.h1{align-self:center;color:var(--c-primary);font-size:2.5em;font-weight:var(--font-weight-bold);margin-block:64px;text-align:center;transition:margin var(--transition),font-size var(--transition)}@media(min-width:1024px){.h1{font-size:3em;margin-block:32px 64px}}