.mainButton{background-image:url(/img/ui/UI_Button_Mulligan.png);aspect-ratio:684/206;background-size:contain;background-repeat:no-repeat}.mainButton:hover{background-image:url(/img/ui/UI_Button_Mulligan_hover.png)}.mainButton:focus{background-image:url(/img/ui/UI_Button_Mulligan_Pressed.png)}