@media screen and (min-width: 960px){
    .divimgtop{
        margin-top: 45px;
    }
}

@media screen and (min-width: 760px) and (max-width: 959px){
    .divimgtop{
        margin-top: 45px;
    }
}

@media screen and (max-width: 759px){
    .divimgtop{
        margin-top: 65px;
    }
}