.zero {
    margin:             0;
    padding:            0;
}

.bold {
    font-weight:        bold;
}

.underline {
    text-decoration:    underline;
}

.bold_underline {
    font-weight:        bold;
    text-decoration:    underline;
}

.red
{
    color:              red;
}

.green
{
    color:              green;
}

.red_bold
{
    font-weight:        bold;
    color:              red;
}

.left {
    float:              left;
}

.right {
    float:              right;
}

.center {
    text-align:         center;
}

.spacer {
	clear:              both;
}

.width_50 {
    width:              50px;
}

.width_100 {
    width:              100px;
}

.width_150 {
    width:              150px;
}

.width_200 {
    width:              200px;
}