.card {
    margin-bottom: 40px;
    -webkit-box-shadow: 0 1px 15px 1px rgba(0,0,0,.1);
box-shadow: 0 1px 15px 1px rgba(0,0,0,.1);
}

.card-img { margin-bottom: 0 !important;}

.base-index {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

footer {
    font-size: 0.8rem;
    color:grey;
    font-style: italic;
    padding: 20px 0 40px;
}