body {
    background-color: lightskyblue ;
    text-align: center;
    font-family: Arial;
}

.contenedor-portafolio {
    background-color: white;
    width: 360px;
    margin: 50px auto;
    padding: 20px;
    border-radius: 15px;
}

h1 {
    color: Grey;
}

h2 {
    font-weight: bold;
    color: darkblue;
}

ul {
    padding: 0;
    list-style: none;
}

a {
    display: block;
    background-color: lightblue;
    color: darkblue;
    padding: 10px;
    margin: 10px;
    text-decoration: none;
    border-radius: 5px;
}

a:hover {
    background-color: violet;
    transform: scale(1.01);
}