.w-nav-icon{display:none}@media (max-width:768px){.l-header.pos_fixed{top:0!important}.html{margin-top:0!important}}.l-subheader-cell.at_right{position:relative}.l-subheader-cell.at_right>.w-nav{position:relative;z-index:1}.l-subheader-cell.at_right>.w-search,.l-subheader-cell.at_right>#color-sw{position:relative;z-index:50}.ist-header-theme-switch{position:relative;z-index:51}