.test-footer,
.test-header {
    background: red;
    height: 200px;
    position: relative;
    z-index: 3
}

.__rusindustry_rusind-subset {
    position: relative
}

.__rusindustry_rusind-subset>.__rusindustry_section {
    position: relative;
    padding: 0 50px;
    box-sizing: border-box
}

@media (max-width:800px) {
    .__rusindustry_rusind-subset>.__rusindustry_section {
        padding: 0 20px
    }
}

.__rusindustry_rusind-subset>.__rusindustry_section>.__rusindustry_section-inner {
    position: relative;
    box-sizing: border-box
}