A:link{color:blue} 
A:visited{color:brown}    
A:active{color:brown}

.st{font-size:12pt;
    color:red;
    line-height:125%;
}
.sr{font-size:10pt;
    color:mediumblue;
    line-height:125%;
}
.ss{font-size:10pt;
    color:navy;
    margin-left:10px;
}