#sWlbg, #sS {width: 940px; margin: 0 auto; padding: 0 15px;background: #fff;}
#sS {padding-top: 20px;}

#k12 {}
#k1 {float: left; display: inline; width: 620px; padding: 0; background: #fff;overflow: hidden;}
#k234 {float: right; display: inline; width: 300px; background: #fff;}
  
#k12t, #k12b {clear: both; width: 100%; font-size: 0; line-height: 0;}