@media (max-width: 575px) {
    .tezis {
        margin-top: 85px;
    }
}

@media (min-width: 576px) and (max-width: 1279px) {
    .tezis {
        margin-top: 100px;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .gray-block {
        padding-bottom: 60px;
    }
}

@media (min-width: 1024px) and (max-width: 1279px) {
    .page-content h1, #page-title {
        margin-bottom: 40px !important;
    }
    .gray-block .container-lg {
        margin-left: unset !important;
    }
}

@media (min-width: 1024px) and (max-width: 1439px) {
    .gray-block {
        margin-bottom: 130px !important;
    }
}

.gray-block {
    margin-bottom: unset !important;
}