.secondIndex-header {display: none;}
.russina-nav {display: none;}
.russina-nav-append {height: 109px;line-height: 109px;padding: 20px 0;}
.russina-nav-append::after {content: "";display: block;clear: both;}
.russina-nav-append .russina-logo {width: 147px;height: 109px;margin-right: 20px;float: left;}
.russina-nav-append .russina-logo a {display: block;position: relative;width: 100%;height: 100%;background: url(https://f2.cri.cn/M00/7D/39/rBABDGVpXqmAfWFzAAAAAAAAAAA0319240.logo-2.png) no-repeat;}
.russina-nav-append .russina-menu {float: left;width: 1000px;}
.russina-nav-append ul::after {content: "";display: block;clear: both;}
.russina-nav-append li {display: inline-block;margin-right: 20px;font-size: 18px;}
.secondIndex-wrap .w860 {width: 100%;}
.secondIndex-wrap .w320 {display: none;}
.secondIndex-wrap .secondPage-list-1 .list-title {width: 920px;}