: center; 
}

.card img {
    width: 80px;
    border-radius: 50%;
}

.button {
    background: #0a66c2;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
}

input, textarea {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
}