body{
font-family:arial,sans-serif;
background:#f0f0f0;
display:flex;
justify-content: center;
align-items:center;
height: 100vh;
}
.tarjeta{
background:white;
padding:20px;
border-radius:15px;
text-align: center;
width:300px;
box-shadow:0 0 15px rgba(0,0,0,0.2);
}
img{
width:120px;
border-radius:50%)
}
button{
margin:5px;
padding:10px;
cursor:pointer;
}