.validateCodeBtn{ background: #efefef none repeat scroll 0 0; border: 1px solid #ddd; border-radius: 4px; color: #4b4b4b; cursor: pointer; display: inline-block; float: left; font-size: 14px; height: 35px; line-height: 35px; text-align: center; width: 120px; }
.validateCodeBtn span{ color:#666; }