.contentSection {
    
    border-radius: 15px;
        color: #222;
        background-color: #ffff ;
        background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="10" height="10" viewBox="0 0 10 10"><line x1="0" y1="0" x2="10" y2="10" stroke="rgba(2, 2, 2, 0.1)" stroke-width="1" /><line x1="10" y1="0" x2="0" y2="10" stroke="rgba(255, 255, 255, 0.1)" stroke-width="1" /></svg>');
        background-size: 25px 25px !important; 
        background-repeat: repeat !important; 
        background-attachment: fixed; 
        margin-left: 5px;
        margin-right: 5px;

        padding-top: 15px;
        padding-bottom: 15px;
      
}