.modal{display:none;background:rgba(0,0,0,.3);z-index:999}.modal .modal-dialog{position:relative;margin:30px auto;width:1100px;border-radius:6px;-webkit-box-shadow:0 3px 9px rgba(0,0,0,.5);box-shadow:0 3px 9px rgba(0,0,0,.5)}