a.disabled {
    pointer-events: none;
    cursor: default;
}

.alert {
    padding: 5px 15px;
}

.required {
    color: #f00 !important;
    font-weight: 800;
}

.border {
    border-color: #aaa;
    border-width: 2px;
    padding: 3px !important;
}

.text-underline {
    text-decoration: underline;
}

.text-left {
    text-align: left;
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-large {
    font-size: 1.1em !important;
}

.text-larger {
    font-size: 1.2em !important;
}

.text-largest {
    font-size: 1.4em !important;
}

.text-small {
    font-size: 0.9em !important;
}

.text-smaller {
    font-size: 0.8em !important;
}

.text-smallest {
    font-size: 0.6em !important;
}

.mb0 {
    margin-bottom: 0px !important;
}

.mb2 {
    margin-bottom: 2px !important;
}

.mb5 {
    margin-bottom: 5px !important;
}

.mb10 {
    margin-bottom: 10px !important;
}

.mb20 {
    margin-bottom: 20px !important;
}

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

.mt0 {
    margin-top: 0px !important;
}

.mt2 {
    margin-top: 2px !important;
}

.mt5 {
    margin-top: 5px !important;
}

.mt10 {
    margin-top: 10px !important;
}

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

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

/* etc */