#remediation-modal { height: 80vh; .resolution-radio { label { margin-top: 5px; } } // applies to the backdrop parent of the modal @at-root .pf-c-backdrop { width: calc(100% - 200px) !important; left: 200px !important; } // where the vertical nav breaks: https://github.com/theforeman/foreman/blob/3347fa49d500964f0209122d8d36c920d1feafcc/webpack/assets/javascripts/react_app/components/Layout/components/Toolbar/HeaderToolbar.scss#L26 @media (max-width: 768px) { @at-root .pf-c-backdrop { width: 100% !important; left: 0 !important; } } }