.flex-content.columns-on-black-background {
    background-color: #000;
}

.flex-content.columns-on-black-background .main-title {
    font-size: 2rem;
    font-weight: 500;
    line-height: 1.2;
    color: #fff;
    margin-bottom: 20px;
}

.flex-content.columns-on-black-background .inner {
    color: #fff;
    padding-top: 30px;
}

.flex-content.columns-on-black-background .inner h3 {
    font-size: 26px;
    font-weight: 600;
    line-height: 52px;
    padding-bottom: 5px;
    margin-bottom: 20px;
    border-bottom: 1.2px solid #fff;
    letter-spacing: 0px;
}

.flex-content.columns-on-black-background .inner .text {
    font-size: 20px;
    font-weight: 400;
    line-height: 24px;
}