#sS {width: 970px; margin: 0 auto; background: #fff;}

.k12tmbk3, #k123b {width: 970px; overflow: hidden;clear: both;}
#k1tk2t {display: none;}
.k12tmb {float: left; display: inline; width: 670px;}
#k3 {float: right; display: inline; width: 300px;}
#k1t, #k1m {float: left; display: inline; width: 410px;margin-top: 15px;padding-right: 10px;border-right: 1px solid #ccc;}
#k2t, #k2m {float: right; display: inline; width: 217px;margin-top: 15px;padding-right: 10px;margin-right: 10px;border-right: 1px solid #ccc;}
#k12t {clear: both;}
#k1mk2m {overflow: hidden; zoom: 1;clear: both;}