.body {
    background-color: rgba(245, 243, 243, 0.329);
}

main
{
    position: relative;
    top: 80px;
    width: 100%;
    height: auto;
    padding: 80px;
}

main .principal
{
    position: relative;
    width: 100%;
    min-height: 500px;
    border-radius: 10px;
    margin-bottom: 80px;
    padding: 20px;
    background-color: rgba(230, 227, 227, 0.329);
}

main .principal .card
{
    position: relative;
    width: 100%;
    height: auto;
    padding: 8px;
    border-top: 1px solid rgba(128, 128, 128, 0.2);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

main .principal .card:last-child
{
    border-bottom: 1px solid rgba(128, 128, 128, 0.2);
}

main .principal .card h3
{
    color: black;
}

main .principal .card a
{
    text-decoration: none;
    border: 1px solid rgba(0, 0, 0, 0.2);
    padding: 10px 20px;
    border-radius: 10px;
    text-transform: uppercase;
    font-size: 14px;
    background: #fff;
    color: black;
    transition: transform .2s;
}

main .principal .card a:visited
{
    color: inherit;
}

main .principal .card a:hover
{
    cursor: pointer;
    background: #e10b17;
    transform: scale(1.1);
    color: #fff;
}

.imgTamanho {
    padding-top: 1rem!important;
    height: 8rem!important;
}

.imgLetrar {
    padding-bottom: 2rem!important;
    height: 6rem!important;
}