body
{
 font-size: 12pt;
 font-family: Times New Roman;  
}

a:link 
{
  color: black; 
  text-decoration: none;
}

a:hover
{
  color: green; 
  text-decoration: none;
  background-color: #ffffff; 
}

a:active 
{
  color: purple; 
  text-decoration: underline;
}

a:visited
{
  color: black; 
  text-decoration: none;
}

.header
{
   font-size: 14pt;
   font-family: Times New Roman;
   color: #ff0000;
}

.title
{
 font-family: Times New Roman;
 font-size: 16pt;
 font-weight: normal;
 color: #000000;
}

.abstract
{
 font-family: Times New Roman;
 font-size: 10pt;
 font-weight: normal;
 color: #000000;
}

.article
{
 font-family: Times New Roman;
 font-size: 12pt;
 font-weight: normal;
 color: #000000;
}

.t1
{
   font-size: 12pt;
   font-family: Times New Roman;
   color: #000000;
}