body {text-align:center; width:100%; height:100%; margin:0 auto; background-repeat:repeat;background-attachment:fixed}

hr {height:1px;border-width:0;color:gray;background-color:gray}

p  {text-align:justify; line-height:144%}

.a1 {font-family:Verdana,Arial,Helvetica; color:#000066; font-size:84%; font-weight:bold; line-height:144%}
.a1r {font-family:Verdana,Arial,Helvetica; color:#660000; font-size:84%; font-weight:bold; line-height:144%}
.cmn   {font-family:Verdana,Arial,Helvetica;    font-size:90%;  font-weight:normal}
.ref2  {font-family:Verdana,Arial,Helvetica;    font-size:84%;  font-weight:bold}
.ref3  {font-family:Arial,Helvetica;            font-size:84%;  font-weight:normal}
.ref4  {font-family:Arial,Helvetica;            font-size:64%;  font-weight:normal;   color:#003399}
.sn   {font-family:"Times New Roman"; font-size:100%;  font-weight:normal}
.t1 {font-family:"Times New Roman";  color:#336699; font-style:italic; font-weight:bold}
.t1r {font-family:"Times New Roman";  color:#330000; font-style:italic; font-weight:bold}