.logo {
	position: absolute;
	top: 0px;
	left: 0px;
}
.TR {
	position: absolute;
	top: 0px;
	right: opx;
}
.BL {
	left: 0px;
	bottom: 0px;
}
.BR {
	right: 0px;
	bottom: 0px;
}