body {
    width: 100%;
    height: 100%;
}

html {
    width: 100%;
    height: 100%;
}

@media(min-width:767px) {
    .navbar {
        /*padding: 20px 0;*/
        -webkit-transition: background .5s ease-in-out,padding .5s ease-in-out;
        -moz-transition: background .5s ease-in-out,padding .5s ease-in-out;
        transition: background .5s ease-in-out,padding .5s ease-in-out;
    }
    .top-nav-collapse {
        /*padding: 15px 0;*/
    }

}