.ngdialog {
    box-sizing: border-box;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 10000;
    top: 0;
    right: 0;
    background: rgba(0,0,0,.4);
    animation: ngdialog-fadein .5s;
    position: fixed;
    bottom: 0;
    left: 0;
}