@charset "utf-8";
:root{--footercolor:#000}
.home-product{padding-top:6%}
@media (min-width:1025px){.head-info{padding-bottom:70px}
.head-nav{bottom:6px}}
.home-product .index-pro{justify-content:space-between}
.home-product .index-pro .pro-item{width:24%;margin-bottom:1%}
@media (max-width:768px){.home-product .index-pro .pro-item{width:49%;margin-bottom:2%}}
@media (max-width:450px){.home-product .index-pro .pro-item{width:24%;margin-bottom:2%}}
footer{background:#fff;}
footer .copyright{border-top-color:var(--footercolor)}