body{
    margin:0;
    font-family: Arial, Arial, Helvetica, sans-serif;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: white;
    text-align: center;
}                           
header{
    padding: 20px;
    background: rgba(0, 0, 0, 0.3);
}
header h1{
    margin:0;
}
button{
    padding: 10px 15px;
    border: none;
    background-color: #ff9800;
    color: white;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 10px;
}
button:hover{
    background-color: #e68900;
}
.perfil{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    padding: 30px;
}
.card{
    background: white;
    color: black;
    padding: 20px;
    border-radius: 15px;
    width: 300px;
}
.card img{
    width: 150px;
    border-radius: 50%;
}

.media{
    background: white;
    color: black;
    padding: 20px;
    border-radius: 15px;
    width: 300px;
}

.links{
    margin: 30px;
}

.links a{
    text-decoration: none;
    color: white;
    font-weight: bold;
    margin: 15px;
    padding: 10px 15px;
    border: 2px solid white;
    border-radius: 10px;
}

.links a:hover {
    background-color: white;
    color: #1e3c72
}

footer{
    margin-top: 40px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.3);
}