.logo {
	position: absolute;
	left: 20px;
	top: 10px;
	z-index: 1;
}
.picture {
	position: absolute;
	left: 500px;
	top: 210px;
	visibility: visible;
	z-index: 2;
}
.welcomenav {
	position: absolute;
	left: 200px;
	top: 160px;
}
.indexpic {
	position: absolute;
	left: 300px;
	top: 300px;
}