.concentracao-wapper {
    display: grid;
    grid-template-areas: 'a1 a2 a3 a4 a5 a6';
}
.concentracao-area{
    max-width: 255px;
}
.img-area{
    height: 400px;
    width: 100%;
    /* position: absolute; */
    background-position: center;
    background-size: cover;
}
.concentracao-area{
    position: relative;
}

h5.titulodeconcentracao {
    position: absolute;
    bottom: 4rem;
    color: white;
    z-index: 4;
    font-size: 20px;
    left: 0;
    padding: 0rem 1.5rem 0rem 1.5rem;
    font-family: 'Roboto Slab', serif;
    right: 0;
    margin: auto;
    text-align: center;
}


.borda-concentracao {
    width: 100%;
    height: 0.3rem;
    background: #323233;
    margin-top: 3.7rem;
    margin-left: 1rem;
}
.titu-concentracao {
    font-weight: bolder;
    font-size: 2rem;
    margin-left: 0rem;
    text-transform: uppercase;
    color: #323233;
    width: 37rem;
    font-family: 'Roboto Slab', serif;
}
.concentracai-titu{
    display: flex;
}

.img-area:hover{
    filter: brightness(0.9);
}