/*>>>>>>>>>>>>>>>>>>>>>>>>>>block>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
.main{ margin:auto; padding:auto;}
.layout{clear:both;}
.layout-bg{ margin:auto; width:1000px; height:auto; overflow:hidden;}
/*>>>>>>>>>>>>>>>>>>>>>>>>>>block>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/

/*>>>>>>>>>>>>>>>>>layout-sys2>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
.layout-sys2 .left{ width:230px; float:left;}
.layout-sys2 .right{ width:770px; float:right;}
/*>>>>>>>>>>>>>>>>>layout-sys2>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/

/*>>>>>>>>>>>>>>>>>layout-sys3>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
.layout-sys3 .left{ width:230px; float:left; }
.layout-sys3 .center{ width:540px; float:left;}
.layout-sys3 .right{ width:230px; float:right; }
/*>>>>>>>>>>>>>>>>>layout-sys3>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/

/*>>>>>>>>>>>>>>>>>layout-sys4>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
.layout-sys4 .left{ width:250px; float:left;}
.layout-sys4 .centerleft{ width:250px; float:left;}
.layout-sys4 .centerright{ width:250px; float:left;}
.layout-sys4 .right{ width:250px; float:right; }
/*>>>>>>>>>>>>>>>>>layout-sys4>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/

/*>>>>>>>>>>>>>>>>>layout-sys4-1>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
.layout-sys4-1 .left{ width:230px; float:left; }
.layout-sys4-1 .right{ width:770px; float:right; }
.layout-sys4-1 .right .right-top{width:770px;}
.layout-sys4-1 .right .right-bottom{width:770px;}
.layout-sys4-1 .right .right-bottom-left{ width:385px; float:left;}
.layout-sys4-1 .right .right-bottom-right{ width:385px; float:right;}
/*>>>>>>>>>>>>>>>>>layout-sys4-1>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/

/*>>>>>>>>>>>>>>>>>layout-sys4-2>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
.layout-sys4-2 .left{ width:230px; float:left;}
.layout-sys4-2 .right{ width:770px; float:right; }
.layout-sys4-1 .right .right-top{width:770px;}
.layout-sys4-1 .right .right-bottom{width:770px;}
.layout-sys4-2 .right .right-top-left{ width:385px; float:left;}
.layout-sys4-2 .right .right-top-right{ width:385px; float:right;}
/*>>>>>>>>>>>>>>>>>layout-sys4-2>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/

/*>>>>>>>>>>>>>>>>>layout-sys4-3>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
.layout-sys4-3 .left{ width:770px; float:left;}
.layout-sys4-1 .left .left-top{width:770px;}
.layout-sys4-1 .left .left-bottom{width:770px;}
.layout-sys4-3 .left .left-top-left{ float: left;width: 385px;}
.layout-sys4-3 .left .left-top-right{ float:right;width: 385px;}
.layout-sys4-3 .right{ width:230px; float:right;}
/*>>>>>>>>>>>>>>>>>layout-sys4-3>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/

/*>>>>>>>>>>>>>>>>>layout-sys4-4>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
.layout-sys4-4 .left{ width:770px; float:left;}
.layout-sys4-1 .left .left-top{width:770px;}
.layout-sys4-1 .left .left-bottom{width:770px;}
.layout-sys4-4 .left .left-bottom-left{ float: left;width: 385px;}
.layout-sys4-4 .left .left-bottom-right{ float:right;width: 385px;}
.layout-sys4-4 .right{ width:230px; float:right;}
/*>>>>>>>>>>>>>>>>>layout-sys4-3>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/