https://i.sstatic.net/NPiTs.png
.mat-calendar-period-button{
min-width: 0;
display: none !important;
}
button.mat-calendar-period-button.mat-button.mat-button-base {
display: none !important;
}
button:not(:disabled), [type="button"]:not(:disabled), [type="reset"]:not(:disabled),
[type="submit"]:not(:disabled) {
cursor: pointer;
display: none !important;
}
I tried implementing this CSS code, however, it did not have the desired effect.