div.map
{
    width:95%; 
    height:400px;
    position:relative;
    margin-top:25px;
}
div.contactus
{
    float:left; 
}

div.leftblock{
	float:left;
	width:49.5%;
	overflow:hidden;
}

div.rightblock{
	float:right;
	width:49.5%;
	overflow:hidden;
}