@charset "utf-8";
:root{--color:#649eff}
@media (min-width:1025px){header .head-info .head-nav{width:100%;}
header .head-info .head-nav .nav-ul{margin:0 auto;}}
@media (min-width:1281px){header .head-info .head-nav .nav-ul>li>a{font-size:22px;}}