/* 0 - 600PX: Phone 600 - 900px: Table portrait 900 - 1200px: Tablet landscape [1200 - 1800] is where our nortal styles apply 1800px + : Big desktop */ /* Media Query M3 */ /* Grid breakpoints */ .container--productShelfTitle { padding: 0 40px; } .container--productShelfTitle .heading { font-size: 20px; font-weight: 400; line-height: 38px; color: #575757; } @media screen and (min-width: 768px) { .container--productShelfTitle .heading { font-size: 24px; } }