/* Logo sin placa de fondo; imagen y dimensiones conservadas */
header .logo,header .logo a,header .logo img,
.head-main .logo,.head-main .logo a,.head-main .logo img,
#header .logo,#header .logo a,#header .logo img {
 background:transparent!important;background-color:transparent!important;
 background-image:none!important;box-shadow:none!important;border:0!important;
}