0x3b0c

/* Fixing back button in normal density */
:root:not([uidensity=compact]) #back-button {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

:root:not([uidensity=compact]) #back-button:not([disabled]):not([open]):hover > .toolbarbutton-icon {
	background-color: var(--toolbarbutton-hover-background) !important;
	border-radius: var(--toolbarbutton-border-radius) !important;
}