.modal{text-align:center;padding:0 !important}.modal-content-pix{margin-top:100px}.modal:before{content:'';display:inline-block;height:100%;vertical-align:middle;margin-right:-4px}.modal-dialog{display:inline-block;text-align:left;vertical-align:middle}.modal-header.text-center .modal-title{width:100%;text-align:center}