.black {
    max-width: 100%;
    background-color: #ffffff;
}
.black_content {
    max-width: 1200px;
    margin: 0 auto;
}
.black_content h2 {
    font-size: 25px;
    color: #010053;
    padding: 15px 0;
    text-align: center; 
    z-index: 100;
}