.link1 {
	display: block;
    height: 73px;
    width: 73px;
    position: absolute;
    top: 610px;
    left: 262px;
}

.link2 {
	display: block;
    height: 73px;
    width: 73px;
    position: absolute;
    top: 705px;
    left: 262px;
}

.link3 {
	display: block;
    height: 73px;
    width: 73px;
    position: absolute;
    top: 800px;
    left: 262px;
}

.link4 {
	display: block;
    height: 73px;
    width: 73px;
    position: absolute;
    top: 895px;
    left: 262px;
}

.linkall {
    display: block;
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
}