argos/dmp-frontend/src/app/ui/misc/navigation/user-dialog/user-dialog.component.scss

$mat-card-header-size: 40px !default;
.my-mat-card-avatar {
  height: $mat-card-header-size;
  width: $mat-card-header-size;
  border-radius: 50%;
  flex-shrink: 0;
}

.profile, .logout {
  margin-left: 3em;
}