.portThum{
list-style:none; margin-left:5px;
}
.portThum li{
float:left; margin-left:12px; display:inline;padding-bottom:12px;
}
.portThum li a{
display:block; padding:3px; background:#Eaeaea; border:1px #ccc solid;
}
.portThum li a:hover{
background:#FFDC6B; border:1px #F7C00F solid;
}
.portThum img{
width:173px;height:125px;border:0px;
}