.WB_global_nav a:hover{ text-decoration:none;}.WB_global_nav .gn_title .gn_tab .W_arrow,.WB_global_nav .gn_onmouse .gn_tab .W_arrow{ display:none;}.WB_global_nav .gn_title.gn_onmouse .gn_tab, .WB_global_nav .gn_bg .gn_title.gn_onmouse .gn_tab:hover{ background:none;}.WB_global_nav .gn_title.gn_onmouse i,.WB_global_nav .gn_setting.gn_onmouse i{ background:none;}.WB_global_nav .gn_onmouse .gn_tab{	color:#fff;}.gn_tips .tips_list li{	line-height:27px; cursor:pointer;}body .W_close{ padding:7px 9px; background-position:-65px -193px;}body .W_close:hover { background-position:-90px -193px;}body .W_layer .W_close{ right:0; top:0;}.WB_global_nav .gn_person .no_login a{text-align:center;display:inline-block;width:50px;}.WB_global_nav .gn_person .no_login .W_vline{ margin:0;}