.sysMain{position:absolute;left:0;right:0;top:0;bottom:0}.sysMain .ivu-menu-dark{background-color:#d5deff!important}.sysMain .ivu-menu-dark.ivu-menu-vertical .ivu-menu-item-active:not(.ivu-menu-submenu){color:#8a8a8a;background:#fff}.sysMain .ivu-menu-dark.ivu-menu-vertical .ivu-menu-item:hover{background:#fff!important}.sysMain .ivu-menu-dark.ivu-menu-vertical .ivu-menu-item{color:#8a8a8a}.sysMain .ivu-menu{overflow-y:auto;height:100%}.sysMain .ivu-menu::-webkit-scrollbar{width:10px;height:10px}.sysMain .ivu-menu::-webkit-scrollbar-thumb{background-color:#2d8cf0;border-radius:5px}.sysMain:after{content:"";display:block;height:0;clear:both}