#k123 {width: 940px;margin: 0 auto;overflow: hiddden;zoom: 1;}
.k12tmb {width: 620px;float: left;overflow: hidden;}
#k1tk2t, #k1mk2m {overflow: hidden;zoom: 1;}
#k1t, #k1m {width: 300px;float: left;} 
#k2t, #k2m {width: 300px;float: right;}
#k3 {width: 300px;float: right;}
#sS {width: 940px; padding: 0 5px; margin: 0 auto; overflow: hidden; zoom: 1;}