/* ==================(((estilos generales)))==================== */
.a_r {text-align:right;}
.a_c {text-align:center;}
.a_l {text-align:left;}
.f_b {font-weight:bold;}
.n_w {white-space:nowrap;}
.c_b {color:#0cf;}
.img_dec{
padding:2px;
border:1px #008 solid;
background-color:#ddd;
}