Max-height

Utilities to control an element's maximum height.

Layout stops

Use d-hmx-{stop} to set a fixed maximum height for an element using layout token stops. The hyphen before the number indicates a layout token reference, e.g. d-hmx-100 outputs max-block-size: var(--dt-layout-100) (64px). This can be combined with d-h{n}p and d-hmn-{stop} to have an element fill a certain height range.

Percentages

Use d-hmx{n}p to set a maximum height percentage for an element. No hyphen before the number, p suffix indicates a literal percentage value. Note: d-hmx33p = 33.333% and d-hmx66p = 66.667%.

Keywords

Use keyword utilities to set maximum height using CSS keyword values.

Classes

Class
Output
.d-hmx-1px max-block-size: var(--dt-layout-1px) !important; /* 1px / 0.1rem */
.d-hmx-2px max-block-size: var(--dt-layout-2px) !important; /* 2px / 0.2rem */
.d-hmx-8px max-block-size: var(--dt-layout-8px) !important; /* 8px / 0.8rem */
.d-hmx-25 max-block-size: var(--dt-layout-25) !important; /* 16px / 1.6rem */
.d-hmx-20px max-block-size: var(--dt-layout-20px) !important; /* 20px / 2.0rem */
.d-hmx-24px max-block-size: var(--dt-layout-24px) !important; /* 24px / 2.4rem */
.d-hmx-50 max-block-size: var(--dt-layout-50) !important; /* 32px / 3.2rem */
.d-hmx-75 max-block-size: var(--dt-layout-75) !important; /* 48px / 4.8rem */
.d-hmx-100 max-block-size: var(--dt-layout-100) !important; /* 64px / 6.4rem */
.d-hmx-125 max-block-size: var(--dt-layout-125) !important; /* 80px / 8.0rem */
.d-hmx-150 max-block-size: var(--dt-layout-150) !important; /* 96px / 9.6rem */
.d-hmx-175 max-block-size: var(--dt-layout-175) !important; /* 112px / 11.2rem */
.d-hmx-200 max-block-size: var(--dt-layout-200) !important; /* 128px / 12.8rem */
.d-hmx-250 max-block-size: var(--dt-layout-250) !important; /* 160px / 16.0rem */
.d-hmx-300 max-block-size: var(--dt-layout-300) !important; /* 192px / 19.2rem */
.d-hmx-350 max-block-size: var(--dt-layout-350) !important; /* 224px / 22.4rem */
.d-hmx-400 max-block-size: var(--dt-layout-400) !important; /* 256px / 25.6rem */
.d-hmx-450 max-block-size: var(--dt-layout-450) !important; /* 288px / 28.8rem */
.d-hmx-500 max-block-size: var(--dt-layout-500) !important; /* 320px / 32.0rem */
.d-hmx-550 max-block-size: var(--dt-layout-550) !important; /* 352px / 35.2rem */
.d-hmx-600 max-block-size: var(--dt-layout-600) !important; /* 384px / 38.4rem */
.d-hmx-650 max-block-size: var(--dt-layout-650) !important; /* 416px / 41.6rem */
.d-hmx-700 max-block-size: var(--dt-layout-700) !important; /* 448px / 44.8rem */
.d-hmx-750 max-block-size: var(--dt-layout-750) !important; /* 480px / 48.0rem */
.d-hmx-800 max-block-size: var(--dt-layout-800) !important; /* 512px / 51.2rem */
.d-hmx-850 max-block-size: var(--dt-layout-850) !important; /* 544px / 54.4rem */
.d-hmx-900 max-block-size: var(--dt-layout-900) !important; /* 576px / 57.6rem */
.d-hmx-950 max-block-size: var(--dt-layout-950) !important; /* 608px / 60.8rem */
.d-hmx-1000 max-block-size: var(--dt-layout-1000) !important; /* 640px / 64.0rem */
.d-hmx-1050 max-block-size: var(--dt-layout-1050) !important; /* 672px / 67.2rem */
.d-hmx-1100 max-block-size: var(--dt-layout-1100) !important; /* 704px / 70.4rem */
.d-hmx-1150 max-block-size: var(--dt-layout-1150) !important; /* 736px / 73.6rem */
.d-hmx-1200 max-block-size: var(--dt-layout-1200) !important; /* 768px / 76.8rem */
.d-hmx-1250 max-block-size: var(--dt-layout-1250) !important; /* 800px / 80.0rem */
.d-hmx-1300 max-block-size: var(--dt-layout-1300) !important; /* 832px / 83.2rem */
.d-hmx-1350 max-block-size: var(--dt-layout-1350) !important; /* 864px / 86.4rem */
.d-hmx-1400 max-block-size: var(--dt-layout-1400) !important; /* 896px / 89.6rem */
.d-hmx-1450 max-block-size: var(--dt-layout-1450) !important; /* 928px / 92.8rem */
.d-hmx-1500 max-block-size: var(--dt-layout-1500) !important; /* 960px / 96.0rem */
.d-hmx-1550 max-block-size: var(--dt-layout-1550) !important; /* 992px / 99.2rem */
.d-hmx-1600 max-block-size: var(--dt-layout-1600) !important; /* 1024px / 102.4rem */
.d-hmx10p max-block-size: 10% !important;
.d-hmx15p max-block-size: 15% !important;
.d-hmx20p max-block-size: 20% !important;
.d-hmx25p max-block-size: 25% !important;
.d-hmx30p max-block-size: 30% !important;
.d-hmx33p max-block-size: 33.333% !important;
.d-hmx40p max-block-size: 40% !important;
.d-hmx50p max-block-size: 50% !important;
.d-hmx60p max-block-size: 60% !important;
.d-hmx66p max-block-size: 66.667% !important;
.d-hmx70p max-block-size: 70% !important;
.d-hmx75p max-block-size: 75% !important;
.d-hmx80p max-block-size: 80% !important;
.d-hmx85p max-block-size: 85% !important;
.d-hmx90p max-block-size: 90% !important;
.d-hmx100p max-block-size: 100% !important;
.d-hmx-auto max-block-size: auto !important;
.d-hmx-unset max-block-size: unset !important;
.d-hmx-fit-content max-block-size: fit-content !important;
.d-hmx-max-content max-block-size: max-content !important;
.d-hmx-min-content max-block-size: min-content !important;

Max-height documentation last updated Thursday, June 18, 2026