@media only screen and (min-width: 200px) and (max-width: 670px) {

.complogo a  {
    max-width:100px;
    max-height:56px;

}
.main-header {height:80px;}
}

@media only screen and (min-width: 670px) and (max-width: 1023px) {

.complogo a {
    max-width:640px;
    max-height:118px;

}
.main-header {height:140px;}
}