.powz{line-height: 44px;height: 44px;font-size: 12px;font-family: "宋体";color: #000; padding-left: 30px; background: url(../images/wz.png) 0 9px no-repeat; width: 1010px; margin: 0 auto;}
.cen-div .powz{ margin-left:-5px;}
.powz>a{ font-weight: bold;}