.presentation-box-container {
    display: flex;
    justify-content: space-around;
    border-radius: 20px;
    margin-top: -50px;
    background-color: #F6F6F6;
}

.presentation-box-container .presentation-box {
    padding: 20px 50px;
    font-family: 'Open Sans', sans-serif;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
}

.presentation-box-container .presentation-box .presentation-box-title {
    font-weight: 700;
    font-size: 25px;
    text-align: center;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.presentation-box-container .presentation-box .presentation-box-desc {
    font-size: 20px;
    line-height: 30px;
    flex: 1;
}

.presentation-box-container .presentation-box .presentation-box-btn {
    transition: all .3s;
    text-decoration: none;
    color: inherit;
    border-radius: 30px;
    border: 3px solid #000000;
    display: inline;
    padding: 10px;
    text-align: center;
    margin-top: 20px;
    font-weight: 700;
}

.presentation-box-container .presentation-box .presentation-box-btn:hover {
    background-color: #000000;
    color: #ffffff;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.contact-box {
    display: flex;
    align-items: center;
    margin: 70px 0;
}

.contact-box .contact-box-icon {
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 25px;
}

.contact-box .contact-box-icon img {
    max-width: 100%;
    max-height: 100%;
}

.top-informations {
    display: flex;
}

.top-informations .picture {
    flex: 2;
    margin-right: 70px;
}

.top-informations .picture img {
    max-width: 100%;
}

.other-informations {
    flex: 5;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.other-informations .contact-box {
    margin: 0;
}