.modal{background:rgba(0,0,0,.3);bottom:0;left:0;margin:0;opacity:0;padding:0;pointer-events:none;position:fixed;right:0;top:0;z-index:1050}.modal.open{opacity:1;pointer-events:auto;transition:opacity .2s ease-in}.modal-dialog{background:#fff;height:100%;position:relative;width:100%}