* {
    margin: 0%;
    padding: 0%;
    box-sizing: border-box;
    cursor: pointer;
}

/* Certificates section */

.head-item1 {
    display: flex;
    justify-content: center;
    flex-direction: row;
    background-color: white;
    color: black;
    padding: 30px;
    border: black solid 20px;
    font-size: larger;
}

.head-item2 {
    text-align: center;
    flex-direction: row;
    padding: 30px;
}

.head-item2 img {
    border: 10px solid black;
    margin: 10px;
}

.head-item3 {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.head-item3 button {
    padding: 10px;
    border: 1px solid black;
    background-color: black;
    color: white;
    font-size: larger;
    margin-bottom: 20px;
}