.txt-r{color:red;}
.txt-g{color:green;}
.txt-b{color:blue;}
.txt-c{color:cyan;}
.txt-m{color:magenta;}
.txt-y{color:yellow;}
.t-c{text-align:center !important;padding:2px 4px;}
.t-l{text-align:left !important;padding:2px 4px;}
.t-r{text-align:right !important;padding:2px 4px;}
.req:before{color:peru;content:"＊";}
.f-l{float:left;}
.f-r{float:right;}
.t-act {
    background-color: #FF7;
    color: #06F;
    font-weight: bold;
    padding: 0 5px;
}