.full-width{ width: 600px; margin: 10px; margin-left: 50px; } .d-flex{ justify-content: space-between; margin-left: 80px !important; margin-right: 150px !important; } button{ border-radius:0px !important } // .mat-mdc-dialog-container .mdc-dialog__surface { // width: 0px !important; // height: 0px !important; // } //div.