.header {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}

.text {
    text-align: justify;
    width: 80%;
    margin: 30px auto;
    margin-bottom: 50px;
}

.title-text {
    text-align: center;
    margin: 25px 0px;
    width: 80%;
}

.container-galery {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.galery {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.img-certificate {
    width: 50%;
}

.desc {
    margin-top: 10px;
    width: 80%;
    text-align: center;
}

.galery:nth-child(odd) .img-certificate {
    border-bottom: 4px solid yellow;
}

.galery:nth-child(even) .img-certificate {
    border-bottom: 4px solid #008CFF;
}

@media screen and (max-width: 480px) {
    .img-certificate {
        width: 80%;
    }

    .title-text {
        width: 80%;
        font-size: 1.4em;
    }

    .text {
        margin-top: 0;
    }

    .desc {
        margin-top: 10px;
        width: 80%;
    }
}