.ar2{
 width:796px;
 height:auto;
float:left;

}
.aria1{
width:460px;
height:auto;
float:left;
}
.topcom{
width:325px;
 height:auto;
float:left;
}

.topics{
background-color:#F0F0F0;
width:797px;
height:400px;
overflow:scroll;
text-align:left;
 color:#000000;
}

.ff2{
width:797px;
height:150px;
}