@charset "utf-8"; 
:root {--color: #486EC5;}
@media (min-width: 1025px){.pro-detail header .head-top,.pro-detail header{background: #fff;}
.pro-detail header .head-left,.pro-detail header .head-nav .nav-ul>li>a{color: var(--fontcolor)}
.pro-detail header .head-nav .nav-ul>li:hover>a{color: var(--color)}
}
.home-helpcenter .list .img { height: 300PX;}