.btn--big{
    min-width: 310px;
    padding: 16px 24px;
    width: auto;
    max-width: 100%;
}

.servicesBtn{
    margin-top: 24px;
}

.header-menu a{
    display: block;
    padding: 6px 0;
}

@media only screen and (max-width: 1199px) {
    .header-menu li{
        text-align: right;
    }
}