h1 {font-family: Arial; color: #000080}
h2 {text-align: center; font-style: italic; font-size: 18pt}
h3 {font-style: italic; font-size: 14pt}
.main_txt {font-style: italic; font-size: 14pt}
.main_txt_mark {font-weight: bold; color: #800000; text-align: center} 
.small_txt {font-family: Arial; font-size: 12}
.list_txt {list-style: disc}