.navbar {
    background: rgb(21, 101, 193);
    color: white;
}
.navbar a {
    color: white;
    text-transform: uppercase;
    height: 100%;
    padding: 14px;
    display: flex;
    justify-content: center;
    justify-items: center;
    transition: .5s;
}

.navbar a:hover
{
    background: rgb(15, 66, 143);
}

#ayudar-btn {
    background: rgb(36, 136, 236);
    color: white;
    text-transform: uppercase;
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 12px;
}

.navbar a span {
    /* padding-top: 12px; */
    display: flex;
    justify-content: center;
    justify-items: center;
    text-align: center;
    align-items: center;
}


.article-card img {
    object-fit: cover;
    height: 200px;
}