.card {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: start;
}

.card article {
    background-color: aliceblue;
    border: 2px solid transparent;
    border-radius: 1vw;
    width: 28%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1vw;
    margin: 10px;
}
.card article:hover {
    border-color: #a400d1;
}

h2 {
    font-size: 1.5rem;
    color: #140839;
}

h2 a {
    font-size: 1.5rem;
    color: #140839;
    text-decoration: none;
}

h2 a:hover {
    color: #0020a2;
    text-decoration: underline;
}

.card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}