.tab_1 { display: table;
border: 1px solid #ccc;
border-collapse:collapse; border-spacing: 1px;
width: 600px;
margin: 0 auto;
}

.tab_1 td {
border: 1px solid #ccc;
} 
.tab_2 { display: table;
border: 1px solid #ccc;
border-collapse:collapse; border-spacing: 1px;
width: 600px;
margin: 0 auto;
}

.tab_2 td {
border: 1px solid #ccc;
} 
.img_1 {
border: 0px solid #ccc;
width: 300px;
height: 225px;
}

.img_2 {
border: 0px solid #ccc;
width: 300px;
height: 225px;
}

.img_3 {
width: 11px;
height: 9px;
}