Its been couple of days since i have not found the solution for this. As there is an option for mat-menu that is overlaptrigger property but there is no property to perform
//Add this
.mat-select-panel-wrap{ position: relative; top: 26px; } .mat-select-panel-wrap .mat-select-panel{ min-width: calc(100% + 12px) !important; transform: translateX(4px) !important }
//Change 26px, 12px and 4px to what suit you.