.page-side-banner {min-width:160px;z-index:1;top:0;overflow:hidden}
@media only screen and (max-width:1550px) {.page-side-banner {display:none }}
.page-side-banner.affix {position:fixed;top:10px}
.page-side-banner.affix-bottom {position:absolute}
.page-side-banner.affix-top {position:absolute;top:50px}
.page-side-banner.absolute-banner {position:absolute;top:50px}
.page-side-banner.left-banner {left:50%;margin-left:-770px}
.page-side-banner.left-banner img {float:left}
.page-side-banner.right-banner {right:50%;margin-right:-770px}
.page-side-banner.right-banner img {float:right}
.page-side-banner >a {display:block}
.page-side-banner >a >img {display:block}