.form-horizontal .control-group{  
    margin-bottom: 6px;
    font-size: 14px;  
} 
.sxbd-main{  
    width: 310px;  
}
legend{
    height: 23px;
    width:72px;
    padding-left:10px;
    /*font-weight:bold;*/
    border:2px solid #166ba2;
    background: #166ba2;
    color:#fff;
    font-size: 16px;
    margin-bottom: 10px;
}
fieldset{
    padding-left:30px;
    border:2px solid #166ba2;
}
.sxbd-controls{
    padding-left: 76px;
} 
.sxbd-btn{
    font-size: 12px;
    margin-right: 10px;
    width: 55px;
    height: 25px;
    line-height: 25px;
    padding: 0;
}