.z-responsive{position:relative;display:flex}.z-responsive,.z-responsive.z-overflow,.z-responsive.z-overflow>.z-content{border-radius:inherit}.z-responsive:not(.z-overflow){overflow:hidden;contain:content}.z-responsive>.z-sizer{flex:0 0 0px;padding-top:var(--z-responsive-height,var(--zz-responsive-height,100%));transition:padding-top .25s cubic-bezier(.31,.82,.58,1)}.z-responsive>.z-content{max-width:100%;flex:0 1 100%;align-self:stretch;background:no-repeat 50%/cover}