a.a_c1 {
color: #DA2E1A;
text-decoration: none;
}
a.a_c1:hover {
text-decoration: underline;
}
a.a_c2 {
color: #717277;
text-decoration: none;
}
a.a_c2:hover {
color: #DA2E1A;
}

a.a_c4 {
color: #8C8D91;
text-decoration: none;
}
a.a_c4:hover {
text-decoration: underline;
}

a.a_c4_r {
color: #8C8D91;
text-decoration: none;
}
a.a_c4_r:hover {
color: #DA2E1A;
}

a.a_c5 {
color: #414244;
text-decoration: none;
}
a.a_c5:hover {
text-decoration: underline;
}

a.a_c5_r {
color: #414244;
text-decoration: none;
}
a.a_c5_r:hover {
color: #DA2E1A;
}

a.enlace_cabecera {
cursor: hand;

text-decoration: none;
display: block;
width: 130px;
height: 60px;
background: transparent url('../images/logo_web.png') no-repeat top left;
}

a.enlace_cabecera:hover {
background: transparent url('../images/logo_web_on.png') no-repeat top left;
}