.index-hexin .text-xl{margin-top:0;}
.header-nav .nav-a{margin-left:1rem !important;margin-right:0rem !important;}

@media (max-width: 1400px) {
    .header-nav .nav-a{padding:0 0.6rem;margin-left:0.5rem !important;
    margin-right:0.5rem !important;}
    .header-nav .nav-a{margin-left:0.5rem !important;margin-right:0.5rem !important;}
}

@media (max-width: 830px) and (min-width: 640px){
    .header-nav .nav-a{padding:0 0.2rem;margin-left:0.2rem !important;margin-right:0.1rem !important;}
     .header-nav .header-lan{margin-left:0.5rem !important;}
     .index-banner .banner-txt{width:90%;left:5%;}
}

@media (max-width: 640px) {
    .header-inner{height:4rem;}
    .index-banner .banner-txt{width:90%;left:5%;}
    .index-banner .banner-t{font-size:2.4rem;}
    .index-banner .banner-a2{padding:0.75rem 0.5rem;}
    .index-banner .banner-a1{padding:0.75rem 0.5rem;}
    .footer-logo{max-width:inherit;}
    .footer-links{max-width:inherit;}
}