.arti {
width:545px;
padding:0 5px;


float:left;
margin-bottom:40px;
}

.arti p { font:12px Verdana, Arial, Sans-Serif; margin:5px 0 0 0; }
.arti h2 { font:18px/24px "Arial",Arial, Helvetica, ; line-height: 24px; margin:0px;}