.close:after{
    content:"" !important;
    display:none !important;
}
  .modal-dialog {
    max-width: 50% !important;
}
h3{
    font-size: 2.5rem !important;
}
h4{
    font-size: 2.25rem !important;
}
h5{
    font-size: 2rem !important;
}