#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#2c3e50;height:100%}.size,body,html{width:100%;height:100%}body,html{overflow:hidden;margin:0;padding:0}::-webkit-scrollbar-thumb:horizontal{width:4px;background-color:#ccc;-webkit-border-radius:6px}::-webkit-scrollbar-track-piece{background-color:#fff;-webkit-border-radius:0}::-webkit-scrollbar{width:10px;height:8px}::-webkit-scrollbar-thumb:vertical{height:50px;background-color:#999;-webkit-border-radius:4px;outline:2px solid #fff;outline-offset:-2px;border:2px solid #fff}::-webkit-scrollbar-thumb:hover{height:50px;background-color:#9f9f9f;-webkit-border-radius:4px}.ivu-menu-dark.ivu-menu-vertical .ivu-menu-opened{background-color:#242d3e!important}.ivu-menu-vertical .ivu-menu-item,.ivu-menu-vertical .ivu-menu-submenu-title{text-align:left}