@charset "utf-8"; 
:root{--color:#80899A;}
.head-logo,.head-logo a{height:100%}
.head-logo a img{max-height:100%}
footer .foot-logo img{width:auto;max-height:90px}
footer{background:var(--color)}
footer a:hover{color:#fff}
footer .foot-list li>a::before{background:#fff}
.home-product .pro-list .swiper-slide .img { aspect-ratio: 4 / 4;}