.modal {
    position: absolute;
    top: 40%;
    bottom: 0;
    left: 0%;
    right: 0%;
   /* vertical-align: bottom;*/
/*    top: 0;
    left: 0;
*/    z-index: 1055;
  /*  display: none;*/
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    outline: 0;
    margin: auto;
}
.modal.show .modal-dialog {
    transform: none;
}
.modal-dialog {
    position: relative;
    width: auto;
    margin: 0.5rem rem;
    pointer-events: none;
}
.modal-content {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    pointer-events: auto;
    /* background-color: #fff; */
    background-clip: padding-box;
    border: 1px solid rgba(0,0,0,.2);
    border-radius: 0.3rem;
    outline: 0;
}
.modal-backdrop.show {
    opacity: .5;
}
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1050;
    width: 100vw;
    height: 100vh;
    background-color: #000;
}

/*@media (prefers-reduced-motion: reduce) .modal.fade .modal-dialog {
    transition: none;
}
@media (min-width: 576px) .modal-dialog {
    max-width: 500px;
    margin: 1.75rem auto;
}*/