.form-group {
    margin-top:20px;
}

.mt20 {
    margin-top:20px !important;
}

.mt30 {
    margin-top:30px !important;
}

.mt40 {
    margin-top:40px !important;
}

.mb40 {
    margin-bottom:40px !important;
}

.mt10 {
    margin-top:10px !important;
}
.mb10 {
    margin-bottom:10px;
}
.mb20 {
    margin-bottom:20px;
}
.mb30 {
    margin-bottom:20px;
}
.mb40 {
    margin-bottom:40px;
}
.ml10 {
    margin-left:10px;
}
.fwb {
    font-weight:bold;
}