.toast{z-index:999999;color:#000;background-color:#fff;position:fixed;top:1%;right:20%}.toast-header,.toast-bouton{color:#fff!important}.toast-succes>.toast-header{background-color:#298529}.toast-warning>.toast-header{background-color:#d79435}.toast-echec>.toast-header{background-color:#a6201c}.toast-info>.toast-header{background-color:#288dab}