.itopplus-background {

}
figure.effect-jazz {
    background: transparent;
}
.navbar-default {
    background: none;
    background-color: #005b49;
    border-color: #005b49;
}

.navbar-default .navbar-nav .open>.dropdown-menu {
    background: none;
    background-color: #005b49;
    border-color: #005b49;
}