.custom-block {
    padding: 20px;
    background-color: #f9f9f9;
}

.custom-block .row {
    display: flex;
    flex-wrap: wrap;
}

.custom-block .col-12 {
    width: 100%;
}

.custom-block .headline {
    color: #10526E;
    font-family: inherit;
    text-align: center;
    margin-bottom: 20px;
}

.custom-block .description {
    color: #333;
    font-family: inherit;
    text-align: center;
    margin-bottom: 20px;
}

.custom-block .logo {
    display: block;
    margin: 0 auto;
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
}

.custom-block .description {
    color: #01b085;
}