.section-certificati:before{background-size:100% 100%;bottom:0;content:"";left:50%;position:absolute;top:0;transform:translateX(-50%);width:clamp(125rem,114rem + 60vw,320rem);z-index:-1}.container-certificati .single-certificate{flex-basis:calc(50% - 50px)}.section-certificati .gluten-free-logo{width:unset}@media only screen and (max-width:768px){.container-certificati .single-certificate{flex-basis:100%}.section-certificati .gluten-free-logo{height:87px;width:25%}}@media (max-width:1300px){section{width:1300px}}@media (max-width:650px){section{width:650px}}