#grid1{
    border-right: 1px solid #D3D4D6;border-bottom: 1px solid #D3D4D6;position: absolute; top:0px; left:0px;width:318px; height:140px;}
#grid2{
    border-right: 1px solid #D3D4D6;position: absolute; top:0px; left:321px;width:318px; height:280px;}
#grid3{
    position: absolute; top:0px; left:642px;width:318px; height:280px;}
#grid4{
    border-right: 1px solid #D3D4D6;position: absolute; top:141px; left:2px;width:318px; height:140px;}