/* Human Ultracell VII literature: the leaflet hierarchy, adapted to screen widths. */
.product-literature{color:#202522;line-height:1.6;font-size:16px}
.product-literature .literature-heading{border-bottom:1px solid #d7dcd8;padding:0 0 24px;margin-bottom:28px}
.product-literature .literature-heading h2{font-size:clamp(26px,3vw,38px);line-height:1.15;margin:0 0 12px;font-weight:700}
.product-literature .literature-heading p{margin:8px 0;color:#9f2048;font-weight:600}
.product-literature .literature-heading .literature-strength{font-size:clamp(19px,2vw,22px);line-height:1.5;color:#202522}
.product-literature .literature-columns{columns:2 320px;column-gap:32px}
.product-literature .literature-section{margin:0 0 22px}
.product-literature h3,.product-literature h4{break-after:avoid;font-size:17px;font-weight:700;line-height:1.4;margin:0 0 10px;letter-spacing:normal}
.product-literature h4{font-size:16px}
.product-literature p{margin:0 0 12px;orphans:3;widows:3}
.product-literature .literature-formula{break-inside:avoid;margin-bottom:22px}
.product-literature .literature-footer{border-top:1px solid #d7dcd8;margin-top:28px;padding-top:20px;font-size:14px}
@media(max-width:700px){.product-literature .literature-columns{columns:1}.product-literature{font-size:16px}}