.subscript {  font-family: "Times New Roman", Times, serif; font-size: 12px; line-height: normal; vertical-align: sub}
.superscript {  font-family: "Times New Roman", Times, serif; font-size: 12px; vertical-align: super}
.Par_indent {  text-indent: 0.25in}
.gamma {  font-family: Symbol}
.underline {  text-decoration: underline}